cells Crossword Puzzles

Group 1: Blood 2023-10-23

Group 1: Blood crossword puzzle
Across
  1. anclear flagments of megakarytes
  2. the lack of healthy red blood cells in the body
  3. act to digest the fibrin thread
  4. the percantage of blood volume occupied by red blood cells
  5. the formation of red blood cells in the red bone marrow
  6. formation of blood cells occurring in red blood cell
  7. the demage of blood coming from outside
  8. the shape of red blood cells
  9. a type of white blood cells that is part of immune system and helps fight infection
Down
  1. protein released by immune system that helps coordinate immune response
  2. a reduced supply of blood to the cells
  3. the dissolving of blood clot
  4. type of white blood cells that develop to macrophages
  5. straw-colored liquid portion of blood
  6. clotting in an unbroken blood vessels
  7. a thrombus that moves from site of origin
  8. abnormal increase in number of red blood cells
  9. genetic assortment on the surface of red blood cells
  10. the demage of blood coming from inside
  11. 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

Lecture 8 and 9 crossword puzzle
Across
  1. molecule that can help deactivate T cells
  2. ligand for PD-1
  3. these T cells express both CD4 and CD8
  4. CTLA-4 and PD-1 function as this type of protein that decommissions T cells
  5. Do you have receptors that recognize one of the self MHC molecules which I am expressing on my surface?
  6. cell that is characteristically star shaped
  7. protein that's prominently displayed on the surface of CTLs
  8. another level of protection against autoimmunity
  9. a way of eliminating obsolete T cells after they have been re-stimulated many times
  10. transcription factor that drives expression of many tissue specific antigens
  11. Do you recognize any of the self peptides displayed by the MHC molecules on my surface?
  12. binding partner for Fas ligand
  13. T cells that help protect us from autoimmunne disease; subset of CD4 T cells selected to become these cells
  14. Cell that asks T cells questions
  15. T cells learn tolerance of self in the thymus
Down
  1. these proteins give each organ or tissue type its identity
  2. Cell that tests T cells for tolerance of self
  3. a "neutered" T cell
  4. Cells that stop displaying either CD4 or CD8
  5. T cell that dampens the immune response
  6. the outer region of the thymus
  7. at least 25% of all B cells in mice take advantage of this "second chance"
  8. self eating
  9. NK cells destroy cells that don't display class I MHC molecules on their surface
  10. central region of the thymus
  11. B7 molecules plug into these receptor proteins on T cells
  12. 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

Immunity crossword puzzle
Across
  1. eat foreign cells by phagocytosis
  2. anything which provokes an adaptive immune response
  3. synonym for white blood cells
  4. powerful medicines that fight bacterial infection
  5. defend the body against foreign cells, viruses, or disease
  6. transfer of humoral immunity in the form of ready-made antibodies
  7. another name for antibodies
  8. this is how cells check each other
  9. takes less time to take action than primary immune response
  10. they can move through both blood and interstitial tissue to treat sickness
  11. can immediately detect sickness and act through lysing
  12. prevents blood from clotting too quickly
Down
  1. involved in inflammatory responses
  2. transported by plasma, produce large amounts of antibodies
  3. allows communication between cells specifically to trigger defense
  4. responses found in cells in response to threat
  5. defend against pathogens and specialize in wound healing
  6. the ability of antibodies to clear pathogens
  7. created by body to try and get rid of the pathogen
  8. synonym for phagocyte
  9. response found in bodily fluid
  10. replenishes macrophages and can move quickly to an infected area
  11. neutralize foreign viruses and cells
  12. all cells created the same from white blood cells to combat disease
  13. grabs other cells to ask for help in fighting disease
  14. protection in response to foreign cell or virus
  15. production of antibodies
  16. a small dose of a weak antigenic material in order to provide immunity
  17. depends specifically on white blood cells to protect body
  18. activates helper T cells, Tc cells, and B cells
  19. properties of both T cells and Natural killer cells
  20. document and remember how to kill cells
  21. 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

Unicellular and Cell Organisms Study Guide crossword puzzle
Across
  1. 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
  2. When multiplying the eyepiece lens by the objective lens what are you trying to find?
  3. plant cells, animal cells, protists, fungi are all types of what cell?
  4. where is the DNA located in prokaryotic cells?
  5. is cilia, flagella, and pseudopod different ways cells move? (t/f)
  6. site of protein synthesis and is in both eukaryotic and prokaryotic cells
  7. location where cellular respiration takes place and helps create ATP energy
  8. heavily pigmented region in certain unicellular organisms that functions in light reception. Draws them toward sunlight so protist chloroplasts can make food
  9. only in plant cells, provides structure
  10. bacteria and archaea cells are types of which cell prokaryotes or eukaryotes?
  11. phospholipids bilayers have__________head and hydrophobic tails.
Down
  1. only in plant cells, location of where photosynthesis takes place, thylakoids that contain chlorophyll
  2. cells, bacteria, and other single-celled or multicellular organisms direct their movements in response to certain chemicals in their environment
  3. what type of cells do not have a cell wall?
  4. ability to control certain molecules that come in or out of the cell
  5. ability in keeping the environment stable and balanced
  6. eukaryotic cells evolved from prokaryotic cells over time
  7. What is the main difference between prokaryotic and eukaryotic cells?
  8. storage of all the materials that cells need such as food, minerals, water, enzymes, and is where waste is stored
  9. 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

lymphatic (immune) system crossword puzzle
Across
  1. cells that develop in bone marrow and produce antibodies
  2. immunity also known as adaptive immunity
  3. inflammatory response that slows growth of pathogen
  4. disease causing agent
  5. protein that activated b&t cells
  6. cell that destroys invading microbes
  7. dead/weakened organism used to induce immunity without causing disease
  8. immune cells found in tissues, not in blood
  9. short-term immunity
  10. cells that consume foreign/dead materials
  11. disease that kills TH cells
Down
  1. chemical released by mast cells that cause an inflammatory response
  2. long lasting immunity; can develop from natural infection/immunization
  3. white blood cells
  4. invasion of microorganism by pathogens
  5. most abundant type of white blood cell
  6. life-threatening allergic response
  7. cells that develop in thymus
  8. hypersensitive response to a non-harmful antigen
  9. t-cells that kill antibody-antigen bond cells
  10. 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

Cell division/ Repoduction crossword puzzle
Across
  1. Hollow ball of cells, inner mass
  2. Poisoning the cancer to get rid of it
  3. Death
  4. Cells split all the way apart
  5. Fist immortal cell line
  6. 2 cells become one
  7. Body cannot control cell growth
  8. Mass of cancer cells
  9. Cells becoming specialized
  10. Programmed cell death
  11. The ability to replace specific cells in a organism's tissue
  12. control A way to regulate the cell cycle
  13. Cause of cancer
  14. New nuclei are forming on each side for 2 cells
  15. Cancerous, dangerous
Down
  1. Non-cancerous tumors
  2. A stage of an organisms development
  3. First chemical to be discovered
  4. Cells line up in a single file line
  5. Exact genetic duplicates
  6. Ability of cells to develop into any of the cells of the body
  7. Pinning this onto cancer to kill it
  8. Cell division
  9. Chromosomes move to opposite sides by spindles
  10. 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

Cells and cell parts crossword puzzle
Across
  1. light absorbing pigment
  2. assembles ribosomes
  3. all living things are made of cells, cells are the basic unit and structure in life, and new cells are produced from existing cells
  4. looked at cork
  5. supplys energy to the cell
  6. converts solar energy into chemical energy
  7. control center of the cell
  8. studied animals and concluded that all animals have cells
  9. jelly like substance in a cell
  10. helps organisms move
  11. membrane forms a boundary between a cell and the outside enviornment
  12. stores materials
Down
  1. studied the reproduction of cells and concluded that all cells come from pre existing cells
  2. makes protein
  3. looked at microscopic organisms in pond water
  4. studied plants and concluded that all plants have cells
  5. process, stack, sort, and deliver protein
  6. transports protein
  7. breaks down damaged or worn out cell parts
  8. 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

B1: Cell Biology crossword puzzle
Across
  1. specialised plant cells found in the stem of plant
  2. movement of particles from a high to low concentration (______ transport)
  3. blood cells that carry oxygen
  4. provides green colour and facilitates photosynthesis
  5. jelly like substance within the cell
  6. stores DNA and controls the cell
  7. Stored in the nucleus, is our genetic material
  8. specialised animal cells that sweep muscus
  9. cells that do have a cell wall
  10. specialised plant cells that absorb water
  11. contains cell sap, only found in plant cells
Down
  1. protects the cell
  2. cells that don't have a cell wall
  3. produces energy for respiration
  4. piece of equipment to observe cells
  5. a collection of cells
  6. movement of particles from a high to low concentration
  7. movement of water molecules from a high to low concentration
  8. lets substances in and out of the cell
  9. 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 CELLS CELLS 2022-09-02

CELLS CELLS CELLS crossword puzzle
Across
  1. reasons that trees grow as tall as they do
  2. handles waste products, and by handle, mean take in waste products and also get rid of waste products.
  3. powerhouse of the cell
  4. controls what comes in and what comes out of the cell aka like a body guard
  5. membrane-bound cell organelle that contains digestive enzymes
Down
  1. jelly like substance
  2. work together to keep the cell alive.
  3. 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 • ...

