cells Crossword Puzzles
CELLS CROSSWORD 2025-11-12
Across
- Made up of one cell
- Simple Cells (Unicellular)
- Basic Unit of Life
- A group of cells working together
- Jelly like substance that fills cells
- Scientific instrument used to magnify
- Organelles that make protein
- Control center of the cell
- Structures inside cells that have jobs
- Genetic material inside all cells
Down
- Made up of more than one cell
- Has a green pigment called chlorophyll
- Complex cells (with a nucleus)
- Break down food and digest waters
- Process used by plants to make food
- Controls what comes in and out of the cell
- Powerhouse of the cell
- Large Sac-Like organelle
- Gives strength and support to the cell
- A structure in a living organism
20 Clues: Basic Unit of Life • Made up of one cell • Powerhouse of the cell • Large Sac-Like organelle • Simple Cells (Unicellular) • Control center of the cell • Organelles that make protein • Made up of more than one cell • Complex cells (with a nucleus) • A structure in a living organism • Break down food and digest waters • A group of cells working together • ...
Cells Crossword 2026-02-11
Across
- Specialized structures inside of cells
- The powerhouse of the cell
- A strong, rigid structure that surrounds the cell membrane in plant cells
- A flexible structure that forms a strong barrier between the cell & its surroundings
- A fluid-like substance inside of cells
- A type of organism that does not have a nucleus
- A thin semi-permeable layer
- Tissues become these
- A type of organism that has a nucleus in its cells
- Organisms like a tree, a rose, grass, etc.
- Stores DNA
- Storage units for cells
Down
- An organelle that is associated with making proteins & lipids
- Very small prokaryotes
- Mushrooms are these
- Contains enzymes to break down lipids & such
- Protein filaments that give a cell its shape
- Many like cells become these
- Sorts & packages proteins
- Organs working together form these
- Organisms like a dog, a cat, monkey, etc.
- Proteins are assembled on these organelles
- The smallest unit of any organism
23 Clues: Stores DNA • Mushrooms are these • Tissues become these • Very small prokaryotes • Storage units for cells • Sorts & packages proteins • The powerhouse of the cell • A thin semi-permeable layer • Many like cells become these • The smallest unit of any organism • Organs working together form these • Specialized structures inside of cells • A fluid-like substance inside of cells • ...
Cells Study 2026-02-18
Across
- A type of cell that has a nucleus
- Tiny animals only seen with a microscope (Hard)
- Jel-like fluid inside cell that suspends organelles
- Process that chloroplasts go through
- Stores food, water, minerals, and enzymes
- break down large molecules into smaller pieces that the cell can use
- Type of Eukaryote cell that is in trees
- Like DNA's structure but only one strand
- synthesize protein
Down
- A type of cell that has no nucleus
- Structures inside a cell that perform specific functions
- Control center of cell
- Genetic Material
- Type of Eukaryote cell that is inside of humans/dogs
- Provides support and structure for cells
- There are four stages of this that have the acronym (PMAT) (the division of cells)
- Microscopic hairs that help cells move
- The powerhouse of the cell
- Membrane Semi Permeable barrier that lets things in and out (selectively)
- Sugar that chloroplasts produce
- Water moving through a semipermeable membrane
21 Clues: Genetic Material • synthesize protein • Control center of cell • The powerhouse of the cell • Sugar that chloroplasts produce • A type of cell that has a nucleus • A type of cell that has no nucleus • Process that chloroplasts go through • Microscopic hairs that help cells move • Type of Eukaryote cell that is in trees • Provides support and structure for cells • ...
Exam Review 2023-10-17
Across
- An antigen that causes allergies
- Receptors on the surface of NK cells which detect infected cells.
- The process during which a cell commits suicide.
- Not viewing self as an attacker
- B or T cell
- A peptide which includes a special initiator amino acid that is characteristic of proteins made by bacteria.
- White blood cells
- Liquid that leaks out of blood vessels into tissues.
- Increase in number
- Target of an antibody or a T cell.
- To decorate with fragments of complement proteins or with antibodies.
- Protein used for communication between leukocytes.
- Second line of defense
- Third level of defense
- Battle cytokine, mainly secreted by Th1 helper T cells and NK cells.
Down
- Physical manifestations caused by the immune system's battle against invaders.
- The CD4 and CD8 molecules on T cells
- White blood cells that are the precursors of macrophages or dendritic cells.
- Receptors on the surface of NK cells which detect the expression of class 1 MHC molecules and inhibit killing.
- Hormone-like messenger molecules that cells use to communicate.
- Travels from the tissues to the secondary lymph organs to activate naive T cells.
- Proteins encoded by the major histocompatibility complex.
- Type 1 interferons. Warning cytokines secreted by virus-infected cells.
- presenting cells Cells that can present antigen efficiently to T cells via MHC molecules
- Cells such as macrophages and neutrophils that engulf invaders.
- The antigen which a B or T cell's receptors recognize and bind to.
- A disease causing agent.
27 Clues: B or T cell • White blood cells • Increase in number • Second line of defense • Third level of defense • A disease causing agent. • Not viewing self as an attacker • An antigen that causes allergies • Target of an antibody or a T cell. • The CD4 and CD8 molecules on T cells • The process during which a cell commits suicide. • Protein used for communication between leukocytes. • ...
Stem Cells Vocabulary 2023-04-26
Across
- tissue that structurally forms a functional unit that is specialized to do a function
- sponge like substance that makes new blood cells by
- smallest unit of life, makes up all living organisms
- cells that are able to replicate themselves and turn into any type of cell
- chronic immune disease that spreads through body fluid
- cells that can turn into any cell and take on any form of the body
- stem cells that differentiate into a closely related family of cells
- stem cells that differentiate into a few different cell types
- spread of a disease
- operation where someones organs are taken out and replaced with someone else's
Down
- flexible tube-like structure bundle of blood vessels that connects to the placenta
- stem cells that self-replicate and give rise to diverse types of cell lines
- embryo made up of a hundred cells
- treatment used to relieve or heal a disorder
- stem cells that turn into almost any cell
- the role or purpose of the cell
- stem cells ability to divide and make more stem cells with identical properties of the parent cells
- stem cells that differentiate in cell types
- stem cells that can only produce cells of their own type
- group or layer of cells that work together to do a function
20 Clues: spread of a disease • the role or purpose of the cell • embryo made up of a hundred cells • stem cells that turn into almost any cell • stem cells that differentiate in cell types • treatment used to relieve or heal a disorder • sponge like substance that makes new blood cells by • smallest unit of life, makes up all living organisms • ...
Cell Unit 2025-12-10
Across
- Chromosomes are randomly put into gametes
- Abbreviation for the order of mitosis phases
- Cells that contain only one set of chromosomes
- Cells that are normal body cells
- __ make sure everything is good before moving on
- Organism made of one cell
- Remainder of the cell separates into two cells
- Cells are the __ of life
- Organism made of many cells
- The process which makes gametes
- Mitosis is used for __ and repair
- DNA copies pull apart to opposite ends
- A phase with normal cell functioning and growth.
- DNA condenses together into chromosomes
- Cells that contain two sets of chromosomes (normal amount)
Down
- DNA lines up in the middle of the cell
- Occurs when cells stop responding to signals
- Chromosomes that are alike
- The pattern of growth and replication that occurs in eukaryotic cells
- One parent cell becomes two daughter cells
- __ living things are made of cells
- G2 - Growth 2 is when the cell __ for division.
- Homologous chromosomes overlap and exchange pieces of DNA
- Cells that are used for reproduction
- DNA uncondenses
- Chemical __ tell the cell what to do.
- All cells come __ other cells.
- G1 - Growth 1 is when the cell functions __.
- S - synthesis is when the DNA gets __
29 Clues: DNA uncondenses • Cells are the __ of life • Organism made of one cell • Chromosomes that are alike • Organism made of many cells • All cells come __ other cells. • The process which makes gametes • Cells that are normal body cells • Mitosis is used for __ and repair • __ living things are made of cells • Cells that are used for reproduction • Chemical __ tell the cell what to do. • ...
Immunology Terminology 2022-10-02
Across
- receptor, the Ag receptor on T cells
- Member of TNF receptor family expressed on certain cells that makes them
- a peptide that is presented by MHC molecules to T cell receptor
- Transcription factor expressed in Treg cells that is needed for Treg cell function
- receptor, a family of Pattern Recognition Receptors present on many leukocytes and epithelial cells that recognize PAMPs on pathogens and help initiate immune responses
- recognition receptors, receptors on immune cells and epithelial cells that recognize and bind to PAMPs on microbes
- immunoglobulin secreted by plasma cells
- the regions of the antigen binding loops of Ig molecules, antibodies and T cell receptors that come into contact with antigen
- T cells that express the co-receptor protein CD8 which upon activation differentiate into cytotoxic T lymphocytes (CTLs)
- cell, a type of APC that presents antigen in the context of MHC to T cells
- adhesion molecules, cells surface ligands for the leukocyte integrins; Critical in binding of lymphocytes and other leukocytes to certain cells
- acute phase protein that binds to phosphocholine that can trigger Complement activation and acts as an opsonin
- Human immunodeficiency virus
- leukocyte antigen, name of MHC gene complex and proteins in humans
- a molecule that is recognized in native (original) structure by antibodies or
- a cytokine produced by macrophages and T cells that is highly pro-inflammatory
- to being killed by cells expressing the Fas ligand
- leukocytes, white blood cells with multi-lobed nuclei and cytoplasmic granules
Down
- a cell wall component of gram negative bacteria which can be bound by TLR-4 on macrophages and dendritic cells
- transcription factor that helps activate the expression of many pro-inflammatory genes
- T cells which upon activation differentiate into distinct Thelper phenotypes with different roles in adaptive immunity
- CD8+ T cells with the effector function of targeting and killing virally infected cells and tumor cells by apoptosis
- attack complex, end product of the Complement cascade that can kill pathogens directly by forming a pore in pathogen membrane leading to lysis
- general designation of many of the different cytokines, chemical messengers secreted by immune cells that help in their communication with other cells
- a cell that is able to present antigen via MHC molecules to T cell receptors on T cells
- protein family to which antibodies and B-cell receptors belong
- family name for cytokines that help cells to resist viral infections; type 1 include IFN-alpha and IFN-beta, as distinguished from IFN-gamma.
- a transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
- a lymphocyte that upon activation can differentiate into plasma cells secreting antibody molecules or memory cells
- killer cell, large granular lymphocyte that serves as an innate effector cell by inducing apoptosis of target cells (virally infected cells or tumor cells)
- histocompatibility complex, designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
- Cell adhesion molecule
32 Clues: Cell adhesion molecule • Human immunodeficiency virus • receptor, the Ag receptor on T cells • immunoglobulin secreted by plasma cells • to being killed by cells expressing the Fas ligand • protein family to which antibodies and B-cell receptors belong • a peptide that is presented by MHC molecules to T cell receptor • ...
Cell Biology 2025-03-24
Across
- Jelly like substance in the cell
- These cells contract and relax to produce movement
- The process where cells replicate for growth and repair
- All living things are made of these
- DNA is stored in the nucleus as these
- Where adult stem cells differentiate into blood cells
- Where genetic information is stored in the cell
- Increased ________ _____:volume ratio allows for easier diffusion
- A cell without a nucleus or membrane bound organelles
- Movement of particles from low to high concentration
- A short section of DNA
- These cells can differentiate into any specialised cells
- A ball of cells that is formed after fertilisation
- Zooming in on an object
Down
- Movement of water from high to low concentration across a partially permeable membrane
- Movement of particles from high to low concentration
- These cells carry water around the plant
- These cells carry electrical signals around the body
- Distinguish between two closely spaced objects
- Where photosynthesis occurs
- These cells increase the surface area of the roots
- These cells carry sugars around the plant
- A microscope will often have 3 of these lenses
- The two cells produced by mitosis
- A term for reproductive cells
- Where protein synthesis occurs
- Filled with cell sap
- A cell with a nucleus and membrane bound organelles
28 Clues: Filled with cell sap • A short section of DNA • Zooming in on an object • Where photosynthesis occurs • A term for reproductive cells • Where protein synthesis occurs • Jelly like substance in the cell • The two cells produced by mitosis • All living things are made of these • DNA is stored in the nucleus as these • These cells carry water around the plant • ...
Cancer Cure and Diseases Crossword 2024-03-12
Across
- Genetically engineered cells
- Immune cells
- A state of unconciusness
- A treatment using anti-cancer drugs
- When a body part becomes swollen
- A disease caused by abnormal cell growth
- A type of white blood cell
- Cells that carry oxygen to other cells
- A unit of hereditary material
- Cell that protect the body from diseases
- A soft tissue within the bones
- A network of organs, cells, and protein
- oncologist A doctor who cares for children with cancer
Down
- A type of blood cancer
- An experimental study
- A disease that causes inflammation throughout the body joints
- Cells that help form a clot to stop bleeding
- A molecule that carries instructions for how a cell functions
- A machine that helps a patient breathe
- A large biological molecule
20 Clues: Immune cells • An experimental study • A type of blood cancer • A state of unconciusness • A type of white blood cell • A large biological molecule • Genetically engineered cells • A unit of hereditary material • A soft tissue within the bones • When a body part becomes swollen • A treatment using anti-cancer drugs • Cells that carry oxygen to other cells • ...
Cell Unit 2023-01-10
Across
- Chromosomes are randomly put into gametes
- Abbreviation for the order of mitosis phases
- Cells that contain only one set of chromosomes
- Cells that are normal body cells
- __ make sure everything is good before moving on
- Organism made of one cell
- Remainder of the cell separates into two cells
- Cells are the __ of life
- Organism made of many cells
- The process which makes gametes
- Mitosis is used for __ and repair
- DNA copies pull apart to opposite ends
- A phase with normal cell functioning and growth.
- DNA condenses together into chromosomes
- Cells that contain two sets of chromosomes (normal amount)
Down
- DNA lines up in the middle of the cell
- Occurs when cells stop responding to signals
- Chromosomes that are alike
- The pattern of growth and replication that occurs in eukaryotic cells
- One parent cell becomes two daughter cells
- __ living things are made of cells
- G2 - Growth 2 is when the cell __ for division.
- Homologous chromosomes overlap and exchange pieces of DNA
- Cells that are used for reproduction
- DNA uncondenses
- Chemical __ tell the cell what to do.
- All cells come __ other cells.
- G1 - Growth 1 is when the cell functions __.
- S - synthesis is when the DNA gets __
29 Clues: DNA uncondenses • Cells are the __ of life • Organism made of one cell • Chromosomes that are alike • Organism made of many cells • All cells come __ other cells. • The process which makes gametes • Cells that are normal body cells • Mitosis is used for __ and repair • __ living things are made of cells • Cells that are used for reproduction • Chemical __ tell the cell what to do. • ...
Cancer Immunology 2025-06-14
Across
- Abbreviation for activated fibroblasts that contribute to tumor progression
- Protein that helps cancer evade T cell attack
- Type of blood cancer affecting lymphocytes
- These vascular cells form the inner lining of new blood vessels in the tumor microenvironment
- Leading preventable cause of cancer worldwide
- Enzyme that elongates telomeres in cancer cells
- TME component responsible for mechanical stiffness
- Permanent change in the DNA sequence of a gene
- Guardian of the genome, often mutated in cancers
- Type of immunity that provides rapid, non-specific defense against tumors and pathogens
- Cancer of epithelial tissue
- Substances that trigger an immune response by being recognized as foreign
- General term for non-cancerous cells in TME
- Process by which immune cells engulf and digest pathogens or dead cells
- Granule-filled cells capable of killing tumor cells directly
- T cell subtype that helps other immune cells
- Essential molecule whose deficiency in tumors triggers angiogenesis
- Tumor and immune cells communicate through these signaling molecules
- Small signaling proteins that direct immune cell migration
Down
- Cells that were used for to develop the first polio vaccine
- Immune cells known for antibody production
- Cancer cells often manipulate this system to avoid destruction
- Innate immune cells that engulf pathogens and can be pro- or anti-tumor
- Tumor type characterized by presence of immune cells and responsiveness to immunotherapy
- Environment surrounding a tumor
- Cells that help remember past infections
- Receptor on T cells that binds to antigen–MHC complexes
- Type of immunity that provides long-term protection through memory cell formation
- Immune cells that present antigens
- Proteins produced by B cells to recognize and bind specific antigens
- Cell death often resisted by cancer cells
- Cancer’s ability to colonize distant tissues
- Process by which new blood vessels form
- Cellular transition promoting invasion and metastasis
- Signaling molecule that binds to receptors to promote proliferation and differentiation
- White blood cells that include cytotoxic and helper types
- Specialized immune cells that suppress T cell activity
- Condition where the immune system attacks the body’s own cells
- DNA segments frequently altered in tumors
- Antigen-experienced T cells capable of direct tumor killing
40 Clues: Cancer of epithelial tissue • Environment surrounding a tumor • Immune cells that present antigens • Process by which new blood vessels form • Cells that help remember past infections • Cell death often resisted by cancer cells • DNA segments frequently altered in tumors • Immune cells known for antibody production • Type of blood cancer affecting lymphocytes • ...
IMM Crossword 2022-10-01
Across
- cells, Not characterized as granulocytes but do have prominent granules
- The Ag receptor on T cells
- A type of APC involved in pathogen recognition and activation of immune responses.
- Have granules but aren't as prominent
- large agranulocyte that is phagocytotic; involved in innate immunity
- cell, Large granulocyte involved in inducing apoptosis of target cells
- antigen.
- Family of cytokines that help cells to resist viral infection
- Adaptive immune responses in which there is a major role for effector T cells
- Autoimmune disease where autoantibodies (against DNA, RNA, and proteins associated with nucleic acids) form immune complexes
- CD4 T cells involved in adaptive immunity
- slg on B cells that binds Ag and transmits signal 1 to activate B cells
- a cytokine produced by macrophages and T cells that is highly pro-inflammatory
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
- receptors on immune cells and epithelial cells that recognize and bind PAMPs
- WBCs with multi lobed nuclei and cytoplasmic granules
Down
- Ab
- differentiate from CD8 T cells (cytotoxic t lymphocytes)
- Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
- Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
- immune response.
- Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
- Differentiate into macrophages
- A cell that is able to present Ag to T cell receptors on T cells.
- A transcription factor that causes tissue specific genes to be transcribed.
- the end stage of disease in HIV
- protein family that Abs and B cells belong to
- Most prevalent granulocyte
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
- An Ig that is expressed on B cell surfaces
- Pathogen associated molecular patterns.
31 Clues: Ab • antigen. • immune response. • The Ag receptor on T cells • Most prevalent granulocyte • Differentiate into macrophages • the end stage of disease in HIV • Have granules but aren't as prominent • Pathogen associated molecular patterns. • CD4 T cells involved in adaptive immunity • An Ig that is expressed on B cell surfaces • protein family that Abs and B cells belong to • ...