Blood 2024-01-31

Blood crossword puzzle
Across
  1. Does not have granules.
  2. The stem cell which leads to all blood cells.
  3. Have dark blue granules
  4. Distributes material all over the body.
  5. The liquid component after blood clots.
  6. Have reddish-brown granules.
  7. The fluid component of blood.
  8. / Measures percent of red blood cells.
  9. These stem cells produce B and T cells
  10. The cellular component of blood.
  11. Ability to protect us from microbial invasion.
  12. Protein involved in carrying oxygen.
  13. abnormally high quantity of neutrophils
Down
  1. multilobulated cells.
  2. Higher than normal while blood cells quantity.
  3. / Higher than normal red blood cell number.
  4. disorder where the body does not make sufficient blood cells.
  5. Very low number of white blood cells
  6. Blood is an example of this tissue type.
  7. Stem cells producing all granulocytes.
  8. Ability to keep the body temperature constant.
  9. 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

Immunology crossword puzzle
Across
  1. Transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
  2. The end stage of disease in HIV infection
  3. A mechanism NK cells use to induce apoptosis in virally infected cells or tumor cells
  4. Soluble acute phase response protein that can bind mannose on pathogens; can activate the lectin pathway of Complement and acts as an opsonin
  5. Short DNA sequences flanking Ig and TCR V, D and J gene segments that serve as the binding sites for the RAG complex
  6. Large granular lymphocyte that serves as an innate effector cell by inducing apoptosis of target cells
  7. Transcription factor expressed in Treg cells that is needed for Treg cell function
  8. Immunoglobulin secreted by plasma cells
  9. Upon activation differentiate into cytotoxic T lymphocytes
  10. Highly active anti-retroviral therapy: multiple drug treatment for HIV infection
  11. CD8+ T cells with the effector function of targeting and killing virally infected cells and tumor cells by apoptosis
  12. Designation for specific cell-surface molecules on immune cells that help to differentiate one immune cell from another
  13. Repeating molecular patterns on microbes that are recognized by PRRs on immune cells
  14. Subset of CD4+ T cells characterized by the cytokines they produce
  15. Family name for cytokines that help cells to resist viral infections
  16. The regions of the antigen binding loops of Ig molecules, antibodies and T cell receptors that come into contact with antigen
Down
  1. Member of TNF receptor family expressed on certain cells that makes them susceptible to being killed by cells expressing the Fas ligand
  2. Cells surface ligands for the leukocyte integrins; Critical in binding of lymphocytes and other leukocytes to certain cells
  3. Amino acid sequence in cytoplasmic domains of membrane receptors involved in signal transduction
  4. SIg on B cells that binds Ag and transmits signal 1 to activate B cells
  5. Autoimmune disease where autoantibodies (against DNA, RNA, and proteins associated with nucleic acids) form immune complexes
  6. Upon activation differentiate into distinct Thelper phenotypes with different roles in adaptive immunity
  7. Receptors on immune cells and epithelial cells that recognize and bind to PAMPs on microbes
  8. B lymphocyte that upon activation can differentiate into plasma cells secreting antibody molecules or B memory cells
  9. A cell that is able to present antigen via MHC molecules to T cell receptors on T cells
  10. A cytokine produced by macrophages and T cells that is highly pro-inflammatory
  11. Acute phase protein that binds to phosphocholine, a constituent of certain bacteria, that can trigger Complement activation and acts as an opsonin
  12. White blood cells with multi-lobed nuclei and cytoplasmic granules
  13. End product of the Complement cascade that can kill pathogens directly by forming a pore in pathogen membrane leading to lysis
  14. Human immunodeficiency virus
  15. 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

Adv Cell Review crossword puzzle
Across
  1. Extra materials are stored inside this organelle
  2. Reproduction that creates identical cells
  3. Plant cells have ____ vacuoles than animals cells
  4. Organelles that create proteins by reading DNA
  5. The process that happens in the chloroplast
  6. Yes or no: all cells have a cell membrane
  7. All types of cells contain this
  8. _____ cells have a higher amount of mitochondria because they have high energy needs
  9. Prokaryotic cells do not have a ____
  10. Prokaryotic cells are always made of one cell which is called ____
  11. Bacteria are this type of cell
  12. Organelles that create energy from sugar
Down
  1. The process that happens in the mitochondria
  2. Prokaryotic cells can have structures like flagella or pili for _____
  3. True or false: ribosomes are found in all types of cells
  4. DNA in eukaryotic cells is coiled into ____
  5. DNA in a prokaryotic cell ____ in the cytoplasm
  6. Eukaryotic cells can unicellular or ____
  7. The process where water moves from an area of high to low concentration
  8. The jellylike filling of a cell
  9. The size of prokaryotic cells is _____ than eukaryotic cells
  10. Plants, Fungi, Animals (including humans) are made of this type of cell
  11. Sugar is created from water, carbon dioxide, and ___
  12. a pigment in chloroplasts to capture light energy
  13. Organelles that create sugar
  14. Chloroplasts are only found in ____ cells
  15. The energy created during cellular respiration
  16. 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 • ...

Plant Cells vs. Animal Cells 2026-02-18

Plant Cells vs. Animal Cells crossword puzzle
Across
  1. Animal cells are ______ in shape.
  2. This ER, located in both kinds of cells, has ribosomes making proteins.
  3. This organelle in an animal cell contains digestive enzymes.
  4. These green organelles are located in a plant cell, but not an animal cell.
  5. A plant cell has a cell wall AND a _______, unlike the animal cell.
  6. Chloroplasts are the sight of ______ in a plant cell.
  7. A plant cell is _____ than an animal cell.
  8. _____ cells have the organelle that contains the DNA site where RNA is made.
  9. The reason plant cells maintain their shape.
  10. An animal cell has _____ vacuoles.
  11. Both animal and plant cells have _____ different endoplasmic reticulums.
Down
  1. The animal cell is _____ in size than the plant cell.
  2. This organelle is larger in a plant cell compared to it's size in an animal cell.
  3. This “post office” organelle is located in both cells.
  4. This site of cellular respiration is in both plant and animal cells.
  5. Both cells have this jelly-like substance that contains the organelles.
  6. An _____ cell has no cell wall.
  7. Plant and animal cells are _____.
  8. The organelle in the nucleus that helps make ribosomes; located in both plant and animal cells.
  9. 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. • ...

CHAPTER 11 VOCAB CAMBELL GAISFORD 2023-03-08

CHAPTER 11 VOCAB CAMBELL GAISFORD crossword puzzle
Across
  1. When the cell grows in a cycle
  2. Developing Stage
  3. When 2 daughter cells are formed
  4. Chromosomes start to spread out
  5. Cells lose the ability to grow
  6. Found in eukaryotic cells
  7. give rise to specialized cells
  8. When the cell grows
  9. Regulates the Cell Cycle
  10. Cell with limited potential
  11. Helps organize cell division
  12. Can develop into most body cells
  13. Can be developed into any cell
  14. Where the sister cells attach
  15. Damages Tissue
Down
  1. Specialized in structure and function
  2. Doesn't need a partner
  3. 1 of 2 sister cells
  4. Hollow ball of cells
  5. Chromosomes line up in the middle
  6. Makes cells grow
  7. Needs a partner
  8. When a cell divides into 2 daughter cells
  9. Contains Genetic Infomation
  10. The longest Phase
  11. Cell Death
  12. When the cell nucleus Divides
  13. 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

lymphatic (immune) system crossword puzzle
Across
  1. cells that develop in bone marrow and produce antibodies
  2. immunity also known as adaptive immunity
  3. inflammatory response that slows growth of pathogen
  4. disease causing agent
  5. protein that activated b&t cells
  6. cell that destroys invading microbes
  7. dead/weakened organism used to induce immunity without causing disease
  8. immune cells found in tissues, not in blood
  9. short-term immunity
  10. cells that consume foreign/dead materials
  11. disease that kills TH cells
Down
  1. chemical released by mast cells that cause an inflammatory response
  2. long lasting immunity; can develop from natural infection/immunization
  3. white blood cells
  4. invasion of microorganism by pathogens
  5. most abundant type of white blood cell
  6. life-threatening allergic response
  7. cells that develop in thymus
  8. hypersensitive response to a non-harmful antigen
  9. t-cells that kill antibody-antigen bond cells
  10. 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

IMM Crossword crossword puzzle
Across
  1. Pathogen associated molecular patterns.
  2. The Ag receptor on T cells
  3. large agranulocyte that is phagocytotic; involved in innate immunity
  4. antigen.
  5. CD4 T cells involved in adaptive immunity
  6. Family of cytokines that help cells to resist viral infection
  7. Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
  8. Differentiate into macrophages
  9. Have granules but aren't as prominent
  10. A type of APC involved in pathogen recognition and activation of immune responses.
  11. slg on B cells that binds Ag and transmits signal 1 to activate B cells
  12. Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
  13. Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
  14. Not characterized as granulocytes but do have prominent granules
Down
  1. immune response.
  2. receptors on immune cells and epithelial cells that recognize and bind PAMPs
  3. Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
  4. A cell that is able to present Ag to T cell receptors on T cells.
  5. Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
  6. A transcription factor that causes tissue specific genes to be transcribed.
  7. Ab
  8. Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
  9. WBCs with multi lobed nuclei and cytoplasmic granules
  10. protein family that Abs and B cells belong to
  11. differentiate from CD8 T cells (cytotoxic t lymphocytes)
  12. Adaptive immune responses in which there is a major role for effector T cells
  13. a cytokine produced by macrophages and T cells that is highly pro-inflammatory
  14. An Ig that is expressed on B cell surfaces
  15. Most prevalent granulocyte
  16. the end stage of disease in HIV
  17. 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

IMM Crossword crossword puzzle
Across
  1. Pathogen associated molecular patterns.
  2. A type of APC involved in pathogen recognition and activation of immune responses.
  3. large agranulocyte that is phagocytotic; involved in innate immunity
  4. immune response.
  5. differentiate from CD8 T cells (cytotoxic t lymphocytes)
  6. Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
  7. Ab
  8. Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
  9. Have granules but aren't as prominent
  10. Not characterized as granulocytes but do have prominent granules
  11. WBCs with multi lobed nuclei and cytoplasmic granules
  12. Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
  13. Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
  14. Large granulocyte involved in inducing apoptosis of target cells
Down
  1. A transcription factor that causes tissue specific genes to be transcribed.
  2. Adaptive immune responses in which there is a major role for effector T cells
  3. protein family that Abs and B cells belong to
  4. receptors on immune cells and epithelial cells that recognize and bind PAMPs
  5. A cell that is able to present Ag to T cell receptors on T cells.
  6. Family of cytokines that help cells to resist viral infection
  7. Differentiate into macrophages
  8. the end stage of disease in HIV
  9. a cytokine produced by macrophages and T cells that is highly pro-inflammatory
  10. slg on B cells that binds Ag and transmits signal 1 to activate B cells
  11. An Ig that is expressed on B cell surfaces
  12. antigen.
  13. CD4 T cells involved in adaptive immunity
  14. Most prevalent granulocyte
  15. The Ag receptor on T cells
  16. Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
  17. 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

BHS 316 Exam Review #2 crossword puzzle
Across
  1. Abbreviation of molecules that act as T-cells eyes
  2. Abbreviation of cells that co-stimulate Class I and II MHC
  3. MHC molecules that are expressed on immune cells
  4. Abbreviation of an immune response that requires 72 hours
  5. Immune cells that identify the invader
  6. Additional signal required to activate T-cells
  7. Abbreviation of an additional, secondary lymphoid organ
  8. Prevents overreaction of T-cells
  9. A hypothesis that determines if T-cells can trigger activation
Down
  1. Produces and matures virgin immune cells
  2. Common feature of all secondary lymphoid organs
  3. The organ which filters lymphatic fluid
  4. Proteins that decommission T-cells
  5. A type of selection that determines T-cell survival from a weak interaction
  6. Abbreviation of a method to remove obsolete T-cells
  7. Cells that dampen the immune response
  8. T-cell proteins that regulate the immune system cells against specific invaders
  9. 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 • ...

IMM Crossword 2022-10-01

IMM Crossword crossword puzzle
Across
  1. WBCs with multi lobed nuclei and cytoplasmic granules
  2. Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
  3. A type of APC involved in pathogen recognition and activation of immune responses.
  4. antigen.
  5. Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
  6. Not characterized as granulocytes but do have prominent granules
  7. Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
  8. Ab
  9. Differentiate into macrophages
  10. Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
  11. protein family that Abs and B cells belong to
  12. Large granulocyte involved in inducing apoptosis of target cells
  13. receptors on immune cells and epithelial cells that recognize and bind PAMPs
  14. large agranulocyte that is phagocytotic; involved in innate immunity
Down
  1. a cytokine produced by macrophages and T cells that is highly pro-inflammatory
  2. Pathogen associated molecular patterns.
  3. An Ig that is expressed on B cell surfaces
  4. differentiate from CD8 T cells (cytotoxic t lymphocytes)
  5. A transcription factor that causes tissue specific genes to be transcribed.
  6. slg on B cells that binds Ag and transmits signal 1 to activate B cells
  7. Adaptive immune responses in which there is a major role for effector T cells
  8. the end stage of disease in HIV
  9. Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
  10. Have granules but aren't as prominent
  11. Most prevalent granulocyte
  12. The Ag receptor on T cells
  13. Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
  14. CD4 T cells involved in adaptive immunity
  15. Family of cytokines that help cells to resist viral infection
  16. A cell that is able to present Ag to T cell receptors on T cells.
  17. 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

IMM Crossword crossword puzzle
Across
  1. Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
  2. antigen.
  3. Differentiate into macrophages
  4. the end stage of disease in HIV
  5. Adaptive immune responses in which there is a major role for effector T cells
  6. slg on B cells that binds Ag and transmits signal 1 to activate B cells
  7. WBCs with multi lobed nuclei and cytoplasmic granules
  8. protein family that Abs and B cells belong to
  9. receptors on immune cells and epithelial cells that recognize and bind PAMPs
  10. Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
  11. a cytokine produced by macrophages and T cells that is highly pro-inflammatory
  12. Have granules but aren't as prominent
  13. Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
  14. An Ig that is expressed on B cell surfaces
  15. Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
  16. Pathogen associated molecular patterns.
  17. A transcription factor that causes tissue specific genes to be transcribed.
Down
  1. Large granulocyte involved in inducing apoptosis of target cells
  2. Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
  3. Ab
  4. A type of APC involved in pathogen recognition and activation of immune responses.
  5. large agranulocyte that is phagocytotic; involved in innate immunity
  6. The Ag receptor on T cells
  7. Family of cytokines that help cells to resist viral infection
  8. Not characterized as granulocytes but do have prominent granules
  9. immune response.
  10. differentiate from CD8 T cells (cytotoxic t lymphocytes)
  11. Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
  12. Most prevalent granulocyte
  13. CD4 T cells involved in adaptive immunity
  14. 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

IMM Crossword crossword puzzle
Across
  1. large agranulocyte that is phagocytotic; involved in innate immunity
  2. Adaptive immune responses in which there is a major role for effector T cells
  3. An Ig that is expressed on B cell surfaces
  4. The Ag receptor on T cells
  5. Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
  6. a cytokine produced by macrophages and T cells that is highly pro-inflammatory
  7. Family of cytokines that help cells to resist viral infection
  8. the end stage of disease in HIV
  9. Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
  10. CD4 T cells involved in adaptive immunity
  11. slg on B cells that binds Ag and transmits signal 1 to activate B cells
  12. differentiate from CD8 T cells (cytotoxic t lymphocytes)
  13. Most prevalent granulocyte
  14. Ab
Down
  1. Have granules but aren't as prominent
  2. immune response.
  3. antigen.
  4. Pathogen associated molecular patterns.
  5. A cell that is able to present Ag to T cell receptors on T cells.
  6. protein family that Abs and B cells belong to
  7. WBCs with multi lobed nuclei and cytoplasmic granules
  8. Large granulocyte involved in inducing apoptosis of target cells
  9. A transcription factor that causes tissue specific genes to be transcribed.
  10. Not characterized as granulocytes but do have prominent granules
  11. Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand
  12. A type of APC involved in pathogen recognition and activation of immune responses.
  13. receptors on immune cells and epithelial cells that recognize and bind PAMPs
  14. Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
  15. Differentiate into macrophages
  16. Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
  17. 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 • ...

Tissue engineering 2021-09-18

Tissue engineering crossword puzzle
Across
  1. cells can differentiate only into some, similar in properties, cell types
  2. human gametes are produced by meiosis. how many chromosomes do they contain?
  3. __________ is considered as a miraculous solution to Organ shortages.
  4. What is the most useful stem cell?
  5. _________ produce the myelin sheath insulating neuronal axons
  6. liquid substance which bathes the fetus in the womb, contains fetal cells including mesenchymal stem cells
  7. how many known stem cells types
  8. which type of cell division produces genetically identical cells?
  9. ___________ are a unique kind of primitive, immature cells that have a remarkable capacity to develop into different kinds of cells.
  10. stem cells that are able to create all types of cells and tissues
  11. how many daughter cells are produced when a cell divides by mitosis?
  12. stem cell can renew itself and can differentiate to yield some or all of the major specialized cell types of the tissue
  13. ___________ is the physiological process through which new blood vessels form from pre-existing vessels
  14. main source of stem cells
  15. ______________ is a bone disease that occurs when the body loses too much bone
Down
  1. cells give rise to cells of different tissues
  2. What country is best for stem cell treatment?
  3. What is the main component of the tissues in our body?
  4. application of biology to solve pressing problems related to the sciences of living organisms using methods of engineering
  5. Tissue transplants usually give rise to a ______ response
  6. the property of stem cells
  7. Which organ cannot be transplanted at present?
  8. _______________ are a type of leukocyte, or white blood cell
  9. disease can be cured by stem cells
  10. __________ is rare, inherited neurodegenerative disorder characterized by a loss of medium spiny projection neurons in the striatum
  11. ____________ strand breaks accumulate in long term Hematopoietic stem cells during aging
  12. are not lymphoid cells?
  13. bone is a ______________ tissue
  14. Wharton’s jelly is a potential source of ________
  15. ____________ is caused by the stenosis and/or occlusion of a coronary artery
  16. immature cells, which, strictly speaking, are no longer stem cells

31 Clues: are not lymphoid cells? • main source of stem cells • the property of stem cells • how many known stem cells types • disease can be cured by stem cells • What is the most useful stem cell? • bone is a ______________ tissue • cells give rise to cells of different tissues • What country is best for stem cell treatment? • ...