Cells and Their Organelles 2022-10-03
Across
- used to breakdown waste of materials in plant and animal cells
- makes ribosomes in plant and animal cells
- provides structure and support to a plant cell
- stores water and waste to be digested in plant and animal cells
- produces microtubules in the animal cell which provide support during mitosis
- modifies and packages protein in plant and animal cells; looks like a pancake
- produces glucose in a reaction called photosynthesis in plant cells
- processes substances to allow them in or out of the nucleus in plant and animal cells
- involved in cell movement in plant and animal cells
- single-celled organisms like bacteria and algae that contain no nucleus
- give the nucleus and cell shape in animal cells
Down
- a type of cell that includes chloroplasts, a cell wall, and a large central vacuole
- a semi-fluid substance in both plant and animal cells that makes up everything between the cell membrane and nucleus; holds organelles
- the control center in plant and animal cells
- stores water and digesting food and waste in plant cells
- multicellular organisms like animals and plants that contain a nucleus
- the powerhouse of the cell that turns food into energy in plant and animal cells
- belongs to both a plant and animal cell and is a semi-permeable layer that allows some cells to enter and blocks other
- makes the protein in plant and animal cells
- acts as a catalyst in reactions that produce hydrogen peroxide in animal and plant cells
- small membrane-enclosed transport units that can transfer molecules between different organelles in plant and animal cells
- acts as a pathway for substances to move from nucleus to cytoplasm in plant and animal cells
- a type of cell that includes centrioles, a centrosome, and microtubules
- composed of microtubules that are involved in cell division in animal cells
- responsible for carbohydrate and protein synthesis in plant and animal cells
- transports materials through the cells and produces proteins in plant and animal cells
26 Clues: makes ribosomes in plant and animal cells • makes the protein in plant and animal cells • the control center in plant and animal cells • provides structure and support to a plant cell • give the nucleus and cell shape in animal cells • involved in cell movement in plant and animal cells • stores water and digesting food and waste in plant cells • ...
Chapter 8.3.1 Terminology. 2021-01-27
Across
- deficiency in neutrophil
- red blood cell that assumes a spherical shape
- blockage of a vessel
- abnormal increase in the number of red blood cells
- deficiency in all cellular components of the blood
- red blood cell
- condition characterized by small red blood cells
- deficiency in the number of red blood cells
- breakdown of blood cells
- white blood cell
- condition characterized by an increase in the number of oval-shaped red blood cells
- excess of red blood cells
Down
- condition characterized by a great inequality in the size of red blood cells
- process in which phagocytes destroy foreign microorganisms or cell debris
- immature red blood cell
- cell that helps blood clot
- condition characterized by red blood cells in a variety of shapes
- formation of blood cells
- deficiency in white blood cells
- condition characterized by large red blood cells
- deficiency in the number of platelets
- increase in the number of platelets
- blockage in a blood vessel caused by an embolus
- normal-sized red blood cell
- mass of matter present in the blood
- oval red blood cells
- formation of bone marrow
- increase in the number of white blood cells
28 Clues: red blood cell • white blood cell • blockage of a vessel • oval red blood cells • immature red blood cell • deficiency in neutrophil • formation of blood cells • breakdown of blood cells • formation of bone marrow • excess of red blood cells • cell that helps blood clot • normal-sized red blood cell • deficiency in white blood cells • increase in the number of platelets • ...
Yug Kolla Plus One; Cells 2019-10-29
Across
- absorb sunlight to produce sugar (glucose) photosynthesis happens here, only found in plant cells
- the powerhouse of the cell that makes energy usable
- an organism with multiple cells
- stated that cells are the basic unit of life and coined the term cells
- stated that all cells come from preexisting cells
- temporary storage area that is large in plant cells and small in animal cells
- protective layer give shape to plant cells and provide it with a rigid structure and support, only found in plant cells
- the delivery system of the cell
- multiple organ systems working together to create an entire living thing
- the basic and smallest unit of life
- a system containing many organs
- the amount of parts(tenets) of cell theory
Down
- surrounds, supports, and suspends organelles
- looked at bacteria from tooth plaque
- similar cells group into tissue to do a job
- made of multiple tissue
- stated that all plants are made from cells
- stated that all animals are made from cells
- the control center, or "brain" of the cell, contains DNA
- produces proteins by hooking amino acids together
- controls what substances enter and leave the cell
- an organism with only one cell
22 Clues: made of multiple tissue • an organism with only one cell • an organism with multiple cells • the delivery system of the cell • a system containing many organs • the basic and smallest unit of life • looked at bacteria from tooth plaque • stated that all plants are made from cells • the amount of parts(tenets) of cell theory • similar cells group into tissue to do a job • ...
Immunology Vocabulary 2022-09-30
Across
- immunoglobulin secreted by plasma cells
- an immunoglobulin that is expressed on B cell surface
- an abbreviation for a mechanism NK cells use to induce apoptosis in virally infected cells or tumor cells
- thymus-derived lymphocytes that are comprise of two different subsets, CD4 T cells and CD8 T cells
- abbreviation for white blood cells with multi-lobed nuclei and cytoplasmic granules
- abbreviation for name of MHC gene complex and proteins in humans
- regulatory CD4+ T cells: a T cell subset that is responsible for suppressing or limiting immune responses
- cell wall component of gram negative bacteria which can be bound by TLR-4 on macrophages and dendritic cells
- T cells that express the co-receptor protein which upon activation differentiate into distinct T-helper phenotypes
- large granular lymphocyte that serves as innate effector cell by inducing apoptosis of virally infected cells and tumor cells
- abbreviation for a transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
- slg on B cells that binds Ag and transmits signal 1 to activate B cells
- chemical messengers secreted by immune cells that help in their communication with other cells
- abbreviation for receptors on immune cells and epithelial cells that recognize and bind to PAMPs on microbes
Down
- protein family to which antibodies and B-cell receptors belong
- transcription factor that helps activate the expression of many pro-inflammatory genes
- one of two recombination activating genes which are essential for Ig and TCR gene rearrangement
- family of pattern recognition receptors present on leukocytes and epithelial cells that recognize PAMPs on pathogens and help initiate immune response
- family name of chemokines, chemicals that are a sub-class of cytokines with cell-attractant properties
- family name for cytokines that help cells to resist viral infections
- abbreviation for the designation of a family of cell surface molecules involved in presentation of peptide antigens to T cells
- B lymphocyte that upon activation can differentiate into plasma cells secreting antibody molecules or B memory cells
- type of APC that presents antigen in the context of MHC to T cells
- large mononuclear phagocyte that contributes to innate immune responses; can act as effector cell in adaptive immune responses
- recognized in native structure by antibodies or B cell receptor; a peptide that is presented by MHC molecules to T cell receptor
- T cells that express the co-receptor protein which upon activation differentiate into cytotoxic T lymphocytes
- abbreviation for cell adhesion molecule
- abbreviation for a cell that is able to present antigen via MHC molecules to T cell receptors on T cells
- abbreviation for an autoimmune disease where autoantibodies form immune complexes
- abbreviation for the Ag receptor on T cells
30 Clues: immunoglobulin secreted by plasma cells • abbreviation for cell adhesion molecule • abbreviation for the Ag receptor on T cells • an immunoglobulin that is expressed on B cell surface • protein family to which antibodies and B-cell receptors belong • abbreviation for name of MHC gene complex and proteins in humans • ...
Biology Crossword Puzzle 2023-11-10
Across
- Structural framework of a cell.
- Structure determining function in cellular activities.
- Storage organelles in plant cells.
- Cells with a defined nucleus and membrane-bound organelles.
- Cellular structures responsible for protein synthesis.
- Rigid outer layer providing support to plant cells.
- Complex molecules that perform various structural and functional roles in cells.
- Eukaryotic cells without a cell wall.
- Organelles containing enzymes for cellular digestion (animal cells).
- Organelle responsible for energy production (ATP) in cells.
- Central organelle containing genetic material (DNA) of a cell.
Down
- Organelles in plant cells where photosynthesis occurs.
- Organelle involved in modifying, sorting, and packaging proteins.
- Basic structural and functional unit of living organisms.
- Outer boundary of a cell, regulating what enters and exits.
- resistance: Development of resistance to antibiotics in bacteria cells.
- Cells lacking a nucleus and membrane-bound organelles.
- Organelle with ribosomes, involved in protein synthesis.
- Organelle involved in lipid synthesis and detoxification.
- acids: The building blocks of proteins, linked together in chains.
- Specialized structures within cells with specific functions.
- Gel-like substance within cells, excluding the nucleus.
- Eukaryotic cells with a rigid cell wall and chloroplasts.
23 Clues: Structural framework of a cell. • Storage organelles in plant cells. • Eukaryotic cells without a cell wall. • Rigid outer layer providing support to plant cells. • Organelles in plant cells where photosynthesis occurs. • Structure determining function in cellular activities. • Cells lacking a nucleus and membrane-bound organelles. • ...
Cells and Their Organelles 2022-10-03
Across
- multicellular organisms like animals and plants that contain a nucleus
- makes ribosomes in plant and animal cells
- modifies and packages protein in plant and animal cells; looks like a pancake
- single-celled organisms like bacteria and algae that contain no nucleus
- a semi-fluid substance in both plant and animal cells that makes up everything between the cell membrane and nucleus; holds organelles
- processes substances to allow them in or out of the nucleus in plant and animal cells
- the control center in plant and animal cells
- composed of microtubules that are involved in cell division in animal cells
- small membrane-enclosed transport units that can transfer molecules between different organelles in plant and animal cells
- give the nucleus and cell shape in animal cells
- the powerhouse of the cell that turns food into energy in plant and animal cells
- transports materials through the cells and produces proteins in plant and animal cells
- stores water and waste to be digested in plant and animal cells
- a type of cell that includes chloroplasts, a cell wall, and a large central vacuole
Down
- acts as a catalyst in reactions that produce hydrogen peroxide in animal and plant cells
- a type of cell that includes centrioles, a centrosome, and microtubules
- stores water and digesting food and waste in plant cells
- makes the protein in plant and animal cells
- involved in cell movement in plant and animal cells
- produces microtubules in the animal cell which provide support during mitosis
- acts as a pathway for substances to move from nucleus to cytoplasm in plant and animal cells
- provides structure and support to a plant cell
- responsible for carbohydrate and protein synthesis in plant and animal cells
- used to breakdown waste of materials in plant and animal cells
- belongs to both a plant and animal cell and is a semi-permeable layer that allows some cells to enter and blocks other
- produces glucose in a reaction called photosynthesis in plant cells
26 Clues: makes ribosomes in plant and animal cells • makes the protein in plant and animal cells • the control center in plant and animal cells • provides structure and support to a plant cell • give the nucleus and cell shape in animal cells • involved in cell movement in plant and animal cells • stores water and digesting food and waste in plant cells • ...
Important Acronyms of Immunology 2022-09-28
Across
- A cell that is able to present antigen via MHC molecules to T cell receptors on T cells
- Adaptive immune responses in which there is a major role for effector T cells
- T type of APC that presents antigen in the context of MHC to T cells
- Member of TNF receptor family expressed on certain cells that makes them susceptible to being killed by cells expressing the Fas ligand
- A mechanism NK cells use to induce apoptosis in virally infected cells or tumor cells
- SIg on B cells that binds Ag and transmits signal 1 to activate B cells.
- Transcription factor expressed in Treg cells that is needed for Treg cell function
- Immunoglobulin secreted by plasma cells
- Cell adhesion molecule
- Where Fc receptors bind
- B lymphocyte that can differentiate into plasma cells secreting antibody molecules or B memory cells
- Multiple drug treatment for HIV infection
- The regions of the antigen binding loops of Ig molecules, antibodies and T cell receptors
- T cells that express the co-receptor protein CD8 which differentiate into CTLs
Down
- The end stage of disease in HIV infection
- Cell-surface molecules on immune cells that help to differentiate one immune cell from another
- The part of an antibody responsible for antigen binding
- Crystallized fragment of antibody
- A transcription factor that causes tissue-specific genes to be transcribed by epithelial cells in the thymus
- Acute phase protein that binds to phosphocholine that can trigger Complement activation and acts as an opsonin
- Cell surface receptors that bind to the Fc portion of IgG molecules
- Family names of chemokine receptors
- A virus that attacks the body's immune system
- CD8+ T cells with the function of targeting and killing virally infected cells and tumor cells by apoptosis
- A molecule that is recognized in native (original) structure by antibodies or receptors
- T cells that express the co-receptor protein CD4 which differentiate into Thelper phenotypes
- Family names of chemokines
27 Clues: Cell adhesion molecule • Where Fc receptors bind • Family names of chemokines • Crystallized fragment of antibody • Family names of chemokine receptors • Immunoglobulin secreted by plasma cells • The end stage of disease in HIV infection • Multiple drug treatment for HIV infection • A virus that attacks the body's immune system • ...
Chapter 8.3.1 terminology. 2021-01-27
Across
- deficiency in neutrophil
- red blood cell that assumes a spherical shape
- blockage of a vessel
- abnormal increase in the number of red blood cells
- deficiency in all cellular components of the blood
- red blood cell
- condition characterized by small red blood cells
- deficiency in the number of red blood cells
- breakdown of blood cells
- white blood cell
- condition characterized by an increase in the number of oval-shaped red blood cells
- excess of red blood cells
Down
- condition characterized by a great inequality in the size of red blood cells
- process in which phagocytes destroy foreign microorganisms or cell debris
- immature red blood cell
- cell that helps blood clot
- condition characterized by red blood cells in a variety of shapes
- formation of blood cells
- deficiency in white blood cells
- condition characterized by large red blood cells
- deficiency in the number of platelets
- increase in the number of platelets
- blockage in a blood vessel caused by an embolus
- normal-sized red blood cell
- mass of matter present in the blood
- oval red blood cells
- formation of bone marrow
- increase in the number of white blood cells
28 Clues: red blood cell • white blood cell • blockage of a vessel • oval red blood cells • immature red blood cell • deficiency in neutrophil • formation of blood cells • breakdown of blood cells • formation of bone marrow • excess of red blood cells • cell that helps blood clot • normal-sized red blood cell • deficiency in white blood cells • increase in the number of platelets • ...
Science vocabulary word search 2018-03-12
Across
- lamella thin film between cell walls of adjacent plant cells
- streaming motion of cytoplasm in a cell
- removal of substances that can not be dissolved in cells
- the study of cells
- organelles that contain pigments used in photisythesis
- organelle n animal cells that make hydrolysis reactions
- organelles that store starches or oils
- cells break down monosaccharides and produces energy
- ER ER that is dotted with ribosoms
- vacuole large vacuole at the center of plant cells
- mass with 1 or more atoms has imbalance of protons/electrons
- removal of substances dissolved in the fluids of cells
Down
- organelles in which nutrients are to energy
- maintaining properly functioning cells
- non-membrane-bounded organelles
- bodies organelles where proteins and lipides are stored
- when cells make more cells
- reticulum organelle compose of networks of membranes
- wall rigid structure on the outside of certain cells
- ER ER that has no ribisomes
- dissolved substance must enter the cell from outside
- polysaccharides are broken down into monosaccharides
- membrane membrane between cells and the cell wall
- the release of biosynthesis substances
- fluid inside cells which organelles are suspended
25 Clues: the study of cells • when cells make more cells • ER ER that has no ribisomes • non-membrane-bounded organelles • ER ER that is dotted with ribosoms • maintaining properly functioning cells • organelles that store starches or oils • the release of biosynthesis substances • streaming motion of cytoplasm in a cell • organelles in which nutrients are to energy • ...
Cells and Their Organelles 2022-10-03
Across
- multicellular organisms like animals and plants that contain a nucleus
- makes ribosomes in plant and animal cells
- modifies and packages protein in plant and animal cells; looks like a pancake
- single-celled organisms like bacteria and algae that contain no nucleus
- a semi-fluid substance in both plant and animal cells that makes up everything between the cell membrane and nucleus; holds organelles
- processes substances to allow them in or out of the nucleus in plant and animal cells
- the control center in plant and animal cells
- composed of microtubules that are involved in cell division in animal cells
- small membrane-enclosed transport units that can transfer molecules between different organelles in plant and animal cells
- give the nucleus and cell shape in animal cells
- the powerhouse of the cell that turns food into energy in plant and animal cells
- transports materials through the cells and produces proteins in plant and animal cells
- stores water and waste to be digested in plant and animal cells
- a type of cell that includes chloroplasts, a cell wall, and a large central vacuole
Down
- acts as a catalyst in reactions that produce hydrogen peroxide in animal and plant cells
- a type of cell that includes centrioles, a centrosome, and microtubules
- stores water and digesting food and waste in plant cells
- makes the protein in plant and animal cells
- involved in cell movement in plant and animal cells
- produces microtubules in the animal cell which provide support during mitosis
- acts as a pathway for substances to move from nucleus to cytoplasm in plant and animal cells
- provides structure and support to a plant cell
- responsible for carbohydrate and protein synthesis in plant and animal cells
- used to breakdown waste of materials in plant and animal cells
- belongs to both a plant and animal cell and is a semi-permeable layer that allows some cells to enter and blocks other
- produces glucose in a reaction called photosynthesis in plant cells
26 Clues: makes ribosomes in plant and animal cells • makes the protein in plant and animal cells • the control center in plant and animal cells • provides structure and support to a plant cell • give the nucleus and cell shape in animal cells • involved in cell movement in plant and animal cells • stores water and digesting food and waste in plant cells • ...
Cell Structure 2022-04-29
Across
- These cells have a CELLWALL
- Membrane-bound structure found within cells
- complex factories with various parts that work together.
- Oxygen + Glucose -> CO2 + Water + Energy
- CELLS that do not contain a nucleus, have very few organelles, and are small
- Green pigment found within CHLOROPLASTS
- The VACUOLE within plant cells is __________ and there is only one (as opposed to animal cells)
- Contain genes, which are made from DNA
- contains nearly all DNA in eukaryotic CELLS.
- CELLS that contain a NUCLEUS, many organelles, and are large
- Light + CO2 + Water -> Glucose + Oxygen
Down
- Used to release energy during
- These cells may contain VACUOLES, but they are small and temporary
- Selectively permeable barrier of the CELL
- extensive network of filaments in the CYTOPLASM that act as the CELL's skeleton.
- CELLWALL is made from this carbohydrate
- Specialized structures found within CELLs
- These structures absorb light for PHOTOSYNTHESIS
- Non-living material which gives cells structure
- Jelly-like living substance that makes up a CELL
- Contains DNA
- Plant cells are often this shape
- Genes are used to make these
- PROTEINS used to lower the activation energy of reactions in cells
24 Clues: Contains DNA • These cells have a CELLWALL • Genes are used to make these • Used to release energy during • Plant cells are often this shape • Contain genes, which are made from DNA • CELLWALL is made from this carbohydrate • Green pigment found within CHLOROPLASTS • Light + CO2 + Water -> Glucose + Oxygen • Oxygen + Glucose -> CO2 + Water + Energy • ...