Cell puzzle 2022-11-04

Cell puzzle crossword puzzle
Across
  1. What organelle within a cell acts as a package plant?
  2. What is the powerhouse of the cell?
  3. What organelle acts as a container?
  4. What do animal cells have that plant cells don't? Centrioles or Lysosomes?
  5. Are plant or animal cells larger?
  6. What cells are multicellular and complex? Prokaryotic/Eukaryotic?
  7. What organelle rests near the nucleus and sometimes has ribosomes stuck to it?
  8. What color do we associate with plant cells?
  9. What do cells appear like when looked at under a microscope?
Down
  1. What color do we generally associate with animal cells? Green or Blue?
  2. What does the gogli apparatus represent in real life?
  3. What surrounds all cells and acts as a doorman?
  4. What cells are single celled and not complex? Prokaryotic/Eukaryotic?
  5. What process converts sunlight into energy?
  6. What do we classify as the "powerhouse" of the cell?
  7. How many Nucleus/Nuclei does a eukaryotic cell have?
  8. What goes around plant cells and protects them that animal cells do not have?
  9. What do plant cells contain that animal cells do not?
  10. What is the fluid called that contains all organelles within a cell?
  11. Which organelle contains the DNA in a Eukaryotic cell? Vacuole or Nucleus?

20 Clues: Are plant or animal cells larger? • What is the powerhouse of the cell? • What organelle acts as a container? • What process converts sunlight into energy? • What color do we associate with plant cells? • What surrounds all cells and acts as a doorman? • What do we classify as the "powerhouse" of the cell? • How many Nucleus/Nuclei does a eukaryotic cell have? • ...

Cell growth and division 2020-05-25

Cell growth and division crossword puzzle
Across
  1. Cells found in the brain, heart and skeletal muscle
  2. Programmed death of cells
  3. Complex of chromosomes and histones
  4. Cluster of cells
  5. Chromosomes move to opposite poles
  6. Skin cancer
  7. largest phase of cell division
  8. stimulates growth and cell division
  9. A hollow ball of cells
  10. Phases of cell division
  11. Cells that have the DNA in the cytoplasm
  12. Cells product of cell division
  13. Uncontrolled cell growth invading other tissues
Down
  1. Nuclear envelop reforms
  2. Cells in the inner cell mass
  3. Division of the cytoplasm
  4. shortest stage of mitosis
  5. Genetic material duplicates
  6. Stores critical cell information
  7. unspecialized cells from where differentiation starts
  8. early stage of development of cells
  9. Packages of DNA
  10. this size of cell are less efficient
  11. Regulatory protein of cell cycle

24 Clues: Skin cancer • Packages of DNA • Cluster of cells • A hollow ball of cells • Nuclear envelop reforms • Phases of cell division • Division of the cytoplasm • shortest stage of mitosis • Programmed death of cells • Genetic material duplicates • Cells in the inner cell mass • largest phase of cell division • Cells product of cell division • Stores critical cell information • ...

blood crossword 2024-04-16

blood crossword crossword puzzle
Across
  1. white blood cells
  2. processes that stop bleeding
  3. rarest white blood cells
  4. digests parasitic worms
  5. made from cells and plasma
  6. liquid matrix
  7. carry deoxygenated blood back to heart
  8. multilobed nucules
  9. 2nd most common white blood cell
  10. the % of blood made up by erythrocytes
  11. cells blood part of the immune system
  12. Cells blood cells made from bone marrow and carries oxygenated blood around body
Down
  1. carry oxygenated blood away from heart
  2. largest leukocytes and have u shaped nucleus
  3. attracted to sites of inflammation
  4. threads that reinforce the platelet plug
  5. heart system
  6. platelets
  7. blood clotting
  8. tiny blood vessels that connect arteries and veins to cells
  9. red blood cells
  10. pumps blood to the body cells and lungs
  11. muscle muscle in heart

23 Clues: platelets • heart system • liquid matrix • blood clotting • red blood cells • white blood cells • multilobed nucules • digests parasitic worms • muscle muscle in heart • rarest white blood cells • made from cells and plasma • processes that stop bleeding • 2nd most common white blood cell • attracted to sites of inflammation • carry oxygenated blood away from heart • ...

Cardiovascular System 2024-04-15

Cardiovascular System crossword puzzle
Across
  1. Blood's liquid matrix
  2. A protein that uses iron to bind 4 oxygen
  3. Reactions that stop bleeding when a blood vessel is injured
  4. Phagocytes that engulf viruses and other pathogens
  5. Blood cells that connect arteries and veins
  6. Pump made of cardiac muscle
  7. The wound is reinforced and the blood is clotted allowing the blood vessel to heal
  8. Blood function: Fight ______
  9. 3-8% of white blood cells; have a u-shaped nucleus
  10. Other name for thrombocytes
  11. a white blood cell with secretory granules in its cytoplasm
  12. 25% of while of blood cells; found in the lymph nodes
  13. an inflammatory chemical that brings other white blood cells to the infection
  14. All blood in cells remove ______
Down
  1. Rarest white blood cells; release histamine
  2. Made of cells and plasma
  3. 2-4% of blood cells; Use enzymes to digest parasitic worms
  4. Carry oxygenated blood from the heart to cells
  5. A Platelet Plug is formed and most platelets become activated
  6. 50-70% of blood cells; Use phagocytes to engulf bacteria
  7. Decreases blood loss for the other steps to occur
  8. White blood cells; provides defense against disease
  9. white blood cells that have no distinct granules in their cytoplasm
  10. Carry deoxygenated blood from the body cells to the heart
  11. Red blood cells that make up 45% of blood volume

25 Clues: Blood's liquid matrix • Made of cells and plasma • Pump made of cardiac muscle • Other name for thrombocytes • Blood function: Fight ______ • All blood in cells remove ______ • A protein that uses iron to bind 4 oxygen • Rarest white blood cells; release histamine • Blood cells that connect arteries and veins • Carry oxygenated blood from the heart to cells • ...

Vision 2022-11-14

Vision crossword puzzle
Across
  1. ______ cells: transmit from rods and cones to bipolar cells
  2. rod cells have _____, a photochemical neurotransmitter ---> perception of shades of gray
  3. ______ cells: synapse with bipolar and horizontal cells
  4. ______ cells: transmit from rods, cones, and horizontal cells to ganglion and amacrine cells
  5. pupillary dilation
  6. diaphragm muscle that can contract/relax to control the rays of light that go into the eye
  7. loose CT with vasculature and pigmented cells
  8. _____ provide greater acuity
  9. ______ cells: transmit output from retina to optic nerve into brain
  10. behind the iris; used to focus on near or far
Down
  1. ______ are less numerous of the two photoreceptors
  2. cones are responsible for the perception of ______
  3. fibers terminate in the _______ for visual perception
  4. rods function well in _____ light
  5. the area centralists is composed entirely of _______
  6. ________ humor: gelatinous fluid found in chamber between lens and retina; contains phagocytic cells
  7. _______ cells: transmit signals in 2 directions; either directly from bipolar to ganglion or horizontally from bipolar to ganglionic dendrites or other amacrine cells
  8. pupillary constriction
  9. Fibers terminate in the _________ for visual reflexes
  10. blind spot on retina
  11. area centralis in animals

21 Clues: pupillary dilation • blind spot on retina • pupillary constriction • area centralis in animals • _____ provide greater acuity • rods function well in _____ light • loose CT with vasculature and pigmented cells • behind the iris; used to focus on near or far • ______ are less numerous of the two photoreceptors • cones are responsible for the perception of ______ • ...

IMM Crossword 2022-10-01

IMM Crossword crossword puzzle
Across
  1. large agranulocyte that is phagocytotic; involved in innate immunity
  2. a cytokine produced by macrophages and T cells that is highly pro-inflammatory
  3. A transcription factor that causes tissue specific genes to be transcribed.
  4. Have granules but aren't as prominent
  5. Adaptive immune responses in which there is a major role for effector T cells
  6. differentiate from CD8 T cells (cytotoxic t lymphocytes)
  7. Subset of CD4+ T cells characterized by the cytokines they produce; involved in stimulating B cells to produce antibody against extracellular pathogens
  8. Differentiate into macrophages
  9. Most prevalent granulocyte
  10. slg on B cells that binds Ag and transmits signal 1 to activate B cells
  11. Autoimmune disease where autoantibodies (against DNA, RNA and proteins associated with nucleic acids) form immune complexes
  12. the end stage of disease in HIV
Down
  1. The Ag receptor on T cells
  2. Not characterized as granulocytes but do have prominent granules
  3. Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
  4. antigen.
  5. Large granulocyte involved in inducing apoptosis of target cells
  6. Family of cytokines that help cells to resist viral infection
  7. Pathogen associated molecular patterns.
  8. immune response.
  9. A type of APC involved in pathogen recognition and activation of immune responses.
  10. A cell that is able to present Ag to T cell receptors on T cells.
  11. protein family that Abs and B cells belong to
  12. Subset of CD4+ T cells characterized by the cytokines they produce; involved in fully activating macrophages and promoting CTL responses against intracellular pathogens
  13. WBCs with multi lobed nuclei and cytoplasmic granules
  14. Ab
  15. Subset of CD4 T cells that is responsible for suppressing/limiting immune responses
  16. receptors on immune cells and epithelial cells that recognize and bind PAMPs
  17. CD4 T cells involved in adaptive immunity
  18. An Ig that is expressed on B cell surfaces
  19. Member of TNF receptor family expressed on some cells making them susceptible to being killed by cells expressing the Fas ligand

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 • ...

Immune system 2023-03-01

Immune system crossword puzzle
Across
  1. associated with B-cells, uses B-cells to bind to antigen
  2. obtained from antibodies actively produced by another organism
  3. associated with T-cells, mostly dendritic and microphage cells
  4. originated in the thymus, attack infected body cells
  5. a last effort from a cell to warn other cells
  6. the process of "eating" to break down microbes
  7. the first exposure to an antigen, takes 3-14 days to appear
  8. also knows as innate immunity, an immediate response
Down
  1. a quicker response to antigens after the first interaction
  2. the study of internal defense systems of humans and other animals
  3. phagocytes that develop from monocytes, later to arrive but stays until the end
  4. reaction against the own body's cells
  5. hypersensitivity results in the manufacture of antibodies against mild antigens
  6. uses perforins to make pores in target cell membranes
  7. common in white blood cells, arrive quickly but tend to loose interest
  8. include long cytoplasmic extensions, developed in bone marrow
  9. also known as acquired immunity, a specific response
  10. T-cells ability to use specific T-receptors after a period of time
  11. originated in bone marrow, mature into plasma cells and produce antibodies
  12. a chemical used to transport information and act as an energizer

20 Clues: reaction against the own body's cells • a last effort from a cell to warn other cells • the process of "eating" to break down microbes • originated in the thymus, attack infected body cells • also known as acquired immunity, a specific response • also knows as innate immunity, an immediate response • uses perforins to make pores in target cell membranes • ...

Cell Theory and Cell Organelles 2024-02-22

Cell Theory and Cell Organelles crossword puzzle
Across
  1. cells with a nucleus
  2. only found in plant cells and give plant cells their structure
  3. coined the term "cell"
  4. specialized structures that maintain the basic activities within the cell
  5. group of organs working together to perform a specific job
  6. group of tissue working together to do a specific job
  7. stated that all cells come from pre-existing cells
  8. a group of similar cells organized to do a specific job
Down
  1. a group of atoms bonded together
  2. lets things in and out of the cell
  3. only found in plant cells and give plants cells their green color
  4. the powerhouse of the cell
  5. the most basic unit of measurement
  6. developed the microscope through which cells could be seen
  7. all levels together; the highest level of organization
  8. stated that all plants are made up of cells
  9. stated that all animals are made of cells
  10. cells with no nucleus
  11. the smallest unit of organization

19 Clues: cells with a nucleus • cells with no nucleus • coined the term "cell" • the powerhouse of the cell • a group of atoms bonded together • the smallest unit of organization • lets things in and out of the cell • the most basic unit of measurement • stated that all animals are made of cells • stated that all plants are made up of cells • ...

Getting to know Immunology! 2022-10-01

Getting to know Immunology! crossword puzzle
Across
  1. Cell that is able to present antigens via MHC molecules to T cell receptors on T cells (Antigen presenting cells).
  2. Receptors on B cells that bind antigens and transmits signal 1 to activate B cells (B cell receptor).
  3. End stage of disease in HIV infection (Acquired immune deficiency syndrome).
  4. Cell adhesion molecule.
  5. Immune response.
  6. Cytokines produced by macrophages and T cells that is highly pro-inflammatory.
  7. Large granular lymphocyte that serves as a innate effector cell and induces apoptosis of target cells.
  8. CD4 T cells involved in stimulating B cells to produce antibody against extracellular pathogens.
  9. Part of antibody that consists of carboxy terminal halves of the two heavy chains disulfide-bonded to each other. Responsible for antibody effector function.
  10. Immunoglobulin that is expressed on B cell surface (slg).
  11. Cytokine produced by cD4 TH1 cells, CD8 T cells and NK cells. Primary actions are to act with IL-12 and induce TH1 differentiation and fully activate macrophages.
  12. Family name for cytokines that help cells to resist viral infections.
  13. The Ag receptor on T cells.
  14. Protein family to which antibodies and B cell receptors belong (Ig).
  15. Lymphocyte that upon activation can differentiate into plasma cells that secrete antibodies or into B memory cells.
Down
  1. Cell wall component of gram negative bacteria which can be bound by TLR-4 on macrophages and dendritic cells (LPS).
  2. End product of the Complement cascade that can kill pathogens directly by forming a pore in pathogen membrane leading to lysis (MAC).
  3. CD4 T cells involved in activating macrophages and promoting CTL responses against intracellular pathogens.
  4. Adaptive immune responses in which there is a major role for effector T cells (CMI)
  5. T cells that express the co-receptor protein CD4 that once activated, it differentiates into distinct Thelper phenotypes with roles in adaptive immunity.
  6. Molecule that is recognized as it original structure by antibodies, B cell receptor or T cell receptor (Ag).
  7. T cell responsible for suppressing immune response.
  8. Human immunodeficiency virus
  9. Thymus-derived lymphocyte that can be either CD4 or CD8.
  10. T cells that express co-receptor protein CD8 that once activated, it differentiates into cytotoxic T cells.
  11. Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells (Major histocompatibility complex).
  12. Member of TNF receptor family expressed on certain cells that makes them susceptible to being killed by cells expressing Fas ligand.
  13. Part of antibody responsible for antigen binding.
  14. Transcription factor that causes several tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus (Autoimmune regulator).
  15. Soluble acute phase response protein than can bind mannose on pathogens; can activate the lectin pathway of Complement (MBL).
  16. Chemical messengers secreted by immune cells that help in their communication with other cells (IL).
  17. Immunoglobulin that is secreted by plasma cells (Ab).
  18. Transcription factor that helps activate the expression of many pro-inflammatory genes.

33 Clues: Immune response. • Cell adhesion molecule. • The Ag receptor on T cells. • Human immunodeficiency virus • Part of antibody responsible for antigen binding. • T cell responsible for suppressing immune response. • Immunoglobulin that is secreted by plasma cells (Ab). • Thymus-derived lymphocyte that can be either CD4 or CD8. • ...

Laug OSU Winter 2025 - Immunology Exam 2 Study Tool Week 5 2025-02-19

Laug OSU Winter 2025 - Immunology Exam 2 Study Tool Week 5 crossword puzzle
Across
  1. A naive CD4+ T cell that has not yet differentiated into Th1, Th2, or Th17.
  2. A site within lymphoid follicles where B cells undergo proliferation, somatic hypermutation, and class switching.
  3. Lymphoid tissue found in the small intestine that helps monitor gut microbiota.
  4. Lymphoid tissue found in mucosal linings that helps protect against ingested or inhaled pathogens.
  5. A secondary lymphoid organ that filters blood and helps mount immune responses against bloodborne pathogens.
  6. A subset of CD4+ T cells that promotes cell-mediated immunity and fights intracellular pathogens.
  7. A serine protease released by cytotoxic T cells and NK cells to induce apoptosis in infected or cancerous cells.
  8. A subset of CD4+ T cells involved in defense against fungi and extracellular bacteria, and plays a role in autoimmunity.
  9. The movement of immune cells between tissues, lymphoid organs, and circulation.
  10. Clusters of lymphocytes within secondary lymphoid organs, often found in the germinal center.
  11. A subset of CD4+ T cells that drives humoral immunity and helps combat parasitic infections.
  12. Specialized epithelial cells in the gut that transport antigens from the intestine to Peyer’s patches.
Down
  1. Specialized cells in lymphoid follicles that present antigen-antibody complexes to B cells.
  2. A region of the spleen rich in T cells, surrounding central arteries.
  3. Structures like lymph nodes, spleen, and MALT where immune responses are initiated.
  4. A T cell-mediated immune response that occurs 24–72 hours after antigen exposure, such as in tuberculin tests.
  5. Specialized blood vessels that allow naïve lymphocytes to enter lymph nodes from the bloodstream.
  6. Activated immune cells that carry out immune responses, such as cytotoxic T cells and plasma cells.
  7. A protein released by cytotoxic T cells and NK cells that creates pores in target cell membranes.
  8. A subset of CD4+ T cells that helps B cells in the germinal center during antibody production.
  9. Signaling molecules that direct the migration of immune cells to specific locations.
  10. A co-stimulatory receptor on T cells that helps drive follicular helper T cell responses.
  11. A subset of B cells found in the spleen that respond rapidly to bloodborne pathogens.
  12. A programmed cell death mechanism that prevents inflammation and tissue damage.
  13. A form of cell death that results in cell lysis and inflammation, often due to infection or injury.
  14. Small, bean-shaped structures that filter lymph and serve as immune system hubs.
  15. A ligand on antigen-presenting cells that binds ICOS to regulate T cell responses.