Immunology Vocabulary 2022-09-30
Across
- slg on B cells that binds Ag and transmits signal 1 to activate B cells
- chemical messengers secreted by immune cells that help in their communication with other cells
- abbreviation for name of MHC gene complex and proteins in humans
- family of pattern recognition receptors present on leukocytes and epithelial cells that recognize PAMPs on pathogens and help initiate immune response
- abbreviation for a cell that is able to present antigen via MHC molecules to T cell receptors on T cells
- one of two recombination activating genes which are essential for Ig and TCR gene rearrangement
- family name for cytokines that help cells to resist viral infections
- T cells that express the co-receptor protein which upon activation differentiate into cytotoxic T lymphocytes
- immunoglobulin secreted by plasma cells
- protein family to which antibodies and B-cell receptors belong
- abbreviation for the Ag receptor on T cells
- abbreviation for cell adhesion molecule
- an abbreviation for a mechanism NK cells use to induce apoptosis in virally infected cells or tumor cells
- abbreviation for the designation of a family of cell surface molecules involved in presentation of peptide antigens to T cells
- family name of chemokines, chemicals that are a sub-class of cytokines with cell-attractant properties
- thymus-derived lymphocytes that are comprise of two different subsets, CD4 T cells and CD8 T cells
- large granular lymphocyte that serves as innate effector cell by inducing apoptosis of virally infected cells and tumor cells
Down
- large mononuclear phagocyte that contributes to innate immune responses; can act as effector cell in adaptive immune responses
- B lymphocyte that upon activation can differentiate into plasma cells secreting antibody molecules or B memory cells
- an immunoglobulin that is expressed on B cell surface
- abbreviation for a transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
- abbreviation for white blood cells with multi-lobed nuclei and cytoplasmic granules
- T cells that express the co-receptor protein which upon activation differentiate into distinct T-helper phenotypes
- cell wall component of gram negative bacteria which can be bound by TLR-4 on macrophages and dendritic cells
- transcription factor that helps activate the expression of many pro-inflammatory genes
- type of APC that presents antigen in the context of MHC to T cells
- abbreviation for receptors on immune cells and epithelial cells that recognize and bind to PAMPs on microbes
- abbreviation for an autoimmune disease where autoantibodies form immune complexes
- regulatory CD4+ T cells: a T cell subset that is responsible for suppressing or limiting immune responses
- recognized in native structure by antibodies or B cell receptor; a peptide that is presented by MHC molecules to T cell receptor
30 Clues: immunoglobulin secreted by plasma cells • abbreviation for cell adhesion molecule • abbreviation for the Ag receptor on T cells • an immunoglobulin that is expressed on B cell surface • protein family to which antibodies and B-cell receptors belong • abbreviation for name of MHC gene complex and proteins in humans • ...
Intro to Cells & Organelles! :) 2022-12-15
Across
- controls activities of a cell
- kept in a plasma membrane which keeps all organelles of the cell
- involved in energy storage
- all living cells have this to enclose their contents
- located in the cytoplasm of all eukaryotic cells
- work to move cells,fluids, and materials; found in animals & microorganisms
- all living things are made of one or more cells,cells are the basic unit of life and new cells are made from existing cells.
- these cells specialize in protein production
- single celled organisms without a nucleus
- this is where cells grow,metabolism happens and replications are brought out
Down
- located in the centrosome,near the nuclear envelope
- the smallest form of life that makes up all other forms of life
- particles consisting of RNA to protein
- gives structural support
- theses types of cells have to go through a process called photosynthesis
- digests cellular materials that no longer work well
- cells with a nucleus
- help to get rid of waste
- proteins are further processed to be transported
- cells producing fats and steroid hormones
20 Clues: cells with a nucleus • gives structural support • help to get rid of waste • involved in energy storage • controls activities of a cell • particles consisting of RNA to protein • single celled organisms without a nucleus • cells producing fats and steroid hormones • these cells specialize in protein production • located in the cytoplasm of all eukaryotic cells • ...
Cell culture puzzle 2024-06-03
Across
- Greatest fear of anyone culturing cells
- Cryoprotective agent
- Blood-derived component added to growth medium to support cell culture
- Needs to be 5%
- Programmed cell death
- Cells spend majority of the time here
- Prevents growth of bacteria in cell culture
- Small and common contaminant in cell cultures, difficult to detect
- Measure of the proportion of live, healthy cells in a culture
- pH indicator for culture media
- Equipment used to separate cells or cell components by spinning at high speeds
- Tool to assess confluency
- Agent CE&S uses to wash residual medium of cells
- Method of introducing foreign DNA into cells
Down
- Term describing the proportion of the surface area covered by cells
- Equipment used to provide a contaminant-free work environment
- Enzyme to detach cells
- Study of the form and structure of cells
- Type of culture where cells grow freely in the medium
- Type of cells that need to attach to a surface to grow.
- Single layer of cells grown on a culture dish
21 Clues: Needs to be 5% • Cryoprotective agent • Programmed cell death • Enzyme to detach cells • Tool to assess confluency • pH indicator for culture media • Cells spend majority of the time here • Greatest fear of anyone culturing cells • Study of the form and structure of cells • Prevents growth of bacteria in cell culture • Method of introducing foreign DNA into cells • ...
Bill Nye Cells 2023-11-14
Across
- Different cells are like different ____ of the house.
- All plants and animals in the world are made of ___.
- ____ are like the roadmap for the cell.
- ____ power the cell.
- During metamorphosis, all the cells get ____ .
- ____ are plant cells that are all dried out.
- Yogurt and cheese are made of milk (____) cells.
- Hemoglobin makes blood ____ in color.
- Instead of a wall, cells have a ____ ____ (animals)
- ____ is your body’s fastest growing organ.
Down
- People have about 100 ____ cells. (asking how many)
- ____ are cells you can see without a microscope
- Instead of a wall, cells have a ____ ____ (plants)
- Cells are like ____ , but cells are alive.
- Not all blood cells are red, some blood cells are ____ .
- Genes are made of ____ .
- There is no such thing as a ____ -____ boy.
- We all start as ____ cell.
- ____ tell cells what to do.
19 Clues: ____ power the cell. • Genes are made of ____ . • We all start as ____ cell. • ____ tell cells what to do. • Hemoglobin makes blood ____ in color. • ____ are like the roadmap for the cell. • Cells are like ____ , but cells are alive. • ____ is your body’s fastest growing organ. • There is no such thing as a ____ -____ boy. • ____ are plant cells that are all dried out. • ...
A&P 2021-04-01
Across
- Accounts for 95% of RBC's
- Formation of platelets
- White blood cells
- Red blood cells
- Formation of all blood cells
- Platelets
- Formation of RBC's
- A machine that separates the blood
Down
- blood collected from a superficial vein
- Include antibodies and transport protein
- person who is trained to draw blood
- Low in oxygen
- Plenty of oxygen
- A hormone that increases the production of RBC's
- Decrease in oxygen in the blood
- required for blood clotting
- when heavier cells sink and light cells float
- contain red blood cells, white blood cells, and platelets
- Happens when EPO is released
- contains water, proteins, and amino acids
20 Clues: Platelets • Low in oxygen • Red blood cells • Plenty of oxygen • White blood cells • Formation of RBC's • Formation of platelets • Accounts for 95% of RBC's • required for blood clotting • Formation of all blood cells • Happens when EPO is released • Decrease in oxygen in the blood • A machine that separates the blood • person who is trained to draw blood • ...
Biology - Unit 2 Review 2022-10-31
Across
- determines what will get in and out of a cell; present in all cells
- type of cell that transports oxygen around out bodies
- cells that are small and simple
- the organelle where DNA is housed
- process whereby cells have a particular function
- cells that make up multicellular organisms
- scientist who determined all plants are made of cells
- provides structure in plant cells
- the organelle that makes proteins
Down
- the organelle that helps package carbs and lipids
- type of cell that passes electrical impulses
- this does not increase as fast as volume does in a cell
- the space inside of a cell is known as this
- breaks down waste and old cell parts
- scientist who fist saw the nucleus of a cell
- type of cell that can potentially become any other type of cell in the body
- site of photosynthesis in plant cells
- scientist who determined all cells come from other cells
- site of cellular respiration
- holds water in plant cells
- scientist who first saw cells under a microscope
- scientist who determined all animals are made of cells
22 Clues: holds water in plant cells • site of cellular respiration • cells that are small and simple • the organelle where DNA is housed • provides structure in plant cells • the organelle that makes proteins • breaks down waste and old cell parts • site of photosynthesis in plant cells • cells that make up multicellular organisms • the space inside of a cell is known as this • ...
Raimond Cells Review 2020-12-29
Across
- Smaller, simpler cells
- Length times width time height
- All cells arise from ____ cells
- Type of cell with nucleus
- Makes protein in all cells
- All _____ are made from cells
- Length times width
- Outermost layer of a plant cell
- Sorting, packaging and shipping
- Jelly-like fluid in all cells
Down
- Bacteria and Archaea
- Converts sunlight into food
- Mitochondria were once bacteria
- Cells want to have ___ SA:Vol
- Converts food into ATP energy
- Stores water and food
- Covered in ribosomes
- Smallest functional living unit
- In the nucleus of Eukaryotes
- Fungi, plants, animals
- Controls what enters in all cells
- Gets rid of waste
22 Clues: Gets rid of waste • Length times width • Bacteria and Archaea • Covered in ribosomes • Stores water and food • Smaller, simpler cells • Fungi, plants, animals • Type of cell with nucleus • Makes protein in all cells • Converts sunlight into food • In the nucleus of Eukaryotes • Cells want to have ___ SA:Vol • Converts food into ATP energy • All _____ are made from cells • ...
Tissue Review Crossword 2021-11-09
Across
- many layers of flat cells.
- multiple layers.
- single layer of square shaped cells.
- flat.
- consists of many layers of square/cube-shaped cells, but relationships among cells change when the tissue is stretched.
- columns/rectangle.
- square/cube.
- single layer of thin flat cells that are tightly packed together.
- glands, usually found within columnar or cuboidal epithlium.
Down
- many layers of elongated, rectangle-like cells.
- a group or mass of similar cells working together to perform a function.
- Epithelial tissues are attached to underlying connective tissue by ______ membrane.
- single layer of elongated, rectangle-like cells with two nuclei at different levels.
- two or three layers of square/cube shaped cells.
- the tissue that covers all body surfaces - inside and out.
- the tissue cells are more scattered within an extracellular matrix.
- single layer.
- the tissue that helps with body movement.
- the tissue found in the brain, spinal cord, and peripheral nerves.
- single layer of elongated, rectangle-like cells.
20 Clues: flat. • square/cube. • single layer. • multiple layers. • columns/rectangle. • many layers of flat cells. • single layer of square shaped cells. • the tissue that helps with body movement. • many layers of elongated, rectangle-like cells. • two or three layers of square/cube shaped cells. • single layer of elongated, rectangle-like cells. • ...
Group 1: Blood 2023-10-23
Across
- unclear flagments of megakarytes
- the lack of healthy red blood cells in the body
- act to digest the fibrin thread
- the percantage of blood volume occupied by red blood cells
- the formation of red blood cells in the red bone marrow
- formation of blood cells occurring in red blood cell
- the damage of blood coming from outside
- the shape of red blood cells
- a type of white blood cells that is part of immune system and helps fight infection
Down
- protein released by immune system that helps coordinate immune response
- a reduced supply of blood to the cells
- the dissolving of blood clot
- type of white blood cells that develop to macrophages
- straw-colored liquid portion of blood
- clotting in an unbroken blood vessels
- a thrombus that moves from site of origin
- abnormal increase in number of red blood cells
- genetic assortment on the surface of red blood cells
- the damage of blood coming from inside
- the uncontrollable of immature white blood cells
20 Clues: the dissolving of blood clot • the shape of red blood cells • act to digest the fibrin thread • unclear flagments of megakarytes • straw-colored liquid portion of blood • clotting in an unbroken blood vessels • a reduced supply of blood to the cells • the damage of blood coming from inside • the damage of blood coming from outside • a thrombus that moves from site of origin • ...
Immune System BB 2023-03-16
Across
- immune system cells that create antibodies
- immune system cells that remove foreign substances
- ___ immunity is giving the body small doses of a virus
- ___ line of defense is custom made cells
- toxin/foreign substance that triggers immune response
- immune system cells that attack infected cells
- ___ line of defense is the innate immune system
- infectious microbe that contains a section of DNA
- ___ acquired immunity is taking antibodies to become resistant
- ___ acquired immunity is the body making itself resistant
- ___ blood cells are responsible for stopping an infection
- Immune ___ are the smallest parts of the immune system
Down
- medicines that counteract bacterial infection
- ___ cycle is the reproduction of a bacteriophage with a host cell
- ___ immunity is what immunity the body already has
- giving the body beforehand immunity to something
- immune system cells that absorb bacteria
- immune system cells made in the bone marrow
- protein made to counteract toxins/foreign substances
- ___ system works to keep your body not sick
20 Clues: immune system cells that absorb bacteria • ___ line of defense is custom made cells • immune system cells that create antibodies • immune system cells made in the bone marrow • ___ system works to keep your body not sick • medicines that counteract bacterial infection • immune system cells that attack infected cells • ___ line of defense is the innate immune system • ...
Chapter 2: Cells 2021-10-21
Across
- Genetic material that multiplies inside a host cell
- Named the cell
- Cells without membrane bound structures
- Type of cell that houses a virus
- Determined that all plants are made of cells
- Structures found only in eukaryotic cells
- Scientist who created the smallpox vaccine
- Protein that protects cells from viruses
- Determined that all animals are made of cells
- Cells with membrane bound structures
- Virus that infects a bacteria
- Release energy for a cell
- Type of microscope used in school laboratories
Down
- Makes proteins for a cell
- Location for most of a cell's life processes
- Structures in animal cells that support
- Group of similar cells working together
- Organelle that help break down worn out cells
- Created a the first microscope
- Weakened form of a virus
- Determined that all cells come from other cells
- Type of microscope that can magnify up to 1 million times
- Type of virus that is not actively replicating
- Group of similar tissues working together
24 Clues: Named the cell • Weakened form of a virus • Makes proteins for a cell • Release energy for a cell • Virus that infects a bacteria • Created a the first microscope • Type of cell that houses a virus • Cells with membrane bound structures • Structures in animal cells that support • Cells without membrane bound structures • Group of similar cells working together • ...
Immune System BB 2023-03-16
Across
- ___ line of defense is custom made cells
- medicines that counteract bacterial infection
- ___ system works to keep your body not sick
- ___ acquired immunity is the body making itself resistant
- immune system cells made in the bone marrow
- ___ cycle is the reproduction of a bacteriophage with a host cell
- ___ line of defense is the innate immune system
- ___ acquired immunity is taking antibodies to become resistant
- Immune ___ are the smallest parts of the immune system
Down
- immune system cells that absorb bacteria
- ___ immunity is giving the body small doses of a virus
- ___ blood cells are responsible for stopping an infection
- protein made to counteract toxins/foreign substances
- immune system cells that create antibodies
- toxin/foreign substance that triggers immune response
- immune system cells that attack infected cells
- giving the body beforehand immunity to something
- infectious microbe that contains a section of DNA
- ___ immunity is what immunity the body already has
- immune system cells that remove foreign substances
20 Clues: immune system cells that absorb bacteria • ___ line of defense is custom made cells • immune system cells that create antibodies • ___ system works to keep your body not sick • immune system cells made in the bone marrow • medicines that counteract bacterial infection • immune system cells that attack infected cells • ___ line of defense is the innate immune system • ...
PLANT AND ANIMAL CELLS 2015-09-15
Across
- While both animal and plant cells have cell membranes, only plant cells have this to provide rigidity.
- This is the smaller cell between the animal and plant cell.
- The smallest cell organelles and are most abundant.
- This “apparatus” are flattened stacks of membrane bound sacs where the proteins formed are packed.
- Most of the animal cells size range between 1 and 100 micrometers and are visible only with help of this device.
- It is the fluid substance that fills the cell
- one of the largest organ of the cell and is known as the 'power house of the cell'.
- Known as ________ reticulum, it is a large network of interconnecting membrane tunnels.
- These grains are present in plant cells but not in animal cells.
- Plants prepare their own food through a process known as this.
- The cell wall is made of this.
- Animal cells reserve food is usually this.
- Usually numerous and small in animal cells but single and large in plant cells.
Down
- It is the digestive system of the cell.
- There are two types of cells, prokaryotic and _________.
- Animal cells contain structures like centriole, lysosomes, cilia and ______.
- Plant cells reserve food is usually in this form.
- Only plant cells have this to they make their own food
- These are found in animal cells but not in plant cells.
- While plants cells keep growing throughout their life, animal cells stop growth after _________.
- Plant cells are similar in size and have this shape.
- Aside from a cell wall and a large vacuole, this is the third distinct part of the plant cell.
- Most of the activities of the cell is directed by this.
- due to the lack of the cell wall, animal cells have a this shape.
- Its cells can change its shape.
25 Clues: The cell wall is made of this. • Its cells can change its shape. • It is the digestive system of the cell. • Animal cells reserve food is usually this. • It is the fluid substance that fills the cell • Plant cells reserve food is usually in this form. • The smallest cell organelles and are most abundant. • Plant cells are similar in size and have this shape. • ...
Y7 Cells 2012-12-14
Across
- Group of similar cells
- The jelly-like substance inside a cell where most of its activity happens
- The green parts of plant cells which capture light energy to make food from water and carbon dioxide
- Connections of nerve cells
- Group of organs working together to carry out different life processes (2 words, 5, 6)
- Large ‘bag’ inside a cell containing sap
- A piece of apparatus that makes objects look bigger by making an enlarged image of them
- Long thin part of a nerve cell that allows it to carry messages from your nervous system to the extremities of your body and back
- Describes the features of a cell and how they are arranged
- Wheel on the microscope used to see the specimen clearly with a particular lens
- The part of a cell which controls all its activities
- Electrical signal carried by a nerve cell
Down
- Cells with special features to perform particular functions
- Tough outer covering of plant cells which helps keep them rigid (2 words, 4, 4)
- The process of selecting a sample or samples for testing
- The outer part of all cells which hold in the other parts of the cell and controls what travels in and out of the cell (2 words, 4, 8)
- Group of tissues working together to do something useful
- One of seven processes seen in living things (MRS GREN: movement; respiration; sensitivity; growth; reproduction; excretion; nutrition) (2 words, 4, 7)
- Use symptoms or test results to identify a problem
- Make bigger
- Job / purpose
21 Clues: Make bigger • Job / purpose • Group of similar cells • Connections of nerve cells • Large ‘bag’ inside a cell containing sap • Electrical signal carried by a nerve cell • Use symptoms or test results to identify a problem • The part of a cell which controls all its activities • The process of selecting a sample or samples for testing • ...
Cells Crossword 2013-01-22
Across
- (no spaces) building blocks of protein, used for any action or function in cell
- important part in transport of chemical energy
- contain and transport proteins and molecules
- organelles found in plant cells and some bacteria
- simple sugar consisting carbon, hydrogen and oxygen
- important part of DNA transciption
- translate RNA into protein
- (no spaces) repairs DNA
- family of proteins that defend the cell from bacteria, fungi and certain viruses
- (no spaces) if a molecule or atom has an unpaired electron, it's a free radical
- (no spaces) physical storage of data in cells and viruses in form of RNA or DNA
- long and twisted molecule stores genetic code
- provides the cell energy
- body packaging and shipping plant in cell, normally they are in animal cells
Down
- (no spaces) primary component of membranes
- (no spaces) proteins that allow cell to keep it from producing certain things
- (no spaces) a membrane network within the cytoplasm of cells involved in the synthesis, modification, and transport of cellular materials
- a vesicle found in eukaryotic cells that defends it from free radicals
- a part of the cell that directs all of its activities and actions
- a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and normally contains fluid
- membrane a thin sack that surrounds a cell and protects it from the outside world
- vesicles filled with digestive proteins
- a jelly-like substance inside a cell
- uses as a skeleton to move around
- (no spaces) the rigid outermost cell layer found in plants and certain algae, bacteria, and fungi but characteristically absent from animal cells.
25 Clues: (no spaces) repairs DNA • provides the cell energy • translate RNA into protein • uses as a skeleton to move around • important part of DNA transciption • a jelly-like substance inside a cell • vesicles filled with digestive proteins • (no spaces) primary component of membranes • contain and transport proteins and molecules • long and twisted molecule stores genetic code • ...
Cells & Organelles 2013-04-15
Across
- a part of the cell containing DNA and RNA and responsible for growth and reproduction
- in a eukaryotic cell, one of the structures in the nucleus that are made up of DNA and protein; in a prokaryotic cell, the main ring of DNA.