27 Clues: A region of the spleen rich in T cells, surrounding central arteries. • A naive CD4+ T cell that has not yet differentiated into Th1, Th2, or Th17. • Lymphoid tissue found in the small intestine that helps monitor gut microbiota. • A programmed cell death mechanism that prevents inflammation and tissue damage. • ...

Endocrine System Crossword 2015-04-07

Endocrine System Crossword crossword puzzle
Across
  1. A gland that secretes 9 hormones to control different parts of the system.
  2. A gland that helps develop T-cells and immune response.
  3. A gland the develops the female body and the development of eggs.
  4. A gland that controls the pituitary gland.
  5. A gland that controls insulin levels in the body.
  6. Cells in the hypothalamus that secrete oxytocin and vasopressin.
  7. Cells that nurse and grow sperm in the testes.
  8. A gland that develops the male body through release of testosterone
  9. Cells that aide in the production of melatonin and respond to light.
  10. A gland that controls rhythmic activities.
Down
  1. Cells that monitor calcium levels in the body.
  2. Cells that aide the pancreas in controlling the gastrointestinal process.
  3. A gland that controls highly physical reactions.
  4. Cells that produce hormones that trigger "fight or flight" reaction.
  5. Cells that release a hormone that stimulates the thyroid.
  6. Cells that prefer bases over acids. Many cells in the endocrine system are basophilic.
  7. A vessel for the oocyte that releases an egg into the uterus during the menstrual cycle.
  8. A gland that controls metabolism of biomolecules
  9. Cells that develop in the thymus and insure working immune function.
  10. A gland that controls calcium absorption
  11. Cells that produce testosterone in the presence of luteinizing hormone.

21 Clues: A gland that controls calcium absorption • A gland that controls the pituitary gland. • A gland that controls rhythmic activities. • Cells that monitor calcium levels in the body. • Cells that nurse and grow sperm in the testes. • A gland that controls highly physical reactions. • A gland that controls metabolism of biomolecules • ...

Plant and Animal Cells 2025-10-27

Plant and Animal Cells crossword puzzle
Across
  1. has cell's genetic material and controls activities
  2. all organisms are made of one or more cells, cells are the basic unit of life, and cells come from pre-existing cells
  3. powerhouse of the cell
  4. organelle that has centrioles where fibers start cell division
  5. gel like substance that fit in a cell
  6. organelles in eukaryotic cells that help with cell division and help form cilia
  7. network in cytoplasm of cells that give structural support and helps with movement
  8. barrier around cells
  9. storage
  10. membrane bound cell organelles that have digestive enzymes
Down
  1. organisms with cells that have a nucleus
  2. process where a single cell splits into two or more daughter cells.
  3. organelle in plant and algae cells that do photosynthesis to light energy into chemical energy
  4. network of membranes in eukaryotic cells that create lipids (smooth) and synthesize/fold proteins (rough)
  5. organisms with cells that don't have a nucleus
  6. a type of membrane-bound organelle in plants and animals
  7. rigid layer outside the cell membrane that give structure to cells in plants, bacteria, algae, and fungi
  8. membrane bound organelle
  9. tube-like structure inside cell that maintain shape and give pathways for moving organelles
  10. cell organelle that modifies and stores proteins and lipids for delivery to organelles

20 Clues: storage • barrier around cells • powerhouse of the cell • membrane bound organelle • gel like substance that fit in a cell • organisms with cells that have a nucleus • organisms with cells that don't have a nucleus • has cell's genetic material and controls activities • a type of membrane-bound organelle in plants and animals • ...

Immune System 2026-04-26

Immune System crossword puzzle
Across
  1. A nursing infant will receive this type of immunity from its mother's breast milk
  2. Vasodilation and "leaky" vessels are caused by this.
  3. Immune response that produces fewer antibodies at a slower speed
  4. A sudden and severe drop in blood pressure (perhaps caused by an allergic reaction to a bee sting)
  5. Programmed cell death
  6. Where B cells originate
  7. Y-shaped proteins that offer active immunity
  8. Some B cells can develop into these cells that will produce antibodies
  9. This is the body's "self marker" and is abbreviated MHC.
  10. Chemical produced by white blood cells to produce a fever
Down
  1. When the body can't recognize self from non-self and wrongly attacks health tissue, this can result.
  2. Swelling and redness, a response to tissue damage
  3. Protein that punches holes in viral infected cells
  4. A phagocytic cell that ingests foreign cells or material
  5. Specialized white blood cells that kill infected cells or cancerous cells (also called killer T cells)
  6. A vaccine will provide this type of immunity
  7. Any foreign material that causes an immune response
  8. These cells (which can last for decades) are responsible for the secondary immune response
  9. Where B Cells mature
  10. Where T cells mature
  11. ______ defenses are non-specific and always deployed
  12. A fever is part of this nonspecific immune response
  13. Cells responsible for making antibodies

23 Clues: Where B Cells mature • Where T cells mature • Programmed cell death • Where B cells originate • Cells responsible for making antibodies • A vaccine will provide this type of immunity • Y-shaped proteins that offer active immunity • Swelling and redness, a response to tissue damage • Protein that punches holes in viral infected cells • ...

Retina Oc Anatomy I Lab 2026-04-09

Retina Oc Anatomy I Lab crossword puzzle
Across
  1. Type of ganglion cells involved in motion and luminance (M cells)
  2. Layer containing cell bodies of rods and cones
  3. Cells responsible for low-light, monochromatic vision
  4. Type of ganglion cells responsible for color and fine detail (P cells)
  5. Axons of ganglion cells form this layer before exiting the eye
  6. Junctional line between photoreceptor inner segments and Müller cells
  7. Weakest interface where retinal detachment occurs (between two structures)
  8. Layer containing bipolar, horizontal, amacrine, and Müller cells
  9. Layer where bipolar and amacrine cells synapse with ganglion cells
Down
  1. Cell type that provides structural support and forms limiting membranes
  2. Structure marking the junction between retina and ciliary body
  3. Layer where photoreceptors synapse with bipolar and horizontal cells
  4. Layer composed of melanin-containing cells that absorb stray light
  5. Region where ganglion cell layer is absent and cones are densely packed
  6. Cells responsible for color vision and high acuity
  7. Thin membrane separating neural retina from vitreous cavity
  8. Type of synapse involving horizontal cells, bipolar cells, and photoreceptors
  9. Blood supply to outer retina comes from this vascular layer

18 Clues: Layer containing cell bodies of rods and cones • Cells responsible for color vision and high acuity • Cells responsible for low-light, monochromatic vision • Thin membrane separating neural retina from vitreous cavity • Blood supply to outer retina comes from this vascular layer • Structure marking the junction between retina and ciliary body • ...