- That portion of the endoplasmic reticulum that is free of ribosomes.
- A cell is a basic unit of life.
- Stacks of sacks in the Chloroplasts.
- thin, flexible barrier around a cell; regulates what enters and leaves the cell. Made of a lipid bilayer.
- Cell organelle that stores materials such as water, salts, proteins, and carbohydrates
- organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
- An organelle is a structure that carries out specific activities within the cell.
- a whole structure (as a building) made up of interconnected or related structures
- A small living plant or animal seen only with a microscope; a microbe
- controls what goes in and out of the nucleus
- (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix
- a network of fibers that holds the cell together, helps the cell to keep its shape, and aids in movement
- Creates own food like plants.
- compounds containing carbon (something made by living organisms)
- directs movement of genetic material during cell division.
- small particle in the cell on which proteins are assembled; made of RNA and protein
Down
- A cell that contains a nucleus and membrane bound organelles; opposite of Prokaryote
- a network of interconnected membranous sacs in a eukaryotic cell's cytoplasm; covered with ribosomes that make membrane proteins and secretory proteins.
- Consumes others for food.
- Single celled, lacks a nucleus, lacks internal structures.
- does not contain carbon (not made by living organisms & found in the earth's crust)
- Strong layer around the cell membrane in plants, algae, and some bacteria
- the region of the cell within the membrane that includes the fluid, the cytoskeleton, and all of the organelles except the nucleus. Three main functions: energy, storage, and manufacturing.
- Powerhouse of the cell, organelle that is the site of ATP (energy) production
- an intracellular vesicle moves to the plasma membrane and fusion of the vesicular membrane and plasma membrane occurs
- a structure in a cell that receives proteins and other newly formed materials from the endoplasmic reticulum, packages them, and distributes them to other parts of the cell
- The organelle where ribosomes are made, synthesized and partially assembled, located in the nucleus
- the manner of construction of something and the arrangement of its parts
- (microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission
- a substance gains entry into a cell without passing through the cell membrane.
- Basic units of DNA molecule, composed of a sugar, a phosphate, and one of 4 DNA bases
- single-celled organisms that lack a nucleus; prokaryotes
- a living thing that has (or can develop) the ability to act or function independently
- All living things are made of cells. Cells are the basic units of form and function in living things. All cells come from pre-existing cells.
- An organelle containing digestive enzymes
37 Clues: Consumes others for food. • Creates own food like plants. • A cell is a basic unit of life. • Stacks of sacks in the Chloroplasts. • An organelle containing digestive enzymes • controls what goes in and out of the nucleus • single-celled organisms that lack a nucleus; prokaryotes • Single celled, lacks a nucleus, lacks internal structures. • ...
iBiology Cells 2013-11-30
Across
- "Before nucleus"
- abbreviated name of a simple species of bacteria.
- DNA-containing region in a prokaryote.
- The surface area to volume ratio of a cell _____ as the cell gets larger.
- The process of using plasma membrane to engulf molecules, form vesicles and bring the molecule into the cell.
- Structure in eukaryotes made up of a single long piece of DNA coiled on a protein.
- Short fibres on the cell wall of a prokaryote, used for cell attachment and DNA transfer.
- Membranes that process and package proteins to be secreted (exported) from the cell.
- Organelle responsible for respiration in eukaryotes.
- "True nucleus"
- The process of a cell becoming specialized to suit its function.
- The process of using plasma membrane to engulf fluids, form vesicles and bring the fluid into the cell.
- Outer limit of eukaryote cells, made of a phosopolipid bilayer, controls entry and exit to the cell.
- Large space in plant cells, used for storage of water or nutrients.
- Property of membranes that means some molecule types (dependent of size or properties) can pass through and others cannot.
- Description of difference between areas of two different concentrations of a substance.
- A type fo cell that retains the capacity to divide and to differentiate into specialized cells.
- Integral proteins that use ATP energy to move molecules across the plasma membrane, against the concentration gradient.
- Molecule that makes up plasma membranes, phosphate head and fatty acid tails.
- Cell-surface proteins, do not go all the way through.
- Internal structure of a cell.
- Type of membrane protein that is embedded in the membrane all the way through.
- 'Water-repelling"
- _____ diffusion is passive movement of molecules from high to low concentration, across a membrane, using a channel protein.
- Outer-layer of plant cells and prokaryote cells.
- Function of life: conversion of energy to make ATP
Down
- Function of life: removal of waste
- "Water-attracting"
- The process of forming vesicles to export molecules from the cell, through the plasma membrane.
- Vesicle containing digestive enzymes to break down molecules in the cell.
- Function of life: making new generations
- As a cell differentiates to become specialized, some genes are _____ and not others.
- The model of plasma membranes we use is described as a _____ _______ as it can flow and is made up of many connected components.
- A type of cell that performs a specific function.
- Folded membrane with ribosomes, producing proteins for export from the cell.
- Passive method of movement of molecules from an area of high concentration to low concentration.
- Method of cell division of prokaryotes
- Chlorophyll-containing organelle, site of photosynthesis.
- Single-celled organism
- Unit of measurement (µm)
- Term used to describe components of a cell that are outside the plasma membrane, e.g. cell walls.
- Produce proteins for use inside the cell.
- extracellular components made of sugars that are used in adhesion, cell communication.
- ______ transport of molecules requires an integral membrane protein pump to move molecules against the concentration gradient.
- Membrane-bound organelle containing all eukaryote chromosomes.
- The passive net movement of water molecules across a partially-permeable membrane, from areas of low solute concentration to high solute concentration.
- Type of lipid that helps maintain the fluidity of the phospholipid bilayer.
- ____ stem cells are totipotent: they can differentiate into any cell type.
- Many-celled organism
- Example of simple unicellular organism
- These are whip-like structures that allow prokaryotes to move through fluids.
- Type of integral protein that is used for facilitated diffusion.
- Fluid inside cells, water-based, containing many enzymes and molecules.
53 Clues: "True nucleus" • "Before nucleus" • 'Water-repelling" • "Water-attracting" • Many-celled organism • Single-celled organism • Unit of measurement (µm) • Internal structure of a cell. • Function of life: removal of waste • DNA-containing region in a prokaryote. • Method of cell division of prokaryotes • Example of simple unicellular organism • Function of life: making new generations • ...
Cells Crossword 2014-06-08
Across
- A regulatory protein whose concentration fluctuates cyclically
- membrane protein that specifically facilitates the diffusion of water
- division of the cytoplasm to form two separate daughter cells
- Programmed cell death
- The cellular uptake of macromolecules
- A small, intracellular membrane-bound sac
- A protein with covalently attached carbohydrate
- An ordered sequence of events in the life of a dividing eukaryotic cell
- Molecules that constitute the inner bilayer of biological membranes
- sac that plays roles in intracellular digestion and the release of cellular waste products
- folds of the inner mitochondrial membrane
Down
- control mechanisms that ensure the fidelity of cell division in eukaryotic cells
- The cellular secretion of macromolecules
- A solution with a lesser solute concentration than another
- steroid, acts as a precursor molecule for the synthesis of other steroids
- Having parts or areas with opposed or contrasting properties
- A long carbon chain carboxylic acid
- a short carbohydrate chain attached to the third carbon of the glycerol molecule
- A structural polysaccharide of cell walls
- An open channel in the cell wall of plants through which strands of cytosol connect from adjacent cells
- nuclear division in eukaryotic cells conventionally divided into five stages
- A functional group important in energy transfer
- A solution with a greater solute concentration than another
23 Clues: Programmed cell death • A long carbon chain carboxylic acid • The cellular uptake of macromolecules • The cellular secretion of macromolecules • A small, intracellular membrane-bound sac • A structural polysaccharide of cell walls • folds of the inner mitochondrial membrane • A protein with covalently attached carbohydrate • A functional group important in energy transfer • ...
Cells & Microscopes 2015-05-17
Across
- the cell that feels pain when you hurt yourself
- the fist person to discover cells
- controls what goes in and out of a cell
- the site of photo synthesis and is green in colour
- the item used to magnify something
- the thing that everything is made up of
- the part of a cell that produces energy
- fluid filled space between organelles and holds i in place
- the unit measure for microscopes other than micrometer
- what plants use to create energy
- the part of a microscope you look through
- the cell that gets pumped around your body though your veins
- the part of a microscope that the slide sits on
- the unit measure for microscopes other than nanometre
- the control centre of the cell and contains DNA
Down
- store water, food and nutrients for the cell
- the part of a microscope that lets the light through
- the instrument used to magnify something using brightness to shine though it
- cells are able to eat is known as
- the person who devised the microscope
- the part of a microscope that magnifies the specimen on the slide
- the cell in a male that swims to an egg
- one of the main cells other than animal cell
- scientific idea of cells
- the piece of a microscope that magnifies the item on the slide
- the part of a cell that holds things in place
- when a cell multiplies itself its called this
27 Clues: scientific idea of cells • what plants use to create energy • the fist person to discover cells • cells are able to eat is known as • the item used to magnify something • the person who devised the microscope • controls what goes in and out of a cell • the thing that everything is made up of • the cell in a male that swims to an egg • the part of a cell that produces energy • ...
Cells Crossword 2017-02-05
Across
- Required for photosynthesis to proceed.
- A fold in the inner membrane of a mitochondrion.
- Used to transport proteins and lipids around the cell.
- These are found in the nucleus of eukaryotes and in the cytoplasm of prokaryotes.
- Pigment contained in chloroplasts.
- True kernel.
- Selectively permeable boundary between the cell and the external environment(6,8).
- The liquid component of the cytoplasm.
- A product of photosynthesis.
Down
- Slimy or sticky exterior of a prokaryote for adhering to surfaces.
- Membranous flattened sacs in a chloroplast.
- Organelle abundant in cells involved in secretion (5,4).
- Large structure filled with fluid, dissolved salts and sugar.
- Made of cellulose (4,4).
- The ER involved in the synthesis of lipids.
- Site of photosynthesis.
- Site of aerobic respiration in eukaryotes.
- Network of protein fibres attached to the plasma membrane.
- Before kernel.
- Site of protein synthesis.
20 Clues: True kernel. • Before kernel. • Site of photosynthesis. • Made of cellulose (4,4). • Site of protein synthesis. • A product of photosynthesis. • Pigment contained in chloroplasts. • The liquid component of the cytoplasm. • Required for photosynthesis to proceed. • Site of aerobic respiration in eukaryotes. • Membranous flattened sacs in a chloroplast. • ...
Cells Crossword 2019-08-22
Across
- / when comparing the two solutions, the solution with the lesser concentration of solutes
- / the center of the atom which contains the protons and neutrons
- diffusion / movements specific molecules across cell membranes through protein channels
- apparatus / stack of membranes in the cell that modifies, sorts, and packages proteins from the ER
- / specialized structure that performs important cellular functions within an eukaryote cell
- specialization / separate roles for each type of cell in multicellular organisms
- / process by which a cell takes in liquid from the surrounding environment
- / organisms whose cells contain nuclei
- envelope / layer of two envelopes that surrounds the nucleus
- / network of protein filaments within some cells that helps the cell maintain its shape and is involved in movement
- / threadlike structure within the nucleus containing the genetic information that is passed from one generation of cells to another
- reticulum / membrane system where lipids are assembled and where some proteins are modified
- bilayer / double layered sheet that forms the core of almost all cell membranes
- / process in which extensions of cytoplasm surround and engulf large particles and take them into the cell
- / cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use
- / process by which a cell releases large amounts of materials
- / when comparing the two solutions, the solution with the greater concentration of solutes
- / diffusion of water through a selectively permeable membrane
Down
- / small particle in the cell on which proteins are assembled, made of RNA and proteins
- / single celled organism lacking a nucleus
- / the center of the atom which contains the protons and neutrons, structure that contains the DNA and controls activities
- / organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into energy
- / process by which molecules tend to move from an area where they are more concentrated to an area that’s less concentrated
- theory / idea that all living things are composed of cells,
- / cell organelle that stores materials such as water, salts, proteins, and carbohydrates
- / material that’s inside the cell membrane
- / cell organelle filled with enzymes needed to break down materials in the cell
- transport / energy requiring process that moves material across a cell membrane against concentration difference
- / group of similar cells that perform a particular function
- / the mass of solute in a given volume of solution or mass/volume
- / when the concentration of a solute is the same
- / granular material visible within the nucleus, consists of DNA
- / process by which a cell takes material into the cell by infolding of the cell membrane
- / when the concentration of two solutions is the same
- / one of two tiny structures located in the cytoplasm of animal cells near the nuclear envelope
- wall / strong supporting layer around the cell membrane in plants
- system / group of organs that work together to perform a specific function
37 Clues: / organisms whose cells contain nuclei • / single celled organism lacking a nucleus • / material that’s inside the cell membrane • / when the concentration of a solute is the same • / when the concentration of two solutions is the same • theory / idea that all living things are composed of cells, • / group of similar cells that perform a particular function • ...
25 cells 2017-10-30
Across
- er-makes cellular products
- a minute opening in a surface
- narrow thread
- wall-supports and protects the plant
- organells that are present
- ribosomes are made
- network
- small organells
- energy is changed into chemical energy
- vesicle-a type of cell within the body
- bodies-packaging and secreting
- er-transports materials
- is released
- DNA is bound with proteins
- center
Down
- division
- of protein synthesis
- organelles
- material
- like structure
- envelope-surrounds nucleus
- organells
- and worn out cell parts
- microtubule
- membrane-a microscopic membrane of lipids
25 Clues: center • network • division • material • organells • organelles • microtubule • is released • narrow thread • like structure • small organells • ribosomes are made • of protein synthesis • and worn out cell parts • er-transports materials • er-makes cellular products • envelope-surrounds nucleus • organells that are present • DNA is bound with proteins • a minute opening in a surface • ...
CELLS & MICROSCOPES 2016-08-08
Across
- ON GLASSES
- shallow, dome-shaped cup with a flexible rim
- The opposite of an animal cell.
- NOT A HEAVY MICROSCOPE.
- CRYPTIC
- LIKE NUCLEAR
- A process where a single cell divides into two identical daughter cells.
- exist at or from an earlier time.
- ON READING GLASSES
- A substance consisting of atoms or ions of two or more different elements.
- NEEDED TO MAKE BABY
- CELL THAT IS RED THAT CONTAINS BLOOD.
- A space or vesicle within the cytoplasm of a cell.
- IN YOUR BODY
Down
- The process of programmed cell death.
- As a Dutch spectacle-maker
- A plastic in green plant cells which contains chlorophyll and in which photosynthesis takes place.
- The semipermeable membrane surrounding the cytoplasm of a cell.
- The main microscope lens used to magnify tiny objects.
- ENGLISH NATURAL PHILOSOPHER
- Process used by plants.
- THEORY OF CELLS
- SMALLER THAN A NANOMETRE
- USED TO PERFORM ACTS OR MUSICALS
- SMALLER THAN A CM
- The material or protoplasm within a living cell, excluding the nucleus.
- CELL....
- An organelle found in large numbers in most cells.
- NERVE....
29 Clues: CRYPTIC • CELL.... • NERVE.... • ON GLASSES • LIKE NUCLEAR • IN YOUR BODY • THEORY OF CELLS • SMALLER THAN A CM • ON READING GLASSES • NEEDED TO MAKE BABY • Process used by plants. • NOT A HEAVY MICROSCOPE. • SMALLER THAN A NANOMETRE • As a Dutch spectacle-maker • ENGLISH NATURAL PHILOSOPHER • The opposite of an animal cell. • USED TO PERFORM ACTS OR MUSICALS • exist at or from an earlier time. • ...
Cells & Microscopes 2016-08-08
Across
- Is 1000000 times smaller than millimeter.
- The process of capturing a substance from outside the cell through the cell membrane.
- Who created the law of elasticity.
- Cells that controls your body.
- What plays the major role in breathing.
- Who invented the first microscope.
- Cells than makes up plants
- Microscope that employs visible lights.
- The process where plants make their own food.
- Everything in a cell that is outside the nucleus in a cell.
- A thin layer of protein and fat that surrounds the outside of a cell.
- What makes up your body.
- The tough, rigid outside surface of a plant cell.
- A disk-shaped organelle that contains chlorophyll.
- Where the cell break into two.
Down
- Is 1000 times smaller than millimetre
- Makes up the compound APT from glucose
- Cells that carry oxygen through your body.
- Microscopes that contains two or more convex lenses.
- What you look through on a microscope.
- Existed in an early time.
- What you put in your eyes to take over glasses.
- Where the specimen is placed for observation.
- Cells that look like tadpole.
- The theory that describes the properties of cells.
- What exists in the central of a cell.
- A fluid-filled bubble-like structure in a cell.
- The death of cells.
28 Clues: The death of cells. • What makes up your body. • Existed in an early time. • Cells than makes up plants • Cells that look like tadpole. • Cells that controls your body. • Where the cell break into two. • Who created the law of elasticity. • Who invented the first microscope. • Is 1000 times smaller than millimetre • What exists in the central of a cell. • ...
Cells Crossword 2016-08-03
Across
- The cell that enables you to feel, hear, taste, smell and see.
- An optical instrument for forming magnified images of small objects.
- A man often credited for creating the first compound microscope.
- The material in a cell, excluding the nucleus.
- An organelle responsible for creating chemical energy.
- A semipermeable membrane. Also known as a muscle in the human body.
- The different types of magnification tools that can be used in a microscope.
- The piece of glass used for magnification that is usually closest to the eye in a microscope.
- The programmed death of a cell.
- The outside of a cell, responsible for protecting it.
- Was the first to discover “cells” in tree bark.
- A piece of glass that is slightly curved in order to magnify things.
Down
- The small particles found in plants that hold DNA and produce energy along with other purposes.
- An instrument that uses lenses to to examine small objects. Has lower resolution than ones that use electrons however.
- The part of a cell that stores food and water for the living organism.
- The process of turning sunlight into electricity.
- Is found in all living organisms, is also microscopic.
- A cell in the body that carries oxygen around it. Runs through the veins.
- The male reproductive cell.
- The energy producers in a plant cell.
- A very small measuring unit, smaller than a millimeter but bigger than a nanometre
- A process in which cell takes in materials from the outside.
- A unit of measurement smaller than micrometre (again?).
- The process in which a cell splits to create two separate cells.
- To have existed over a longer period of time.
- Contains the living organism’s DNA. Part of a cell.
- The scientific ‘idea’ which states that all living things are made from small particles containing their DNA.
- The layer protecting a cell.
- The place in a microscope where you place the sides. Also, certain point in the process of development. Also, a place where people perform.
29 Clues: The male reproductive cell. • The layer protecting a cell. • The programmed death of a cell. • The energy producers in a plant cell. • To have existed over a longer period of time. • The material in a cell, excluding the nucleus. • Was the first to discover “cells” in tree bark. • The process of turning sunlight into electricity. • ...
Cells & Tissues 2024-05-25
Across
- This connective tissue attaches muscle to bone.
- This gland is ductless and secrete hormones.
- Sodium, potassium, chloride, phosphorus, and _____ are examples of mineral salts.
- This membrane hold the epithelial cells together.
- Molecules and proteins make up our chromosomes; also known as _____.
- This type of muscle you will find in the arteries, veins, digestive tract, and walls oaf hollow organs.
- Cells that have minimal intercellular contents and are tight together.
- This is controlled by smooth muscle.
- Specialized connective tissue composed of plasma.
- Glandular _____ tissue form glands.
- Chemical energy, ATP is converted in the _____.
- Transitional epithelium is found in this organ.