Immunology Crossword Puzzle! 2022-09-25

Immunology Crossword Puzzle! crossword puzzle
Across
  1. The Ag receptor on T cells
  2. Human immunodeficiency virus
  3. name of MHC gene complex and proteins in human
  4. a molecule that is recognized in native structure by antibodies or B cell receptor, or a peptide that is presented by MHC molecules to T cell receptor
  5. a cell that is able to present antigen via MHC molecules to T cell receptors on T cells
  6. receptors on immune cells and epithelial cells that recognize and bind to PAMPs on microbes
  7. acute phase protein that binds to phosphocholine, a constituent of certain bacteria, that can trigger Complement activation and acts as an opsonin
  8. Family of pattern recognition receptors present on many leukocytes and epithelial cells that recognize PAMPs and help initiate immune responses
  9. family name for cytokines that help cells to resist viral infections
  10. amino acid sequence in cytoplasmic domains of membrane receptors involved in signal transduction
  11. thymus-derived lymphocyte that are comprised of two different subsets: CD4 T-cells and CD8 T-cells
  12. Member of the TNF receptor family expressed on certain cells that makes them susceptible to being killed by cells expressing the Fas ligand
  13. cells surface ligands for the leukocyte integrins
  14. short DNA sequences flanking Ig and TCR V, D and J gene segments; serve as the binding sites for the RAG complex
  15. immunoglobulin secreted by plasma cells
  16. large granular lymphocyte that serves as an innate effector cells by inducing apoptosis of target cells
  17. protein family to which antibodies and B-cell receptors belong
  18. a type of Ac
  19. designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
  20. CD8+ T cells with effector function of targeting and killing virally infected cells and tumor cells by apoptosis
  21. soluble acute phase response protein that can bind mannose on pathogens
  22. slg on B cells that binds Ag and transmits signal 1 to activate B cells
Down
  1. immune response
  2. adaptive immune responses in which there is a major role for effector T cells
  3. multiple drug treatment for HIV infection
  4. repeating molecular patterns on microbes that are recognized by PRRs on immune cells
  5. family names of chemokine receptors, the receptors that chemokines bind to all cell attraction to specific areas in the body
  6. white blood cells with multi-lobed nuclei and cytoplasmic granules
  7. a transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
  8. the end stage of disease in HIV infection
  9. end product of the complement cascade that can kill pathogens directly by forming a pore in pathogen membrane leading to lysis
  10. B lymphocyte that upon activation can differentiate into plasma cells secreting antibody molecules or B memory cells
  11. a cell wall component of gram negative bacteria which can be bound by TLR-4 on macrophages and dendritic cells
  12. the part of an antibody responsible for antigen binding
  13. autoimmune disease where autoantibodies form immune complexes
  14. an immunoglobulin that is expressed on B cell surface
  15. a mechanism NK cells use to induce apoptosis in virally infected cells or tumor cells
  16. cell adhesion molecule
  17. family names of chemokines, chemicals that are a sub-class of cytokines with cell-attractant properties
  18. general designation of many of the different cytokines, chemical messengers secreted by immune cells that help in their communication with other cells
  19. slg on B cells that binds Ag and transmits signal 1 to activate B cells
  20. designation for specific cell-surface molecules on immune cells that help to differentiate one immune cell from another

42 Clues: a type of Ac • immune response • cell adhesion molecule • The Ag receptor on T cells • Human immunodeficiency virus • immunoglobulin secreted by plasma cells • multiple drug treatment for HIV infection • the end stage of disease in HIV infection • name of MHC gene complex and proteins in human • cells surface ligands for the leukocyte integrins • ...

Stem Cells Vocabulary Crossword 2023-04-24

Stem Cells Vocabulary Crossword crossword puzzle
Across
  1. An interdisciplinary branch of medicine with the goal of replacing, regenerating or repairing damaged tissue to restore normal function. Regenerative treatments can include cellular therapy, gene therapy and tissue engineering approaches.
  2. A common connective or support cell found within most tissues of the body.
  3. A pill, injection or other treatment that has no therapeutic benefit; often used as a control in clinical trials to see whether new treatments work better than no treatment.
  4. The travel to another state, region or country specifically for the purpose of undergoing a stem cell treatment available at that location. This phrase is also used to refer to the pursuit of untested and unregulated stem cell treatments.
  5. of an organism prior to birth or hatching
  6. The single cell formed when a sperm cell fuses with an egg cell.
  7. A commonly used term for tissue-specific stem cells, cells that can give rise to the specialized cells in specific tissues. Includes all stem cells other than pluripotent stem cells such as embryonic and induced pluripotent stem cells.
  8. Cells or tissues from the same individual; an autologous bone marrow transplant involves one individual as both donor and recipient.
  9. A special type of cell division in stem cells by which they make copies of themselves.
  10. the fatty network of connective tissue that fills the cavities of bones
Down
  1. sequence of events involved in the development of a species
  2. The process by which cells become increasingly specialized to carry out specific functions in tissues and organs.
  3. Stem cells that can give rise to the specialized cells in specific tissues; blood stem cells, for example, can produce the different types of cells that make up the blood, but not the cells of other organs such as the liver or the brain.CYTOPLASM
  4. In the context of stem cell biology, this refers to the conversion of differentiated cells, such as fibroblasts, into embryonic-like iPS cells by artificially altering the expression of key genes.
  5. Scientific term for tissue-specific or adult stem cells.
  6. the basic structural and functional unit of all organisms
  7. The ability to modify the immune system or an immune response.
  8. an undifferentiated cell whose daughter cells may differentiate into other cell types (such as blood cells)
  9. A group of cells with a similar function or embryological origin. Tissues organize further to become organs.
  10. an animal organism in the early stages of growth.

20 Clues: of an organism prior to birth or hatching • an animal organism in the early stages of growth. • Scientific term for tissue-specific or adult stem cells. • the basic structural and functional unit of all organisms • sequence of events involved in the development of a species • The ability to modify the immune system or an immune response. • ...

Plant and Animal Cell crossword by: Jayden Osborne 2024-10-18

Plant and Animal Cell crossword by: Jayden Osborne crossword puzzle
Across
  1. holds cells in place and protects them from damage
  2. plant cell make this also known as glucose in the process of photosynthesis
  3. this produces the cell's ribosomes
  4. is only found in animal cells
  5. both plant and animal cells are this
  6. the shape of an animal cell is
  7. are found in animal cells and degrates objects from the outside of the cell
  8. this is used in the animal cell to produce the energy for the cell's survival and functioning
  9. plant and animal cells are
Down
  1. plant cells are much than animal cells
  2. plant cell are either a rectangle shape or
  3. both animal and plant cells uses this to make ATP
  4. this is to make proteins
  5. known as the control center
  6. this protects the cells
  7. animal cells are usually
  8. what an animal cell does not have
  9. are produced in the animal cells
  10. is used to make energy in the cells
  11. helps package proteins and lipid molecules

20 Clues: this protects the cells • this is to make proteins • animal cells are usually • plant and animal cells are • known as the control center • is only found in animal cells • the shape of an animal cell is • are produced in the animal cells • what an animal cell does not have • this produces the cell's ribosomes • is used to make energy in the cells • ...

Cell Crossword 2023-02-09

Cell Crossword crossword puzzle
Across
  1. Carries materials through the cell
  2. Gel like liquid in the cell
  3. Sends and receives materials in the cell
  4. Cells found in animals
  5. Cells found in animals
  6. Make the cell function/tiny organs for the cell
  7. Stores food, water, and waste. Only one in plant cells, and many in animal cells
  8. Protects the cell from its environment and regulates what enters and leaves the cell
Down
  1. Skeleton of the cell
  2. Prokaryotic cells only, propels the cell
  3. cells with a nucleus
  4. Only found in animal cells/break down waste
  5. cells without a nucleus
  6. Provides structure to plant cells
  7. Powerhouse of the cell
  8. Most basic unit of life
  9. Produce proteins. Can be free floating or on the Rough ER
  10. Blueprints for proteins
  11. Basically a smaller nucleus inside the nucleus
  12. Center of the cell, contains DNA and RNA

20 Clues: Skeleton of the cell • cells with a nucleus • Powerhouse of the cell • Cells found in animals • Cells found in animals • cells without a nucleus • Most basic unit of life • Blueprints for proteins • Gel like liquid in the cell • Provides structure to plant cells • Carries materials through the cell • Prokaryotic cells only, propels the cell • Sends and receives materials in the cell • ...

Immunology Exam Review 2026-02-18

Immunology Exam Review crossword puzzle
Across
  1. breaks down proteins into peptide fragments
  2. the second stage in macrophage development
  3. This is where T cells learn to tolerate the self
  4. The first stage in macrophage development
  5. can bind to an invader and mark it for destruction
  6. Il-6, Il-23, and TGF-beta induce virgin T cells toward this path
  7. act as foot soldiers in the immune response
  8. After proliferation, some B cells become this and produce invader-specific antibodies
  9. Cytokines produced by this Th cell include TNF, IFN-gamma, and Il-2
  10. Macrophages secrete TNF and __ when they are hyperactivated, to influence NK cells to prime more macrophages
  11. These antibodies bind to mast cells and cause runny nose and watery eyes upon second exposure to an allergen
  12. both macrophages and neutrophils can secrete this
  13. These cells rescue B cells from dying by apoptosis
  14. usually, costimulation of T cells and APCs involves B7 on an APC plugging into __ on a T cell
  15. Antibody-dependent cellular __ induces the NK cell to be more effective at killing
  16. NK cells secrete this to prime macrophages
  17. A process in which NK cells survey cells and destroy ones that don't display class 1 MHC
Down
  1. Help prevent the immune system from overreacting
  2. Can help deactivate T cells
  3. __ and CD8 receptors help focus Th cells and CTLs on the right MHC
  4. After class switching occurs, this works to change the antibody gene that encodes the antigen-binding region
  5. This Th class handles bacteria and parasites
  6. dendritic cells travel to ___ to activate virgin T cells
  7. Helps immune cells to ensure that only exogenous peptides are loaded into the groove of class 2 mhc
  8. In tuberculosis tests, these proteins are injected into a patient
  9. This can induce naive Th cells to become iTregs
  10. These Toll-like receptors on dendritic cells sense viral RNA

27 Clues: Can help deactivate T cells • The first stage in macrophage development • the second stage in macrophage development • NK cells secrete this to prime macrophages • breaks down proteins into peptide fragments • act as foot soldiers in the immune response • This Th class handles bacteria and parasites • This can induce naive Th cells to become iTregs • ...