Down
- Protective tissue.
- This is the RNA used during transcription.
- Structure covering some cells to help move material.
- Fluid portion of blood
- Nonpolar compounds do not easily ______ in water.
- This membrane lines the cavities of freely moving joints.
- This type of cell produces heparin and histamine.
- What is the basic unit of organization of all organisms?
- Type of solution where the atoms are clumped.
- This gland has excretory ducts
- A cavity where you will find chondrocytes.
- This is where transcription occurs.
24 Clues: Protective tissue. • Fluid portion of blood • This gland has excretory ducts • Glandular _____ tissue form glands. • This is where transcription occurs. • This is controlled by smooth muscle. • This is the RNA used during transcription. • A cavity where you will find chondrocytes. • This gland is ductless and secrete hormones. • Type of solution where the atoms are clumped. • ...
Macromolecules / Cells 2023-09-05
Across
- Holds all the organelles
- Examples are Fat , Oil , and Phospholipid
- Making proteins
- Has 4 electrons in its outer shell
- Bulding blocks of our body
- Powerhouse for the cells
- Stores water , food and waste
- Library of the cells
- Circular DNA
- large organic molecules
- Structure that enable the cell function
- Transports cells
- Macromolecules are made out of ______
Down
- Electron , Protons and Neutrons
- No ribosome attached
- Processes and ships out what the cell makes
- Disgest food particles and cell parts
- Linear DNA
- made of amino acids
- Made in cellulose
- Allows nutrients into the cell
- short termed energy source
- Makes plants green
- Compose of long chains of nucleotide
- Ribosome attached
25 Clues: Linear DNA • Circular DNA • Making proteins • Transports cells • Made in cellulose • Ribosome attached • Makes plants green • made of amino acids • No ribosome attached • Library of the cells • large organic molecules • Holds all the organelles • Powerhouse for the cells • Bulding blocks of our body • short termed energy source • Stores water , food and waste • Allows nutrients into the cell • ...
Living Cells 2023-09-06
Across
- what is Ms. Diaz's favorite holiday
- the end "string like" of a archaebacteria cell
- creates energy to drive cellular function
- how many types of eukaryotic cells are there
- membrane encloses the parts of the cell inside
- the meaning for "many"
- making or producing of proteins/lipids
- cell's control center
- is only in a plant cell
- helps proteins and transporting lipids around the cell
- any cell that contains a defined nucleus and membrane bound organelles
Down
- protects from bad things entering the cell
- controlling activity and reproduction of cell
- what month is Ms. Diaz getting married next month
- gel like liquid fills the inside of a cell/hold things together
- the meaning for "one"
- the smallest basic unit of life that is responsible for all the life's processes
- contains RNA
- what sport does Ms. Diaz's and her fiance like to play
- the sites of proteins
- any unicellular organism that does not contain a membrane bound nucleus or organelles
- membrane in charge of materials entering and leaving/encloses entire cell
- has 3 common shapes and found everywhere
- how many people proposed the cell theory
24 Clues: contains RNA • the meaning for "one" • the sites of proteins • cell's control center • the meaning for "many" • is only in a plant cell • what is Ms. Diaz's favorite holiday • making or producing of proteins/lipids • has 3 common shapes and found everywhere • how many people proposed the cell theory • creates energy to drive cellular function • ...
B Cells 2023-11-14
Across
- This antibody is used in allergic reactions
- T cells can only recognize this protein in T cell dependent activations
- Plasma B cells are ___-____
- Antigen that B cell binds to (2 words w/o spaces)
- This antibody subclass is used to opsonize invaders for macrophages and neutrophils
- This antibody cannot be used for complement fixing
- This region of the antibody changes during class switching
- A second protein receptor that can bind to complement fragments on an invader
- How many chromosome 14s does a B cell have?
- These are the chemicals that include histamine
- This cell is an antibody factory (3 words w/o spaces)
- This granule causes capillary permeability to increase, therefore increases fluid release such as a runny nose
- Where B cells are born (2 words w/o spaces)
- This is where T cell independent activation is found
Down
- This antibody is most usually used when B cells initially produce antibodies
- Lots of B cell receptors clustered together that bind to multiple receptors on the antigen
- The antigen that binds to molecules on B cells surface, not to B cell receptors
- This is when B cells are able to change their class of antibody produced (2 words w/o spaces)
- What protein is on a B cell and used for co-stimulation as well as binds to CD40L on helper T cells
- This antibody can fix the complement system like IgM but it requires two of them to do it
- Region on the antigen that the B cell receptor binds to
- This means that the cell has a higher chance to bind to the antigen (2 words w/o spaces)
- This causes genes in the B cell receptor to change (2 words w/o spaces)
- This antigen causes allergic reactions
- This cell can defend against future invaders in the body and are long-lived (3 words w/o spaces)
- Somatic hypermutation gene segments have a high level of _____
- This are of the antibody is cut off and replaced in class switching
27 Clues: Plasma B cells are ___-____ • This antigen causes allergic reactions • This antibody is used in allergic reactions • How many chromosome 14s does a B cell have? • Where B cells are born (2 words w/o spaces) • These are the chemicals that include histamine • Antigen that B cell binds to (2 words w/o spaces) • This antibody cannot be used for complement fixing • ...
cells (important!) 2023-02-14
Across
- phospholipid bilayer with proteins
- occludins in membranes of adjacent cells fuse together, forming mostly impermeable junctions that encircle each cell.
- loosely attached to integral proteins. include cytoskeleton and extracellular matrix proteins, and motor proteins.
- gelatinous composition of proteins & polysaccharides. organized mesh holding cells together
- no energy input, down the gradient, with and without transport proteins
- firmly inserted transmembrane proteins. include transporters, receptors and enzymes.
- interstitial fluid, blood plasma, csf. act as transport and dissolving media.
- electrical potential energy produced by separation of oppositely charged particles across the cell membrane in all cells.
- only lets in nonpolar molecules and small polar molecules.
- polar heads, non-polar fatty acid tails. inner and outer membrane surfaces. 75% of membrane lipids.
- two parts arise from cytoplasmic plaques. intermediate (keratin) filaments. linker (cadherin) proteins.
- outer surface of the cell. separates intracellular from extracellular.
Down
- glycocalyx, wavy shape of cell membranes, cell junctions
- abundant proteins w/sugar groups. cell to cell interactions and cell to cell recongition.
- hydrocarbon rings are between phospholipid tails. stabilizes the membrane, and promotes membrane fluidity. 20% of membrane lipids.
- contents between membrane and nucleus. have distinct jobs for the cell
- energy(atp) required, against the gradient. WITH transport proteins.
- (communication nexus) membranes of adjacent cells are very close and connected by connexions
- intestinal/gastric juices, saliva, mucus, etc. aid in lubrication and digestion.
- largest organelle. contains most of the genetic material.
- polar sugar groups, and non-polar fatty acids. only on outer membrane surface. 5% of membrane lipids
- difference in electrical charge between two points
- recipe for fluids inside and outside the cell membrane are different.
23 Clues: phospholipid bilayer with proteins • difference in electrical charge between two points • glycocalyx, wavy shape of cell membranes, cell junctions • largest organelle. contains most of the genetic material. • only lets in nonpolar molecules and small polar molecules. • energy(atp) required, against the gradient. WITH transport proteins. • ...
stem cells 2023-04-26
Across
- The process during which young, immature (unspecialized) cells take on individual characteristics and reach their mature (specialized) form and function.
- muscle cells, blood cells,and brain cells
- a cell that is able to develop into many different types of cells
- a stem cell that does not have a specific function
- early stage of humans or animals
- the presence of a single set of chromosomes in an organisms cell
- something is allowed
- a lipid
- separate or be separated into parts
- a rapidly dividing ball of cells
Down
- the soft spongy tissue that has many blood vessels
- stem cells that come from embryos that are 3-5 days old
- something is not allowed
- to bring into existence
- Genetically identical cells formed when a cell undergoes division by mitosis
- a state of balance between all the body systems
- fix or mend
- the presence of two sets of chromosomes in an organisms cell
- stem cells that have yet to develop into a specific type
- a group of cells that work together to preform a specific function
20 Clues: a lipid • fix or mend • something is allowed • to bring into existence • something is not allowed • early stage of humans or animals • a rapidly dividing ball of cells • separate or be separated into parts • muscle cells, blood cells,and brain cells • a state of balance between all the body systems • the soft spongy tissue that has many blood vessels • ...
STEM CELLS 2021-09-19
Across
- stem cells, which have the ability to develop into more than one cell type of the body.
- stem cells in the gut, epidermis
- A type of pluripotent stem cell, similar to an embryonic stem cell, formed by the introduction of certain embryonic genes
- A fluid-filled sphere formed about 5 days after fertilization of an ovum that is made up of an outer ring of cells and inner
- An undifferentiated cell that is capable of dividing and giving rise to one or more distinct types of specialized cells
- Middle layer of a group of cells derived from the inner cell mass of the blastocyst
- The manipulation of stem cell culture conditions to induce differentiation into a particular cell type
- Stem cells that can differentiate into any type of specialised cells found in organisms of that species.
- The cluster of cell the blastocyst. These cells give rise to the embryo and ultimately the fetus.
- A stem cell that gives rise to all red and white blood cells and platelets
- Stem cells, that can only become one type of cell
- Growth of cells in vitro in an artificial medium for experimental research
- what are the cells that are thrown out during IVF?
- The process of activating an egg without fertilizing?
- what might be the only totipotent?
Down
- Lack ethical concern and potency is uncertain
- can give rise to almost any type of cell that make up the body
- Latin for "in glass"; in a laboratory dish or test tube; an artificial environment
- A cell that has not yet developed into a specialized cell type.
- Internal and external factors that control changes in cell structure and function.
- ethically controversial and political
- How many lines are derived from one embryo?
- Embryonic stem cells give rise to different cell types with same DNA , but different gene expression
- A relatively rare undifferentiated cell found in many organs and differentiated tissues with a limited capacity.
- In humans, the developing human from approximately eight weeks after conception until the time of its birth.
- A field of medicine devoted to treatments in which stem cells are induced to differentiate into the specific cell type.
- where are HSCs found in the fetus?
- In humans, the developing organism from the time of fertilization until the end of the eighth week of gestation.
- Methods for genetic analysis of embryos
29 Clues: stem cells in the gut, epidermis • where are HSCs found in the fetus? • what might be the only totipotent? • ethically controversial and political • Methods for genetic analysis of embryos • How many lines are derived from one embryo? • Lack ethical concern and potency is uncertain • Stem cells, that can only become one type of cell • ...
Cells & organization 2021-09-09
Across
- monomer of nucleic acids
- carbohydrates, lipids, proteins, nucleic acids
- A tiny cell structure that carries out a specific function within the cell
- the starches and sugars present in foods
- Endoplasmic reticulum, makes proteins and has ribosomes
- A group of similar species
- The process of grouping things based on their similarities
- Endoplasmic reticulum, lipid synthesis and processing
- The scientific study of how living things are classified
- a tail-like structure that is used by a cell for movement
- chemical substance that an organism needs to sustain life
- acid, monomers of proteins
- A simple sugar that is an important source of energy
- theory, idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells
- single-celled organisms that lack a nucleus; prokaryotes
- the chemical breakdown of a compound due to reaction with water.
- Cell organelle that aids in cell division in animal cells only
Down
- organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
- membrane, A cell structure that controls which substances can enter or leave the cell.
- A group of similar organisms that can breed and produce fertile offspring.
- A cell that contains a nucleus and membrane bound organelles
- site of protein synthesis
- orderly structure shown by living things
- synthesis, A chemical reaction in which two molecules covalently bond to each other with the removal of a water molecule.
- acid, DNA and RNA
- First and largest category used to classify organisms besides from domain.
- Long term energy organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen.
- A unicellular organism that lacks a nucleus and membrane bound organelles
- Powerhouse of the cell
- Diagram that shows the evolutionary relationships among a group of organisms
- wall, A rigid structure that surrounds the cell membrane and provides support to the cell
- Control center of the cell
- A trait that helps an organism survive and reproduce
- An organic compound that is made of one or more chains of amino acids.
- small, circular piece of DNA located in the cytoplasm of many bacteria
- A tiny, nonliving particle that invades and then reproduces inside a living cell.
36 Clues: acid, DNA and RNA • Powerhouse of the cell • monomer of nucleic acids • site of protein synthesis • A group of similar species • acid, monomers of proteins • Control center of the cell • the starches and sugars present in foods • orderly structure shown by living things • carbohydrates, lipids, proteins, nucleic acids • A simple sugar that is an important source of energy • ...
Cells & Organelles 2021-11-11
Across
- _____ cells have a nucleus like plant and animal cells
- an extra layer of structural support and protection outside the cell membrane of plant cells made up of cellulose.
- deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has it within.
- Organelles that conduct photosynthesis and produce energy for the plant cells
- the cells’ skeleton system.
- the places where proteins are synthesized in our cells.
- _______ apparatus consists of several stacks of membrane-bound layers. It packages and transports protiens.
- a rod-shaped organelle that is considered the power generators of the cell.
- Cell _______ separates the interior of the cell from the outside space and protects the cell from its environment.
Down
- _____ cells lack a nucleus like bacteria and archaea.
- Tool used by scientist to observe small objects (such as cells)
- a membrane-bound organelle that stores most of our genetic information. Both DNA replication and RNA transcription happen inside
- The smallest unit of living things.
- along with the fact that all cells come from other cells.
- a structure inside the nucleus.
- serves as a storage space for plant cells
- _______ reticulum 2 types (smooth and rough)
- Cell ______ is the widely accepted belief that all living things are composed of individual
- full of digestive enzymes and works like a recycling center in the cell, breaking down waste into usable raw materials
- structure that has one or more specific jobs to perform in the cell
- ______ cells contain organelles like cell walls, chloroplast, and vacuoles.
21 Clues: the cells’ skeleton system. • a structure inside the nucleus. • The smallest unit of living things. • serves as a storage space for plant cells • _______ reticulum 2 types (smooth and rough) • _____ cells lack a nucleus like bacteria and archaea. • _____ cells have a nucleus like plant and animal cells • the places where proteins are synthesized in our cells. • ...
Cells Vocab 2022-05-18
Across
- the form or outline of an object
- The “powerhouses” of the cell.
- having the ability to control or influence people or things
- the organ of the body in the head that controls functions, movements, sensations, and thoughts
- very small
- the part of a cell that contains the genes (DNA) which control how an animal or plant grows and what it becomes
- the central part of most cells that contains genetic material and is enclosed in a membrane
- one of two equal or nearly equal parts into which something can be divided
- having life : living : not dead
- take (something) away from a place
- a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
- the mark that is made by pressing the tip of a finger on a surface
- a device that is used to control the flow of water from a pipe
Down
- two things that are the same and are meant to be used together
- the natural outer layer of tissue that covers the body of a person or animal
- to become larger : to increase in size, amount, etc.
- something (such as a hammer, saw, shovel, etc.) that you hold in your hand and use for a particular task
- a substance necessary for plants, animals, and people to live and grow
- the material or protoplasm within a living cell, excluding the nucleus.
- part of a cell that performs a specific task
- an object (such as a box or can) that can hold something
- to cause (something) to flow in a steady stream from or into a container or place
- to let something (such as a liquid or gas) in or out through a hole in a surface
- either one of a pair of strings that are attached to an apron and are used to keep it close to your body — usually used figuratively
- a thin sheet or layer
- having good health : not sick or injured
- a device used to see very small objects
- to give food to (someone or something)
28 Clues: very small • a thin sheet or layer • The “powerhouses” of the cell. • having life : living : not dead • the form or outline of an object • take (something) away from a place • to give food to (someone or something) • a device used to see very small objects • having good health : not sick or injured • part of a cell that performs a specific task • ...
Cells Vocabulary 2024-09-24
Across
- Makes proteins
- strong, supporting layer around the cell membrane in some cells
- structure in an animal cell that helps to organize cell division
- Found inside the nucleus and produces ribosomes
- A widely accepted principle of the relationship between cells and living things
- An organelle found in plant and algae cells where photosynthesis occurs
- Powerhouse of the cell, organelle that is the site of ATP (energy) production
- An organelle containing digestive enzymes, ONLY animal cells
- whiplike tails found in one-celled organisms to aid in movement
- cell lacking a nucleus and most other organelles
- The membrane at the boundary of every cell that acts as a selective barrier
Down
- The transportation system of the cell. It moves materials around the cell
- cell that has a nucleus and other membrane-bound organelles
- organized or specialized structures within a living cell.
- Basic unit of life
- Control center of the cell
- A sac inside a cell that acts as a storage area, LARGE in plants
- long protein strands that helps support the cell
- A system of membranes that modifies and packages proteins for export by the cell
- A jellylike fluid inside the cell
- process in which early eukaryotic cells were formed from simpler prokaryotes.
- hair like structures of a cell that move in wave like motion
22 Clues: Makes proteins • Basic unit of life • Control center of the cell • A jellylike fluid inside the cell • Found inside the nucleus and produces ribosomes • long protein strands that helps support the cell • cell lacking a nucleus and most other organelles • organized or specialized structures within a living cell. • cell that has a nucleus and other membrane-bound organelles • ...
CELLS GLOSSARY 2024-09-12
Across
- Rigid later of cells found only in plants
- Part of mitochondria (the folds) where the electron transfer chain occurs
- The stage in the cell cycle where the replicated chromosomes are checked for mistakes
- Full name for DNA
- Respiration in the presence of oxygen
- An enzyme which takes large molecules and breaks them up
- A form of active transport where fluids and nutrients are ingested by cells
- Site of photosynthesis
- Pigment found in plants which gives the plant it's green colour
- Part of chloroplast where the light stage occurs
- The stage of the cell cycle where the replicated chromosome is split into 2 cells
- The model explaining how enzymes work where the enzyme is a rigid structure
- A specific shaped part of an enzyme where the substrate fits
- The movement of materials from an area of high concentration to an area of low concentration
- The stage in the cell cycle where the DNA is replicated
- A solution with a low concentration of solute, therefore a high concentration of water
- The movement of molecules from an area of high concentration to an area of low concentration which doen't require energy
- A slolution with a high concentration of solute, therefore a low concentration of water
- A membrane that allows some substances to pass through it but not others
- Biological catalysts which speed up biochemical reactions in an organism
- The enzyme model where the enzyme changes its shape after bonding with the substrate
- The changing in the shape of the active site of an enzyme, so the substrate can no longer fit- caused by high temperatures and incorrect pH
- Part of the mitochondria where the citric acid cycle occurs
- The net movement of water through a semi-permeable membrane from an area of high concentration to an area of low concentration
- The movement of molecules from an area of low concentration to an area of high which requires energy
Down
- A form of passive transport where molecules move across the cell membrane through the membrane proteins
- Respiration with limited oxygen
- layer Part of the lead where most chloroplasts are found, so most photosynthesis occurs here
- A form of active transport by which a cell uses it's plasma membrane to engulf a large solid particle
- Part of a cell where proteins are modified and packaged
- Organelle in the cell where respiration occurs
- Part of cell where protein synthesis occurs
- Part of chloroplast where the dark stage occurs
- The name that describes that fact that the new DNA molecule being one strand new and one strand old
- enzyme An enzyme that takes small molecules and joins them together
- A cell that is limp and floppy
- Poisons that bind to the active site of enzymes and stop them working
- The stage in the cell cycle where the cell grows and does its job
- A solution which has the same osmolarity or solute concnetration as another splution
- The copying of DNA before the cell divides
- A cell that is it is swollen, bloated, puffed up or inflated
41 Clues: Full name for DNA • Site of photosynthesis • A cell that is limp and floppy • Respiration with limited oxygen • Respiration in the presence of oxygen • Rigid later of cells found only in plants • The copying of DNA before the cell divides • Part of cell where protein synthesis occurs • Organelle in the cell where respiration occurs • ...
Cells Review 2025-03-11
Across
- Cells that contain a nucleus
- The jelly-like substance inside the cell.
- An organelle that stores water, nutrients, and waste.
- The process by which cells convert glucose to energy
- The scientist who coined the term "cell."
- The powerhouse of the cell
- A group of tissues working together to perform a function.
- The process by which plants convert sunlight into energy.
- The smallest unit of life.
- The cell structure that controls what enters and exits the cell.
Down
- The process by which organisms maintain internal stability.
- The green organelle responsible for photosynthesis.
- The theory stating that all cells come from preexisting cells.
- A group of similar cells that work together.
- The organ system responsible for breaking down food for energy.
- The organ system responsible for transporting oxygen and nutrients throughout the body.
- Combined with glucose during cellular respiration to produce energy for the cell
- Cells that do not have a nucleus.
- The structure that provides support in plant cells.
- The control center of the cell that contains DNA.
20 Clues: The powerhouse of the cell • The smallest unit of life. • Cells that contain a nucleus • Cells that do not have a nucleus. • The jelly-like substance inside the cell. • The scientist who coined the term "cell." • A group of similar cells that work together. • The control center of the cell that contains DNA. • The green organelle responsible for photosynthesis. • ...
Cells Crossword 2023-12-11
Across
- has lysosome
- holds DNA
- reacts to enviroment
- Organs working together
- inside all cells
- pumps blood through your body
- cell with a cell wall
- shaped like balls and assemble the protein
- surrounds all organelles
- Creates energy and food for the cells
- storage for food and other wastes
Down
- responsible for movement through your body
- produces protein
- Responsible for breathing
- system breaks down food.
- only in a plant cell
- a bunch of tissues working together
- Power house of the cell
- lets selected molecules in and out
- made up of cells
20 Clues: holds DNA • has lysosome • produces protein • inside all cells • made up of cells • reacts to enviroment • only in a plant cell • cell with a cell wall • Organs working together • Power house of the cell • surrounds all organelles • Responsible for breathing • system breaks down food. • pumps blood through your body • storage for food and other wastes • lets selected molecules in and out • ...
Cells Structures 2023-12-02
Across
- gelatinous liquid that fills the inside of a cell
- membrane-bound cell orgsnelle that contains digestive enzymes
- he fluid present in the cell and is a constituent
- selectively permeable membrane
- small sac or cyst that contains fluid or gas
- animal cells are generally small and help sequester waste products
- small vesicles, single membrane-bound organelles found in the eukaryotic cells
- small dense spherical structure in the nucleus of a cell during interphase.
- network of membranes inside a cell through which proteins and other molecules move.
Down
- paired barrel-shaped organelles located in the cytoplasm of animals cells near the nuclear products
- hollow tubes made of alpha and beta tubulin
- subcellular structure that has one or more specific jobs to perform in the cell
- important part in the human immune system
- enclosed organelle within a cell that contains the chromosomes
- apparatus cell organelle that helos process or package proteins
- in all cells and separates the interior of the cell from the outside environment
- organelle located near the nucleus in the cytoplasm that divides and migrates to opposite poles
- membrane-bound cell organelles
- envelope of loose gel surrounding a bacterial cell which is associated with the virulence of pathogenic bacteria.
- intercellular structure made of both RNA and protein
20 Clues: selectively permeable membrane • membrane-bound cell organelles • important part in the human immune system • hollow tubes made of alpha and beta tubulin • small sac or cyst that contains fluid or gas • gelatinous liquid that fills the inside of a cell • he fluid present in the cell and is a constituent • intercellular structure made of both RNA and protein • ...
Stem Cells 2023-10-20
Across
- adult cells that have been reprogrammed to exhibit pluripotent characteristics.
- Stem cells derived from the inner cell mass of a blastocyst
- Capable of differentiating into many different cell types.
- A molecule that directs stem cells to become specific cell types during differentiation.
- One of the primary layers of cells in the early embryo that gives rise to various tissues and organs.
- The gel-like substance within a cell that contains various organelles.
- The ability to develop into any type of cell.
- A tumor containing various types of tissue, often derived from pluripotent cells.
Down
- A partially differentiated cell that can give rise to specific cell types.
- The reversal of a cells differentiation status to a less specialized state.
- The process by which stem cells develop into specialized cell types.
- Related to the formation of blood cells.
- Can differentiate into a limited number of cell types.
- The outermost of the three primary germ layers, giving rise to skin and the nervous system.
- The conversion of one specialized cell type into another.
- Pertaining to the body's non-reproductive cells.
- The process of renewal and growth that repairs or replaces damaged or lost cells or tissues.
- Stem cells found in various tissues that can differentiate into several cell types, such as bone, fat, and cartilage.
- The innermost of the three primary germ layers, giving rise to internal organs.
- An early stage of embryonic development characterized by a hollow sphere of cells.
20 Clues: Related to the formation of blood cells. • The ability to develop into any type of cell. • Pertaining to the body's non-reproductive cells. • Can differentiate into a limited number of cell types. • The conversion of one specialized cell type into another. • Capable of differentiating into many different cell types. • ...
animale cells 2023-10-24
Across
- the arrangement of parts in an organism
- a cell organelle that contains digestive enzymes
- organizing cellular substances.
- the process by which a cell membrane surrounds a particular cell
- the smallest unit of an element
- membrane provides protection for a cell. It also provides a fixed environment inside the cell
- a double-layered membrane that separates the contents of the nucleus from the rest of the cell
- a living thing that anything that can carry out life processes
- organizing microtubules that serve as the cell's skeletal system.
- transport
- the maintenance of a constant internal
Down
- both as the repository of genetic information and as the cell's control center
- apparatus is involved in the production, storage, packaging, and transporting of the particles throughout the cell.
- a group of similar cells that work together to perform a common function
- is a cellular structure involved in the process of cell division. Before cell division, the centrosome duplicates and then, as division
- are important organelles that help break down, or digest, certain materials inside the cell.
- generate most of the chemical energy needed to power the cell's biochemical reactions.
- system a group of organs that work together to perform body functions
- a substance that can not be broken down into simpler substances by chemical
- help sequester waste products.
- is a rich, semifluid material present in cells of organisms that are closed off by the cell membrane. It contains various cytoplasmic components
21 Clues: transport • help sequester waste products. • organizing cellular substances. • the smallest unit of an element • the maintenance of a constant internal • the arrangement of parts in an organism • a cell organelle that contains digestive enzymes • a living thing that anything that can carry out life processes • ...
Cells Planet 2022-12-14
Across
- large fungi surrounding their cells
- a substance that cannot be broken
- surround every layer of a plant cell
- the center of a plant/animal cell
- formula:" H2O "
- doesn't include a nucleus or mitochondria
- no charge
- convert solar energy to chemical energy
- builds strength and muscle
- contains 2 fatty acid chains that are nonpolar
Down
- includes a nucleus and mitochondria
- requires energy for movement
- higher osmotic outside the cell
- another word for sugar
- two or more atoms bonded together
- requires no energy
- anything that takes up space
- positive charge
- negative charge
- stored energy, such as waxes
20 Clues: no charge • positive charge • formula:" H2O " • negative charge • requires no energy • another word for sugar • builds strength and muscle • requires energy for movement • anything that takes up space • stored energy, such as waxes • higher osmotic outside the cell • a substance that cannot be broken • two or more atoms bonded together • the center of a plant/animal cell • ...
Cells crossword 2023-01-20
Across
- Makes food with chloroplasts
- A automatic process
- A thin flexible cell
- light energy to chemicals
- Protects cell membrane
- Enzymes
- A tiny structure
- Makes protien
- One cell
Down
- Stored energy
- Living cell
- Capture sunlight
- Cellular respiration
- Energy for food
- Stores food
- Center of the cell
- Basic unit of life
- Jellylike fluid
- Moving a item
- More than one cell
20 Clues: Enzymes • One cell • Living cell • Stores food • Stored energy • Moving a item • Makes protien • Energy for food • Jellylike fluid • Capture sunlight • A tiny structure • Center of the cell • Basic unit of life • More than one cell • A automatic process • Cellular respiration • A thin flexible cell • Protects cell membrane • light energy to chemicals • Makes food with chloroplasts
Stem Cells 2022-12-15
Across
- pluripotent stem cells from a 3-5 day old embryo
- a group of stem cells that is cultured invitro and descends from a single stem cell
- a spongy tissue in the middle of some bones that can transform into various types of blood cells
- adult stem cells that have been genetically modified to behave like an embryonic stem cell
- a stem cell that can develop into any cell type
- A disorder or abnormality of structure or function in a human, animal, or plant
- adapted to a specific job or environment
- - making embryonic stem cells for replacing or fixing damaged tissues or organs
- the method of reverting specialized cells into induced pluripotent stem cells
- a stem cell that is able to become several different types of cells
- undifferentiated cells located throughout the body after birth/maturing
Down
- A classification of research study that tests how well new medical methods work in humans
- a 5-6 day old fertilized egg and a rapidly splitting clump of cells
- pluripotent stem cells from umbilical cord blood
- insulin-making cells in the islets of Langerhans
- a cell that can turn into a limited number of multiple cell types
- blood-forming stem cells that can restore themselves and differentiate into other cell types
- - An immature cell that can make other mature cells with specific functions
- a medical process where an egg is fertilized by sperm outside of the body
- The use of stem cells to treat or avoid a disease or condition
- a harmful progressive disease where the bone marrow and other blood-producing organs make greater numbers of immature or abnormal leukocytes. These inhibit the creation of normal blood cells, leading to anemia and other symptoms.
21 Clues: adapted to a specific job or environment • a stem cell that can develop into any cell type • pluripotent stem cells from a 3-5 day old embryo • pluripotent stem cells from umbilical cord blood • insulin-making cells in the islets of Langerhans • The use of stem cells to treat or avoid a disease or condition • ...
2.4 Cells 2022-09-01
Across
- phospholipid bilayer which is selectively permeable, controlling the entry and exit of substances into and out of the cell (contains cholesterol for rigidity and proteins for transport and signalling)
- endoplasmic reticulum membranous organelle without ribosomes and is the site of lipid synthesis
- too low = enzyme denaturation, too high = enzyme denaturation
- the greater the concentration of this the greater the rate of reaction
- the model of enzyme activity that shows the substrate fitting perfectly into the enzyme's active site
- movement of a substance down a concentration gradient without energy
- occurs in stroma, uses H+ FROM LDR and CO2 to produce glucose (C6H12O6) solid
- soup of cell, site of glycolysis (breakdown of glucose into 2 pyruvate)
- control centre of the cell, contains DNA
- mixture of solute and solvent
- A flattened membrane sac inside the chloroplast, site of light-dependent reaction
- mitosis (somatic cell division) and cytokinesis (purpose for growth, asexual reproduction, repair, regeneration, renewal)
- too low = too slow, too high = enzyme denaturation
- the first gap, or growth phase, of the cell cycle, consisting of the portion of interphase before DNA synthesis begins
- substance(s) produced in the biological reaction
- produced by the nucleolus, 2-subunit organelle made up of rRNA and protein which is the site of protein synthesis
- a discontinuously synthesised DNA strand that elongates by means of Okazaki fragments, each synthesised in a 5' to 3' direction away from the replication fork.
- inner membrane of mitochondria, site of electron-transferchain (produces H2O)
- in plant cells only, made of cellulose, holds the structure of plant cells
- a jellylike fluid inside the cell in which the organelles are suspended
- enzyme responsible for gluing the okazaki fragments together
- a substance that is dissolved in a solvent
- deoxyribonucleic acid, double-stranded, anti-parallel, double-helical (twisted ladder) molecule, which contains a sugar-phosphate backbone and base-pair rungs (adenine-thymine, cytosine-guanine)
- a liquid substance capable of dissolving solutes
- when comparing two solutions, the solution with the greater concentration of solutes
- the process of making a copy of DNA
- control centre of the cell containing DNA
- diffusion of water across a cell membrane down a concentration gradient
- part of an enzyme with which the substrate interacts
- the minimum amount of energy required to start a chemical reaction
- when the concentration of two solutions is the same
- inside nucleus produces ribosomes
Down
- organelle containing digestive enzymes to break down substances
- the second growth phase of the cell cycle, consisting of the portion of interphase after DNA synthesis occurs
- when comparing two solutions, the solution with the lesser concentration of solutes
- adenine pairs with thymine (double bond), cytosine pairs with guanine (triple bond)
- the model of enzyme activity where the substrate forces the enzyme to alter its shape slightly so it fits better at the enzyme's active site
- movement of a substance up a concentration gradient with energy and a transport protein
- in animal cells only, organises mitosis
- fluid portion of the chloroplast outside of the thylakoids, site of light-independent reaction
- as this increases, so does the rate of reaction, until all of the active sites are bound and the rate of reaction levels off
- double-membraned organelle, site of respiration
- endoplasmic reticulum membranous organelle containing ribosomes and is the site of protein synthesis
- movement of a small, uncharged solute across a cell membrane down a concentration gradient without the need for a transport protein
- the new continuous complementary DNA strand synthesised along the template strand in the mandatory 5' to 3' direction
- stacks of membranes that sort and package proteins and lipids and send them to other parts of the cell
- occurs in thylakoids, converts water into H+ AND O2 gas
- consists of the g1, s, g2 phases of the cell cycle, where a cell spends most of its life in
- stacks of thylakoids
- inner most fluid compartment of the mitochondria, site of kreb's cycle (produces CO2)
- small fragments of DNA produced on the lagging strand during DNA replication, joined later by DNA ligase to form a complete strand
- movement of a larger more specific substance across a cell membrane down a concentration gradient via a transport protein
- enzyme responsible for the unwinding and unzipping of the DNA double helix
- the synthesis phase of the cell cycle; the portion of interphase during which DNA is replicated
- in plant cells only, which stores water and other liquids responsible for cell shape and hydration
- protein that acts as a biological catalyst
- in plant cells only, double-membraned organelle, site of photosynthesis
- cycle series of events that cells go through as they grow and divide
- enzyme responsible for DNA replication by recruitment of nucleotides via the base-pairing rule
- specific reactant(s) that is acted on by an enzyme at the active site
- respiration that does not require oxygen, produces lactic acid and 2 ATP (not much energy)
- respiration that requires oxygen, produces 36 ATP (lots of energy)
62 Clues: stacks of thylakoids • mixture of solute and solvent • inside nucleus produces ribosomes • the process of making a copy of DNA • in animal cells only, organises mitosis • control centre of the cell, contains DNA • control centre of the cell containing DNA • a substance that is dissolved in a solvent • protein that acts as a biological catalyst • ...
Plant cells 2025-10-12
Across
- The top, clear skin of a leaf, it's just for protection.
- Plants with special pipes for moving water and food.
- Plants that flower and keep their seeds inside a fruit.
- A bunch of similar cells working together for one purpose.
- The packed-together cells right under the leaf's skin that do a lot of the work.
- A waxy coat on leaves that keeps water from escaping.
- The bottom layer of the leaf, where you find all the stomata.
- That green stuff in plants that grabs energy from the sun.
- A plant with seeds in cones, not flowers or fruits.
- Plants use sunlight to make their own food from water and carbon dioxide. Pretty cool, right?
- The gaps in a leaf's spongey layer for gas to float around.
- Plants without those pipes, like moss.
Down
- A simple, nonvascular plant that uses spores instead of seeds.
- Tiny pores, mostly under leaves, for breathing and sweating.
- Two cells that open and close the stomata, like a gatekeeper.
- The tiny transport tubes in a leaf for moving water and nutrients around.
- An organism that makes its own grub, like a plant.
- A living thing that has to eat other stuff to get energy.
- The lower layer of the leaf with big air pockets for gas exchange.
- Equation: The recipe for photosynthesis: 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂.
- The middle layer of a leaf where all the food-making happens.
- The tiny green factories inside plant cells where photosynthesis happens.
22 Clues: Plants without those pipes, like moss. • An organism that makes its own grub, like a plant. • A plant with seeds in cones, not flowers or fruits. • Plants with special pipes for moving water and food. • A waxy coat on leaves that keeps water from escaping. • Plants that flower and keep their seeds inside a fruit. • ...
Stem cells 2025-09-20
Across
- Stem cell closely linked to tumor growth
- Microenvironment that supports stem cells
- The process by which stem cells become specialized
- Stem cells isolated from bone ______
- Found in early developmental stage
- Mesenchymal stem cells are often abbreviated as MSCs
- Stem cells with limited differentiation capacity
- Stem cell source from umbilical ______
- Cell surface molecules used for identification
- Special stem cell formed by reprogramming adult cells
- Source of mesenchymal stem cells: ______ tissue after birth
Down
- Early but more committed than stem cells
- Flexible ability of stem cells to switch lineages
- Can form almost all cell types but not placenta
- Basic unit of tissue engineering
- Ability to form all cell types including placenta
- Stem cell pathway that produces blood cells
- Instrumental analysis used to identify stem cell properties
- Structural tissue that houses marrow
- Found in mature tissues like bone marrow
20 Clues: Basic unit of tissue engineering • Found in early developmental stage • Stem cells isolated from bone ______ • Structural tissue that houses marrow • Stem cell source from umbilical ______ • Early but more committed than stem cells • Stem cell closely linked to tumor growth • Found in mature tissues like bone marrow • Microenvironment that supports stem cells • ...
science cells 2025-09-25
Across
- The cell's power plant, producing energy in the form of ATP.
- A cell that does not have a nucleus.
- The structural framework of the cell.
- A tail-like structure that helps a cell move.
- The organelle in plant cells that performs photosynthesis.
- A network of membranes that helps transport materials throughout the cell.
Down
- The dark spot inside the nucleus where ribosomes are made.
- The outer boundary that controls what enters and exits the cell.
- The jelly-like substance that fills a cell.
- The process by which plants make their own food.
- The "protein factories" of the cell.
- The organelle that contains digestive enzymes to break down waste.
- The storage sac for water, food, and waste, especially large in plants.
- The outermost layer of a plant, fungus, or bacterial cell.
- The type of cell that has a nucleus.
- The control center of the cell.
- a enzyme is what type of macromolecule
- A group of similar cells that perform a common function.
- The cell's hereditary material.
- The organelle that packages and ships materials out of the cell.
20 Clues: The control center of the cell. • The cell's hereditary material. • A cell that does not have a nucleus. • The "protein factories" of the cell. • The type of cell that has a nucleus. • The structural framework of the cell. • a enzyme is what type of macromolecule • The jelly-like substance that fills a cell. • A tail-like structure that helps a cell move. • ...
Chapter 2: Cells 2021-10-20
Across
- Weakened form of a virus
- Scientist who created the smallpox vaccine
- Organelle that help break down worn out cells
- Cells without membrane bound structures
- Genetic material that multiplies inside a host cell
- Determined that all cells come from other cells
- Group of similar cells working together
- Type of microscope used in school laboratories
- Created a the first microscope
Down
- Determined that all plants are made of cells
- Release energy for a cell
- Protein that protects cells from viruses
- Structures found only in eukaryotic cells
- Location for most of a cell's life processes
- Structures in animal cells that support
- Type of cell that houses a virus
- Type of virus that is not actively replicating
- Cells with membrane bound structures
- Makes proteins for a cell
- Group of similar tissues working together
- Virus that infects a bacteria
- Determined that all animals are made of cells
- Named the cell
- Type of microscope that can magnify up to 1 million times
24 Clues: Named the cell • Weakened form of a virus • Release energy for a cell • Makes proteins for a cell • Virus that infects a bacteria • Created a the first microscope • Type of cell that houses a virus • Cells with membrane bound structures • Structures in animal cells that support • Cells without membrane bound structures • Group of similar cells working together • ...
Chapter 2: Cells 2021-10-20
Across
- Genetic material that multiplies inside a host cell
- Named the cell
- Cells without membrane bound structures
- Type of cell that houses a virus
- Determined that all plants are made of cells
- Structures found only in eukaryotic cells
- Scientist who created the smallpox vaccine
- Protein that protects cells from viruses
- Determined that all animals are made of cells
- Cells with membrane bound structures
- Virus that infects a bacteria
- Release energy for a cell
- Type of microscope used in school laboratories
Down
- Makes proteins for a cell
- Location for most of a cell's life processes
- Structures in animal cells that support
- Group of similar cells working together
- Organelle that help break down worn out cells
- Created a the first microscope
- Weakened form of a virus
- Determined that all cells come from other cells
- Type of microscope that can magnify up to 1 million times
- Type of virus that is not actively replicating
- Group of similar tissues working together
24 Clues: Named the cell • Weakened form of a virus • Makes proteins for a cell • Release energy for a cell • Virus that infects a bacteria • Created a the first microscope • Type of cell that houses a virus • Cells with membrane bound structures • Structures in animal cells that support • Cells without membrane bound structures • Group of similar cells working together • ...
Tissue Review Crossword 2021-11-09
Across
- many layers of flat cells.
- multiple layers.
- single layer of square shaped cells.
- flat.
- consists of many layers of square/cube-shaped cells, but relationships among cells change when the tissue is stretched.
- columns/rectangle.
- square/cube.
- single layer of thin flat cells that are tightly packed together.
- glands, usually found within columnar or cuboidal epithlium.
Down
- many layers of elongated, rectangle-like cells.
- a group or mass of similar cells working together to perform a function.
- Epithelial tissues are attached to underlying connective tissue by ______ membrane.
- single layer of elongated, rectangle-like cells with two nuclei at different levels.
- two or three layers of square/cube shaped cells.
- the tissue that covers all body surfaces - inside and out.
- the tissue cells are more scattered within an extracellular matrix.
- single layer.
- the tissue that helps with body movement.
- the tissue found in the brain, spinal cord, and peripheral nerves.
- single layer of elongated, rectangle-like cells.
20 Clues: flat. • square/cube. • single layer. • multiple layers. • columns/rectangle. • many layers of flat cells. • single layer of square shaped cells. • the tissue that helps with body movement. • many layers of elongated, rectangle-like cells. • two or three layers of square/cube shaped cells. • single layer of elongated, rectangle-like cells. • ...
Tissue Review Crossword 2021-11-09
Across
- many layers of flat cells.
- multiple layers.
- single layer of square shaped cells.
- flat.
- consists of many layers of square/cube-shaped cells, but relationships among cells change when the tissue is stretched.
- columns/rectangle.
- square/cube.
- single layer of thin flat cells that are tightly packed together.
- glands, usually found within columnar or cuboidal epithlium.
Down
- many layers of elongated, rectangle-like cells.
- a group or mass of similar cells working together to perform a function.
- Epithelial tissues are attached to underlying connective tissue by ______ membrane.
- single layer of elongated, rectangle-like cells with two nuclei at different levels.
- two or three layers of square/cube shaped cells.
- the tissue that covers all body surfaces - inside and out.
- the tissue cells are more scattered within an extracellular matrix.
- single layer.
- the tissue that helps with body movement.
- the tissue found in the brain, spinal cord, and peripheral nerves.
- single layer of elongated, rectangle-like cells.
20 Clues: flat. • square/cube. • single layer. • multiple layers. • columns/rectangle. • many layers of flat cells. • single layer of square shaped cells. • the tissue that helps with body movement. • many layers of elongated, rectangle-like cells. • two or three layers of square/cube shaped cells. • single layer of elongated, rectangle-like cells. • ...
Cells and Systems of the Immune System by Kade Hamilton 2024-03-07
Across
- small and colorless cell fragments, forms blood clots
- where most immune system cells are produced
- Contains many white blood cells, can stop germs from entering through nose and mouth
- contains hemoglobin, transports oxygen and CO2 to and from tissues
- where T Cells mature
- cells that specialize in engulfing cell debris to digest, become macrophages
- most common group of cells in the immune system
- engulf and subdue pathogens
- Makes antibodies
- Stores immune system cells, breaks down platelets and red blood cells
Down
- Activated by cytokines, kill cancer cells
- First responders of the immune system
- Half of body's antibody producing cells are found here
- Differentiate into cytotoxic, memory, helper, and regulatory cells
- Releases histamine during Inflammation
- Kills pathogens by ingesting, a white blood cell, granulocyte, and phagocyte
- Act as filters for the body, may swell when fighting infection
- Eat and Digest cell debris
- cells that remember past antigen exposure
- release histamines to get rid of allergens
20 Clues: Makes antibodies • where T Cells mature • Eat and Digest cell debris • engulf and subdue pathogens • First responders of the immune system • Releases histamine during Inflammation • Activated by cytokines, kill cancer cells • cells that remember past antigen exposure • release histamines to get rid of allergens • where most immune system cells are produced • ...
Group 1: Blood 2023-10-23
Across
- anclear flagments of megakarytes
- the lack of healthy red blood cells in the body
- act to digest the fibrin thread
- the percantage of blood volume occupied by red blood cells
- the formation of red blood cells in the red bone marrow
- formation of blood cells occurring in red blood cell
- the demage of blood coming from outside
- the shape of red blood cells
- a type of white blood cells that is part of immune system and helps fight infection
Down
- protein released by immune system that helps coordinate immune response
- a reduced supply of blood to the cells
- the dissolving of blood clot
- type of white blood cells that develop to macrophages
- straw-colored liquid portion of blood
- clotting in an unbroken blood vessels
- a thrombus that moves from site of origin
- abnormal increase in number of red blood cells
- genetic assortment on the surface of red blood cells
- the demage of blood coming from inside
- the uncontrollable of immature white blood cells
20 Clues: the dissolving of blood clot • the shape of red blood cells • act to digest the fibrin thread • anclear flagments of megakarytes • straw-colored liquid portion of blood • clotting in an unbroken blood vessels • a reduced supply of blood to the cells • the demage of blood coming from inside • the demage of blood coming from outside • a thrombus that moves from site of origin • ...
Lecture 8 and 9 2024-02-21
Across
- molecule that can help deactivate T cells
- ligand for PD-1
- these T cells express both CD4 and CD8
- CTLA-4 and PD-1 function as this type of protein that decommissions T cells
- Do you have receptors that recognize one of the self MHC molecules which I am expressing on my surface?
- cell that is characteristically star shaped
- protein that's prominently displayed on the surface of CTLs
- another level of protection against autoimmunity
- a way of eliminating obsolete T cells after they have been re-stimulated many times
- transcription factor that drives expression of many tissue specific antigens
- Do you recognize any of the self peptides displayed by the MHC molecules on my surface?
- binding partner for Fas ligand
- T cells that help protect us from autoimmunne disease; subset of CD4 T cells selected to become these cells
- Cell that asks T cells questions
- T cells learn tolerance of self in the thymus
Down
- these proteins give each organ or tissue type its identity
- Cell that tests T cells for tolerance of self
- a "neutered" T cell
- Cells that stop displaying either CD4 or CD8
- T cell that dampens the immune response
- the outer region of the thymus
- at least 25% of all B cells in mice take advantage of this "second chance"
- self eating
- NK cells destroy cells that don't display class I MHC molecules on their surface
- central region of the thymus
- B7 molecules plug into these receptor proteins on T cells
- gene that conferrs nTreg cells their properties
27 Clues: self eating • ligand for PD-1 • a "neutered" T cell • central region of the thymus • the outer region of the thymus • binding partner for Fas ligand • Cell that asks T cells questions • these T cells express both CD4 and CD8 • T cell that dampens the immune response • molecule that can help deactivate T cells • cell that is characteristically star shaped • ...
Immunity 2014-03-10
Across
- eat foreign cells by phagocytosis
- anything which provokes an adaptive immune response
- synonym for white blood cells
- powerful medicines that fight bacterial infection
- defend the body against foreign cells, viruses, or disease
- transfer of humoral immunity in the form of ready-made antibodies
- another name for antibodies
- this is how cells check each other
- takes less time to take action than primary immune response
- they can move through both blood and interstitial tissue to treat sickness
- can immediately detect sickness and act through lysing
- prevents blood from clotting too quickly
Down
- involved in inflammatory responses
- transported by plasma, produce large amounts of antibodies
- allows communication between cells specifically to trigger defense
- responses found in cells in response to threat
- defend against pathogens and specialize in wound healing
- the ability of antibodies to clear pathogens
- created by body to try and get rid of the pathogen
- synonym for phagocyte
- response found in bodily fluid
- replenishes macrophages and can move quickly to an infected area
- neutralize foreign viruses and cells
- all cells created the same from white blood cells to combat disease
- grabs other cells to ask for help in fighting disease
- protection in response to foreign cell or virus
- production of antibodies
- a small dose of a weak antigenic material in order to provide immunity
- depends specifically on white blood cells to protect body
- activates helper T cells, Tc cells, and B cells
- properties of both T cells and Natural killer cells
- document and remember how to kill cells
- prevents pathogens from entering body
33 Clues: synonym for phagocyte • production of antibodies • another name for antibodies • synonym for white blood cells • response found in bodily fluid • eat foreign cells by phagocytosis • involved in inflammatory responses • this is how cells check each other • neutralize foreign viruses and cells • prevents pathogens from entering body • document and remember how to kill cells • ...
Unicellular and Cell Organisms Study Guide 2021-02-13
Across
- all organisms are made up of one or more cells, all cells come from pre-existing cells, the cell is the basic unit of structure and organization that performs life functions
- When multiplying the eyepiece lens by the objective lens what are you trying to find?
- plant cells, animal cells, protists, fungi are all types of what cell?
- where is the DNA located in prokaryotic cells?
- is cilia, flagella, and pseudopod different ways cells move? (t/f)
- site of protein synthesis and is in both eukaryotic and prokaryotic cells
- location where cellular respiration takes place and helps create ATP energy
- heavily pigmented region in certain unicellular organisms that functions in light reception. Draws them toward sunlight so protist chloroplasts can make food
- only in plant cells, provides structure
- bacteria and archaea cells are types of which cell prokaryotes or eukaryotes?
- phospholipids bilayers have__________head and hydrophobic tails.
Down
- only in plant cells, location of where photosynthesis takes place, thylakoids that contain chlorophyll
- cells, bacteria, and other single-celled or multicellular organisms direct their movements in response to certain chemicals in their environment
- what type of cells do not have a cell wall?
- ability to control certain molecules that come in or out of the cell
- ability in keeping the environment stable and balanced
- eukaryotic cells evolved from prokaryotic cells over time
- What is the main difference between prokaryotic and eukaryotic cells?
- storage of all the materials that cells need such as food, minerals, water, enzymes, and is where waste is stored
- the ability of organisms to moving in response to a light source
20 Clues: only in plant cells, provides structure • what type of cells do not have a cell wall? • where is the DNA located in prokaryotic cells? • ability in keeping the environment stable and balanced • eukaryotic cells evolved from prokaryotic cells over time • the ability of organisms to moving in response to a light source • ...
lymphatic (immune) system 2023-05-09
Across
- cells that develop in bone marrow and produce antibodies
- immunity also known as adaptive immunity
- inflammatory response that slows growth of pathogen
- disease causing agent
- protein that activated b&t cells
- cell that destroys invading microbes
- dead/weakened organism used to induce immunity without causing disease
- immune cells found in tissues, not in blood
- short-term immunity
- cells that consume foreign/dead materials
- disease that kills TH cells
Down
- chemical released by mast cells that cause an inflammatory response
- long lasting immunity; can develop from natural infection/immunization
- white blood cells
- invasion of microorganism by pathogens
- most abundant type of white blood cell
- life-threatening allergic response
- cells that develop in thymus
- hypersensitive response to a non-harmful antigen
- t-cells that kill antibody-antigen bond cells
- protein that binds to antigens
21 Clues: white blood cells • short-term immunity • disease causing agent • disease that kills TH cells • cells that develop in thymus • protein that binds to antigens • protein that activated b&t cells • life-threatening allergic response • cell that destroys invading microbes • invasion of microorganism by pathogens • most abundant type of white blood cell • ...
Cell division/ Repoduction 2025-11-24
Across
- Hollow ball of cells, inner mass
- Poisoning the cancer to get rid of it
- Death
- Cells split all the way apart
- Fist immortal cell line
- 2 cells become one
- Body cannot control cell growth
- Mass of cancer cells
- Cells becoming specialized
- Programmed cell death
- The ability to replace specific cells in a organism's tissue
- control A way to regulate the cell cycle
- Cause of cancer
- New nuclei are forming on each side for 2 cells
- Cancerous, dangerous
Down
- Non-cancerous tumors
- A stage of an organisms development
- First chemical to be discovered
- Cells line up in a single file line
- Exact genetic duplicates
- Ability of cells to develop into any of the cells of the body
- Pinning this onto cancer to kill it
- Cell division
- Chromosomes move to opposite sides by spindles
- Ability to develop into any cell
25 Clues: Death • Cell division • Cause of cancer • 2 cells become one • Non-cancerous tumors • Mass of cancer cells • Cancerous, dangerous • Programmed cell death • Fist immortal cell line • Exact genetic duplicates • Cells becoming specialized • Cells split all the way apart • First chemical to be discovered • Body cannot control cell growth • Hollow ball of cells, inner mass • ...
Cells and cell parts 2014-12-01
Across
- light absorbing pigment
- assembles ribosomes
- all living things are made of cells, cells are the basic unit and structure in life, and new cells are produced from existing cells
- looked at cork
- supplys energy to the cell
- converts solar energy into chemical energy
- control center of the cell
- studied animals and concluded that all animals have cells
- jelly like substance in a cell
- helps organisms move
- membrane forms a boundary between a cell and the outside enviornment
- stores materials
Down
- studied the reproduction of cells and concluded that all cells come from pre existing cells
- makes protein
- looked at microscopic organisms in pond water
- studied plants and concluded that all plants have cells
- process, stack, sort, and deliver protein
- transports protein
- breaks down damaged or worn out cell parts
- gives protection, support, and shape to these cells
20 Clues: makes protein • looked at cork • stores materials • transports protein • assembles ribosomes • helps organisms move • light absorbing pigment • supplys energy to the cell • control center of the cell • jelly like substance in a cell • process, stack, sort, and deliver protein • converts solar energy into chemical energy • breaks down damaged or worn out cell parts • ...
B1: Cell Biology 2021-07-22
Across
- specialised plant cells found in the stem of plant
- movement of particles from a high to low concentration (______ transport)
- blood cells that carry oxygen
- provides green colour and facilitates photosynthesis
- jelly like substance within the cell
- stores DNA and controls the cell
- Stored in the nucleus, is our genetic material
- specialised animal cells that sweep muscus
- cells that do have a cell wall
- specialised plant cells that absorb water
- contains cell sap, only found in plant cells
Down
- protects the cell
- cells that don't have a cell wall
- produces energy for respiration
- piece of equipment to observe cells
- a collection of cells
- movement of particles from a high to low concentration
- movement of water molecules from a high to low concentration
- lets substances in and out of the cell
- blood cells that fight pathogens
20 Clues: protects the cell • a collection of cells • blood cells that carry oxygen • cells that do have a cell wall • produces energy for respiration • stores DNA and controls the cell • blood cells that fight pathogens • cells that don't have a cell wall • piece of equipment to observe cells • jelly like substance within the cell • lets substances in and out of the cell • ...
Cells and More Cells Crossword 2015-11-10
Across
- a change in the DNA of an organism
- following mitosis, the separation of the two nuclei and cell contents into two daughter cells
- material found in the cell nucleus that contains genetic information
- in a cell nucleus, a thread-like structure made mostly of DNA
- an abnormal clump or group of cells
- the smallest unit that can perform the functions of life
- an organism whose genetic information has been altered with the insertion of genes from another species
- the process by which the duplicated contents of the cell's nucleus divide into two equal parts
- the process by which DNA is copied, creating sister chromatids joined at the centromere
- the cytosol and organelles contained by the cell membrane
- a segment of DNA that controls protein production
- the organelle that controls the cell's activities
Down
- a specialized structure in a cell
- a structure that helps to form the cell wall in the process of plant cell cytokinesis
- a photograph taken with a microscope
- a point in the life of a cell when proteins determine whether cell division should or should not occur
- the process by which a parent cell divides into two daughter cells
- the process of testing individuals to determine whether they have the gene or genes associated with certain genetic disorders
- the phase of mitosis in which the chromosomes are aligned across the centre of the cell
- with abnormal genetic material that are dividing uncontrollably and can spread to other body parts
- the process of creating identical genetic copies of an organism
- a continuous sequence of cell growth and division, including the stages of interphase, mitosis, and cytokinesis
- the science of using microscopes to view samples or objects
- periods of growth in the life of a cell; consists of two growth stages and a stage of DNA replication
- the phase of mitosis in which the centromere splits apart and the chromatids are pulled to the opposite sides of the cell by the spindle fibres
- the phase of mitosis in which sister chromatids condense and the chromosomes become visible
- the phase of mitosis in which two daughter nuclei are formed
- a substance or factor that can cause of a mutation in DNA
28 Clues: a specialized structure in a cell • a change in the DNA of an organism • an abnormal clump or group of cells • a photograph taken with a microscope • a segment of DNA that controls protein production • the organelle that controls the cell's activities • the smallest unit that can perform the functions of life • the cytosol and organelles contained by the cell membrane • ...
Plant Cells vs. Animal Cells 2016-02-10
Across
- Animal cells are ______ in shape.
- This ER, located in both kinds of cells, has ribosomes making proteins.
- This organelle in an animal cell contains digestive enzymes.
- These green organelles are located in a plant cell, but not an animal cell.
- A plant cell has a cell wall AND a _______, unlike the animal cell.
- Chloroplasts are the sight of ______ in a plant cell.
- A plant cell is _____ than an animal cell.
- _____ cells have the organelle that contains the DNA site where RNA is made.
- The reason plant cells maintain their shape.
- An animal cell has _____ vacuoles.
- Both animal and plant cells have _____ different endoplasmic reticulums.
Down
- The animal cell is _____ in size than the plant cell.
- This organelle is larger in a plant cell compared to it's size in an animal cell.
- This “post office” organelle is located in both cells.
- This site of cellular respiration is in both plant and animal cells.
- Both cells have this jelly-like substance that contains the organelles.
- An _____ cell has no cell wall.
- Plant and animal cells are _____.
- The organelle in the nucleus that helps make ribosomes; located in both plant and animal cells.
- This type of cell is rectangular in shape.
20 Clues: An _____ cell has no cell wall. • Animal cells are ______ in shape. • Plant and animal cells are _____. • An animal cell has _____ vacuoles. • A plant cell is _____ than an animal cell. • This type of cell is rectangular in shape. • The reason plant cells maintain their shape. • The animal cell is _____ in size than the plant cell. • ...
Cells Cells and Living Things 2018-02-06
Across
- produces and modifies proteins; transportation system of the cell
- a group of organs working in concert for a specific function
- means before nucleus
- an example of prokaryote
- energy (ATP) producing organelle; powerhouse of the cell
- an individual form of life that has the ability to function independently (ie. – plant, animal, bacteria, protest, etc.)
- this is produced by mitochondria
- produces protein in the cell
- found only in plant cells, this gives the cell its shape and structure
- means true nucleus
Down
- this is produced by ribosomes
- Gel-like substance inside the cell that holds all other organelles
- this surrounds the outside of a cell, controls what enters and exits the cell
- This is where photosynthesis takes place and sunlight is converted into sugar which serves as food for the plant.
- the smallest level of organization of the human body that can have a life of its own
- packages, modifies, and stores proteins; gets things ready for transport
- a group of cells with the same function (ie. – muscle, nervous tissue, etc.)
- functional parts of the cell (ie. – mitochondria, Golgi, etc.); different structures inside cells that carry out a variety of tasks
- digests unwanted material in the cell
- control center of the cell, contains DNA
- Holds water and waste in the cell; one large one in plant cells and several smaller ones in animal cells
- a group of tissues that serve a specific function
22 Clues: means true nucleus • means before nucleus • an example of prokaryote • produces protein in the cell • this is produced by ribosomes • this is produced by mitochondria • digests unwanted material in the cell • control center of the cell, contains DNA • a group of tissues that serve a specific function • energy (ATP) producing organelle; powerhouse of the cell • ...
Blood 2024-01-31
Across
- Does not have granules.
- The stem cell which leads to all blood cells.
- Have dark blue granules
- Distributes material all over the body.
- The liquid component after blood clots.
- Have reddish-brown granules.
- The fluid component of blood.
- / Measures percent of red blood cells.
- These stem cells produce B and T cells
- The cellular component of blood.
- Ability to protect us from microbial invasion.
- Protein involved in carrying oxygen.
- abnormally high quantity of neutrophils
Down
- multilobulated cells.
- Higher than normal while blood cells quantity.
- / Higher than normal red blood cell number.
- disorder where the body does not make sufficient blood cells.
- Very low number of white blood cells
- Blood is an example of this tissue type.
- Stem cells producing all granulocytes.
- Ability to keep the body temperature constant.
- Involved in controlling bleeding.
22 Clues: multilobulated cells. • Does not have granules. • Have dark blue granules • Have reddish-brown granules. • The fluid component of blood. • The cellular component of blood. • Involved in controlling bleeding. • Very low number of white blood cells • Protein involved in carrying oxygen. • These stem cells produce B and T cells • Stem cells producing all granulocytes. • ...
Immunology 2022-09-26
Across
- Transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
- The end stage of disease in HIV infection
- A mechanism NK cells use to induce apoptosis in virally infected cells or tumor cells
- Soluble acute phase response protein that can bind mannose on pathogens; can activate the lectin pathway of Complement and acts as an opsonin
- Short DNA sequences flanking Ig and TCR V, D and J gene segments that serve as the binding sites for the RAG complex
- Large granular lymphocyte that serves as an innate effector cell by inducing apoptosis of target cells
- Transcription factor expressed in Treg cells that is needed for Treg cell function
- Immunoglobulin secreted by plasma cells
- Upon activation differentiate into cytotoxic T lymphocytes
- Highly active anti-retroviral therapy: multiple drug treatment for HIV infection
- CD8+ T cells with the effector function of targeting and killing virally infected cells and tumor cells by apoptosis
- Designation for specific cell-surface molecules on immune cells that help to differentiate one immune cell from another
- Repeating molecular patterns on microbes that are recognized by PRRs on immune cells
- Subset of CD4+ T cells characterized by the cytokines they produce
- Family name for cytokines that help cells to resist viral infections
- The regions of the antigen binding loops of Ig molecules, antibodies and T cell receptors that come into contact with antigen
Down
- Member of TNF receptor family expressed on certain cells that makes them susceptible to being killed by cells expressing the Fas ligand
- Cells surface ligands for the leukocyte integrins; Critical in binding of lymphocytes and other leukocytes to certain cells
- Amino acid sequence in cytoplasmic domains of membrane receptors involved in signal transduction
- SIg on B cells that binds Ag and transmits signal 1 to activate B cells
- Autoimmune disease where autoantibodies (against DNA, RNA, and proteins associated with nucleic acids) form immune complexes
- Upon activation differentiate into distinct Thelper phenotypes with different roles in adaptive immunity
- Receptors on immune cells and epithelial cells that recognize and bind to PAMPs on microbes
- B lymphocyte that upon activation can differentiate into plasma cells secreting antibody molecules or B memory cells
- A cell that is able to present antigen via MHC molecules to T cell receptors on T cells
- A cytokine produced by macrophages and T cells that is highly pro-inflammatory
- Acute phase protein that binds to phosphocholine, a constituent of certain bacteria, that can trigger Complement activation and acts as an opsonin
- White blood cells with multi-lobed nuclei and cytoplasmic granules
- End product of the Complement cascade that can kill pathogens directly by forming a pore in pathogen membrane leading to lysis
- Human immunodeficiency virus
- T cell subset that is responsible for suppressing or limiting immune responses
31 Clues: Human immunodeficiency virus • Immunoglobulin secreted by plasma cells • The end stage of disease in HIV infection • Upon activation differentiate into cytotoxic T lymphocytes • White blood cells with multi-lobed nuclei and cytoplasmic granules • Subset of CD4+ T cells characterized by the cytokines they produce • ...
Adv Cell Review 2025-02-04
Across
- Extra materials are stored inside this organelle
- Reproduction that creates identical cells
- Plant cells have ____ vacuoles than animals cells
- Organelles that create proteins by reading DNA
- The process that happens in the chloroplast
- Yes or no: all cells have a cell membrane
- All types of cells contain this
- _____ cells have a higher amount of mitochondria because they have high energy needs
- Prokaryotic cells do not have a ____
- Prokaryotic cells are always made of one cell which is called ____
- Bacteria are this type of cell
- Organelles that create energy from sugar
Down
- The process that happens in the mitochondria
- Prokaryotic cells can have structures like flagella or pili for _____
- True or false: ribosomes are found in all types of cells
- DNA in eukaryotic cells is coiled into ____
- DNA in a prokaryotic cell ____ in the cytoplasm
- Eukaryotic cells can unicellular or ____
- The process where water moves from an area of high to low concentration
- The jellylike filling of a cell
- The size of prokaryotic cells is _____ than eukaryotic cells
- Plants, Fungi, Animals (including humans) are made of this type of cell
- Sugar is created from water, carbon dioxide, and ___
- a pigment in chloroplasts to capture light energy
- Organelles that create sugar
- Chloroplasts are only found in ____ cells
- The energy created during cellular respiration
- If a cell is placed into an environment that has a low concentration of water, the water will move ____
28 Clues: Organelles that create sugar • All types of cells contain this • The jellylike filling of a cell • Bacteria are this type of cell • Prokaryotic cells do not have a ____ • Eukaryotic cells can unicellular or ____ • Organelles that create energy from sugar • Reproduction that creates identical cells • Yes or no: all cells have a cell membrane • ...
CHAPTER 11 VOCAB CAMBELL GAISFORD 2023-03-08
Across
- When the cell grows in a cycle
- Developing Stage
- When 2 daughter cells are formed
- Chromosomes start to spread out
- Cells lose the ability to grow
- Found in eukaryotic cells
- give rise to specialized cells
- When the cell grows
- Regulates the Cell Cycle
- Cell with limited potential
- Helps organize cell division
- Can develop into most body cells
- Can be developed into any cell
- Where the sister cells attach
- Damages Tissue
Down
- Specialized in structure and function
- Doesn't need a partner
- 1 of 2 sister cells
- Hollow ball of cells
- Chromosomes line up in the middle
- Makes cells grow
- Needs a partner
- When a cell divides into 2 daughter cells
- Contains Genetic Infomation
- The longest Phase
- Cell Death
- When the cell nucleus Divides
- Chromosomes move away from each other
28 Clues: Cell Death • Damages Tissue • Needs a partner • Developing Stage • Makes cells grow • The longest Phase • 1 of 2 sister cells • When the cell grows • Hollow ball of cells • Doesn't need a partner • Regulates the Cell Cycle • Found in eukaryotic cells • Contains Genetic Infomation • Cell with limited potential • Helps organize cell division • When the cell nucleus Divides • ...
lymphatic (immune) system 2023-05-09
Across
- cells that develop in bone marrow and produce antibodies
- immunity also known as adaptive immunity
- inflammatory response that slows growth of pathogen
- disease causing agent
- protein that activated b&t cells
- cell that destroys invading microbes
- dead/weakened organism used to induce immunity without causing disease
- immune cells found in tissues, not in blood
- short-term immunity
- cells that consume foreign/dead materials
- disease that kills TH cells
Down
- chemical released by mast cells that cause an inflammatory response
- long lasting immunity; can develop from natural infection/immunization
- white blood cells
- invasion of microorganism by pathogens
- most abundant type of white blood cell
- life-threatening allergic response
- cells that develop in thymus
- hypersensitive response to a non-harmful antigen
- t-cells that kill antibody-antigen bond cells
- protein that binds to antigens
21 Clues: white blood cells • short-term immunity • disease causing agent • disease that kills TH cells • cells that develop in thymus • protein that binds to antigens • protein that activated b&t cells • life-threatening allergic response • cell that destroys invading microbes • invasion of microorganism by pathogens • most abundant type of white blood cell • ...
IMM Crossword 2022-10-01
Across
- Pathogen associated molecular patterns.
- The Ag receptor on T cells
- large agranulocyte that is phagocytotic; involved in innate immunity
- antigen.
- CD4 T cells involved in adaptive immunity
- Family of cytokines that help cells to resist viral infection
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
- Differentiate into macrophages
- Have granules but aren't as prominent
- A type of APC involved in pathogen recognition and activation of immune responses.
- slg on B cells that binds Ag and transmits signal 1 to activate B cells
- Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
- Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
- Not characterized as granulocytes but do have prominent granules
Down
- immune response.
- receptors on immune cells and epithelial cells that recognize and bind PAMPs
- Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
- A cell that is able to present Ag to T cell receptors on T cells.
- Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
- A transcription factor that causes tissue specific genes to be transcribed.
- Ab
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
- WBCs with multi lobed nuclei and cytoplasmic granules
- protein family that Abs and B cells belong to
- differentiate from CD8 T cells (cytotoxic t lymphocytes)
- Adaptive immune responses in which there is a major role for effector T cells
- a cytokine produced by macrophages and T cells that is highly pro-inflammatory
- An Ig that is expressed on B cell surfaces
- Most prevalent granulocyte
- the end stage of disease in HIV
- Large granulocyte involved in inducing apoptosis of target cells
31 Clues: Ab • antigen. • immune response. • The Ag receptor on T cells • Most prevalent granulocyte • Differentiate into macrophages • the end stage of disease in HIV • Have granules but aren't as prominent • Pathogen associated molecular patterns. • CD4 T cells involved in adaptive immunity • An Ig that is expressed on B cell surfaces • protein family that Abs and B cells belong to • ...
IMM Crossword 2022-10-01
Across
- Pathogen associated molecular patterns.
- A type of APC involved in pathogen recognition and activation of immune responses.
- large agranulocyte that is phagocytotic; involved in innate immunity
- immune response.
- differentiate from CD8 T cells (cytotoxic t lymphocytes)
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
- Ab
- Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
- Have granules but aren't as prominent
- Not characterized as granulocytes but do have prominent granules
- WBCs with multi lobed nuclei and cytoplasmic granules
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
- Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
- Large granulocyte involved in inducing apoptosis of target cells
Down
- A transcription factor that causes tissue specific genes to be transcribed.
- Adaptive immune responses in which there is a major role for effector T cells
- protein family that Abs and B cells belong to
- receptors on immune cells and epithelial cells that recognize and bind PAMPs
- A cell that is able to present Ag to T cell receptors on T cells.
- Family of cytokines that help cells to resist viral infection
- Differentiate into macrophages
- the end stage of disease in HIV
- a cytokine produced by macrophages and T cells that is highly pro-inflammatory
- slg on B cells that binds Ag and transmits signal 1 to activate B cells
- An Ig that is expressed on B cell surfaces
- antigen.
- CD4 T cells involved in adaptive immunity
- Most prevalent granulocyte
- The Ag receptor on T cells
- Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
- Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
31 Clues: Ab • antigen. • immune response. • Most prevalent granulocyte • The Ag receptor on T cells • Differentiate into macrophages • the end stage of disease in HIV • Have granules but aren't as prominent • Pathogen associated molecular patterns. • CD4 T cells involved in adaptive immunity • An Ig that is expressed on B cell surfaces • protein family that Abs and B cells belong to • ...
BHS 316 Exam Review #2 2024-08-05
Across
- Abbreviation of molecules that act as T-cells eyes
- Abbreviation of cells that co-stimulate Class I and II MHC
- MHC molecules that are expressed on immune cells
- Abbreviation of an immune response that requires 72 hours
- Immune cells that identify the invader
- Additional signal required to activate T-cells
- Abbreviation of an additional, secondary lymphoid organ
- Prevents overreaction of T-cells
- A hypothesis that determines if T-cells can trigger activation
Down
- Produces and matures virgin immune cells
- Common feature of all secondary lymphoid organs
- The organ which filters lymphatic fluid
- Proteins that decommission T-cells
- A type of selection that determines T-cell survival from a weak interaction
- Abbreviation of a method to remove obsolete T-cells
- Cells that dampen the immune response
- T-cell proteins that regulate the immune system cells against specific invaders
- MHC molecules that are expressed on nucleated cells
18 Clues: Prevents overreaction of T-cells • Proteins that decommission T-cells • Cells that dampen the immune response • Immune cells that identify the invader • The organ which filters lymphatic fluid • Produces and matures virgin immune cells • Additional signal required to activate T-cells • Common feature of all secondary lymphoid organs • ...
CELLS CELLS CELLS 2022-09-02
Across
- reasons that trees grow as tall as they do
- handles waste products, and by handle, mean take in waste products and also get rid of waste products.
- powerhouse of the cell
- controls what comes in and what comes out of the cell aka like a body guard
- membrane-bound cell organelle that contains digestive enzymes
Down
- jelly like substance
- work together to keep the cell alive.
- control center, tells other cells what to do
8 Clues: jelly like substance • powerhouse of the cell • work together to keep the cell alive. • reasons that trees grow as tall as they do • control center, tells other cells what to do • membrane-bound cell organelle that contains digestive enzymes • controls what comes in and what comes out of the cell aka like a body guard • ...
IMM Crossword 2022-10-01
Across
- WBCs with multi lobed nuclei and cytoplasmic granules
- Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
- A type of APC involved in pathogen recognition and activation of immune responses.
- antigen.
- Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
- Not characterized as granulocytes but do have prominent granules
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
- Ab
- Differentiate into macrophages
- Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
- protein family that Abs and B cells belong to
- Large granulocyte involved in inducing apoptosis of target cells
- receptors on immune cells and epithelial cells that recognize and bind PAMPs
- large agranulocyte that is phagocytotic; involved in innate immunity
Down
- a cytokine produced by macrophages and T cells that is highly pro-inflammatory
- Pathogen associated molecular patterns.
- An Ig that is expressed on B cell surfaces
- differentiate from CD8 T cells (cytotoxic t lymphocytes)
- A transcription factor that causes tissue specific genes to be transcribed.
- slg on B cells that binds Ag and transmits signal 1 to activate B cells
- Adaptive immune responses in which there is a major role for effector T cells
- the end stage of disease in HIV
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
- Have granules but aren't as prominent
- Most prevalent granulocyte
- The Ag receptor on T cells
- Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
- CD4 T cells involved in adaptive immunity
- Family of cytokines that help cells to resist viral infection
- A cell that is able to present Ag to T cell receptors on T cells.
- immune response.
31 Clues: Ab • antigen. • immune response. • Most prevalent granulocyte • The Ag receptor on T cells • Differentiate into macrophages • the end stage of disease in HIV • Have granules but aren't as prominent • Pathogen associated molecular patterns. • CD4 T cells involved in adaptive immunity • An Ig that is expressed on B cell surfaces • protein family that Abs and B cells belong to • ...
IMM Crossword 2022-10-01
Across
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
- antigen.
- Differentiate into macrophages
- the end stage of disease in HIV
- Adaptive immune responses in which there is a major role for effector T cells
- slg on B cells that binds Ag and transmits signal 1 to activate B cells
- WBCs with multi lobed nuclei and cytoplasmic granules
- protein family that Abs and B cells belong to
- receptors on immune cells and epithelial cells that recognize and bind PAMPs
- Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
- a cytokine produced by macrophages and T cells that is highly pro-inflammatory
- Have granules but aren't as prominent
- Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
- An Ig that is expressed on B cell surfaces
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
- Pathogen associated molecular patterns.
- A transcription factor that causes tissue specific genes to be transcribed.
Down
- Large granulocyte involved in inducing apoptosis of target cells
- Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
- Ab
- A type of APC involved in pathogen recognition and activation of immune responses.
- large agranulocyte that is phagocytotic; involved in innate immunity
- The Ag receptor on T cells
- Family of cytokines that help cells to resist viral infection
- Not characterized as granulocytes but do have prominent granules
- immune response.
- differentiate from CD8 T cells (cytotoxic t lymphocytes)
- Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
- Most prevalent granulocyte
- CD4 T cells involved in adaptive immunity
- A cell that is able to present Ag to T cell receptors on T cells.
31 Clues: Ab • antigen. • immune response. • The Ag receptor on T cells • Most prevalent granulocyte • Differentiate into macrophages • the end stage of disease in HIV • Have granules but aren't as prominent • Pathogen associated molecular patterns. • CD4 T cells involved in adaptive immunity • An Ig that is expressed on B cell surfaces • protein family that Abs and B cells belong to • ...
IMM Crossword 2022-10-01
Across
- large agranulocyte that is phagocytotic; involved in innate immunity
- Adaptive immune responses in which there is a major role for effector T cells
- An Ig that is expressed on B cell surfaces
- The Ag receptor on T cells
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
- a cytokine produced by macrophages and T cells that is highly pro-inflammatory
- Family of cytokines that help cells to resist viral infection
- the end stage of disease in HIV
- Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
- CD4 T cells involved in adaptive immunity
- slg on B cells that binds Ag and transmits signal 1 to activate B cells
- differentiate from CD8 T cells (cytotoxic t lymphocytes)
- Most prevalent granulocyte
- Ab
Down
- Have granules but aren't as prominent
- immune response.
- antigen.
- Pathogen associated molecular patterns.
- A cell that is able to present Ag to T cell receptors on T cells.
- protein family that Abs and B cells belong to
- WBCs with multi lobed nuclei and cytoplasmic granules
- Large granulocyte involved in inducing apoptosis of target cells
- A transcription factor that causes tissue specific genes to be transcribed.
- Not characterized as granulocytes but do have prominent granules
- Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
- A type of APC involved in pathogen recognition and activation of immune responses.
- receptors on immune cells and epithelial cells that recognize and bind PAMPs
- Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
- Differentiate into macrophages
- Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
- Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
31 Clues: Ab • antigen. • immune response. • The Ag receptor on T cells • Most prevalent granulocyte • Differentiate into macrophages • the end stage of disease in HIV • Have granules but aren't as prominent • Pathogen associated molecular patterns. • CD4 T cells involved in adaptive immunity • An Ig that is expressed on B cell surfaces • protein family that Abs and B cells belong to • ...