Blood 2023-04-04

Blood crossword puzzle
Across
  1. cancer of white blood cells
  2. type of white blood cell; causes allergy response
  3. within a cell
  4. production of red blood cells
  5. cell eating
  6. Y-shaped proteins secreted by B cell lymphocytes that attach to antigens. Help in immune response
  7. White blood cells
  8. destruction of red blood cells
  9. Excessive or profuse bleeding
  10. platelets
  11. clotting of blood
Down
  1. Manufacture of new White blood cells
  2. white blood cell
  3. clear, straw-colored liquid portion of blood
  4. mature red blood cell
  5. between cells
  6. A protein that, when introduced in the blood, triggers the production of an antibody
  7. percentage of red blood cells in blood
  8. hemoglobin with no oxygen
  9. deficiency of red blood cells

20 Clues: platelets • cell eating • within a cell • between cells • white blood cell • White blood cells • clotting of blood • mature red blood cell • hemoglobin with no oxygen • cancer of white blood cells • production of red blood cells • Excessive or profuse bleeding • deficiency of red blood cells • destruction of red blood cells • Manufacture of new White blood cells • ...

Cell cycle 2023-09-19

Cell cycle crossword puzzle
Across
  1. crease in between two cells
  2. To make an exact copy
  3. Cell membrane contracts and two cells are made
  4. Protein found in nucleus
  5. smallest unit of life
  6. Contains DNA
  7. One chromosome
  8. Sister chromosomes separate
  9. Spindle Fibers pull chromosomes to the middle
  10. The things that pull chromosomes to middle
Down
  1. DNA gets copied and nuclear membrane breaks
  2. organelles duplication
  3. Cells grow and separate into two cells
  4. Cell destruct
  5. holds genetic information
  6. The cycle cells go through
  7. Cells make up all of these
  8. Cell do this to Grow,Repair,and Reproduce
  9. Nuclear membrane forms and two cells start to form
  10. The stage where the cell grows

20 Clues: Contains DNA • Cell destruct • One chromosome • To make an exact copy • smallest unit of life • organelles duplication • Protein found in nucleus • holds genetic information • The cycle cells go through • Cells make up all of these • crease in between two cells • Sister chromosomes separate • The stage where the cell grows • Cells grow and separate into two cells • ...

Med Term Review Set 9 & 10 2024-10-30

Med Term Review Set 9 & 10 crossword puzzle
Across
  1. High blood pressure
  2. Slow heart rate (pulse)
  3. To make white blood cells
  4. To cut into (incision) a blood vessel
  5. Breakdown of a clot
  6. The breakdown of a vein
  7. To make bone marrow cells
  8. Increase (high #) of clotting cells (platelets)
  9. To look inside an artery with a camera
  10. To make red blood cells
Down
  1. Deficiency (low #) of clotting cells (platelets)
  2. The surgical removal of an artery
  3. High body temperature (fever)
  4. To cut into (incision) a vein
  5. Deficiency of red blood cells
  6. Low body temperature
  7. To look inside blood vessels with a camera
  8. Low blood pressure
  9. The breakdown of white blood cells
  10. Increase (high #) of bone marrow cells

20 Clues: Low blood pressure • High blood pressure • Breakdown of a clot • Low body temperature • Slow heart rate (pulse) • The breakdown of a vein • To make red blood cells • To make white blood cells • To make bone marrow cells • High body temperature (fever) • To cut into (incision) a vein • Deficiency of red blood cells • The surgical removal of an artery • The breakdown of white blood cells • ...

Cells 2021-06-28

Cells crossword puzzle
Across
  1. Cell __ - Only present in plant cells
  2. Which nutrient do the ribosomes produce?
  3. Which organelle is the ‘powerhouse’ of the cell?
  4. Cell __ - Selectively permeable
  5. Which organelle provides chlorophyll to plants?
  6. The vacuole stores __ products.
Down
  1. Which organelle of the cell does the nucleolus help produce?
  2. Which organelle holds all the other organelles in place?
  3. Which organelle is also called the brain of the cell?
  4. Suicide Bags of the cell
  5. Bodies Which organelle is also referred to as the ‘postman of the cell’?

11 Clues: Suicide Bags of the cell • Cell __ - Selectively permeable • The vacuole stores __ products. • Cell __ - Only present in plant cells • Which nutrient do the ribosomes produce? • Which organelle provides chlorophyll to plants? • Which organelle is the ‘powerhouse’ of the cell? • Which organelle is also called the brain of the cell? • ...

Cells 2022-06-22

Cells crossword puzzle
Across
  1. decoding messages and formation of peput bonds
  2. any cell that have a clear and define nuclear
  3. a thin layer around the cell that keep other substance from going in
  4. a control center
  5. a small sphere that is filled with green
Down
  1. a jelly like substance in the cell
  2. an organism that consistes of one cell
  3. a cell filled with water to disolve substance
  4. keeps the cell storng
  5. does performs various jobs in cells
  6. a cell that release energy from food

11 Clues: a control center • keeps the cell storng • a jelly like substance in the cell • does performs various jobs in cells • a cell that release energy from food • an organism that consistes of one cell • a small sphere that is filled with green • a cell filled with water to disolve substance • any cell that have a clear and define nuclear • ...

Cells 2022-11-22

Cells crossword puzzle
Across
  1. cells contain a nucleus and other organelles that are bound by membranes.
  2. a new organism
  3. consisting of many cells reproduction
  4. smallest unit of life
  5. breaks down and recycles cell parts
  6. wall a rigid structure that surrounds the cell
Down
  1. Controls the cell and stores DNA
  2. a tiny cell structure that carries out a specific function
  3. cell: cell that does not have a nucleus or other membrane-bound organelles.
  4. a new organism
  5. by which organisms maintain a relatively stable internal environment
  6. of a single cell
  7. membrane and provides support to the cell

13 Clues: a new organism • a new organism • of a single cell • smallest unit of life • Controls the cell and stores DNA • breaks down and recycles cell parts • consisting of many cells reproduction • membrane and provides support to the cell • wall a rigid structure that surrounds the cell • a tiny cell structure that carries out a specific function • ...

Cells 2022-10-06

Cells crossword puzzle
Across
  1. cups
  2. air
  3. display case on fridge
  4. trash cans
  5. barisia
  6. the wall
Down
  1. door
  2. manager
  3. coffee machine
  4. beaker box
  5. cook

11 Clues: air • door • cups • cook • manager • barisia • the wall • beaker box • trash cans • coffee machine • display case on fridge

Cells 2022-10-19

Cells crossword puzzle
Across
  1. a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
  2. the then layer that allows some substances to pass into the call and blocking others
  3. capture sunlight and use it to produce food in plant cells (photosynthesis)
  4. factories that produce proteins that are important to cell function
  5. master control of the cell, it contains genes and collections of DNA
Down
  1. folded sacs that receives packages from the endoplasmic reticulum, packages them and send them throughout the cell
  2. fluid inside of every cell where organelles float
  3. storage areas for food, water, and waste
  4. rigid layer, made of mostly cellulose, which gives shape to the cell
  5. An organelle containing digestive enzymes that breaks down food and waste
  6. A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another

11 Clues: storage areas for food, water, and waste • fluid inside of every cell where organelles float • factories that produce proteins that are important to cell function • rigid layer, made of mostly cellulose, which gives shape to the cell • master control of the cell, it contains genes and collections of DNA • ...

Cells 2020-04-17

Cells crossword puzzle
Across
  1. The piece of a cell that makes us look the way we are
  2. Something in a cell that lets things in and out
  3. The power house of the cell
  4. Where photosynthesis takes place
  5. Something that protects the plant cell
  6. The thing that disposes waste in a cell
  7. Makes up a plant
Down
  1. Makes up the tissue of humans
  2. what makes protein in a atom
  3. The center of an atom
  4. A clear substance found in cells

11 Clues: Makes up a plant • The center of an atom • The power house of the cell • what makes protein in a atom • Makes up the tissue of humans • Where photosynthesis takes place • A clear substance found in cells • Something that protects the plant cell • The thing that disposes waste in a cell • Something in a cell that lets things in and out • ...

Cells 2020-09-20

Cells crossword puzzle
Across
  1. stores water and dissolved minerals
  2. powerhouse of the cell
  3. shapes and supports a plant cell
  4. traps light is used to produce food for plants
  5. digestion center
  6. smallest living thing
Down
  1. jellylike substance within the cell
  2. one of many tiny structures in the cytoplasm
  3. contains the code that guides all cell activities
  4. controls entry into and out of cells
  5. makes or synthesizes proteins

11 Clues: digestion center • smallest living thing • powerhouse of the cell • makes or synthesizes proteins • shapes and supports a plant cell • jellylike substance within the cell • stores water and dissolved minerals • controls entry into and out of cells • one of many tiny structures in the cytoplasm • traps light is used to produce food for plants • ...

Cells 2020-09-23

Cells crossword puzzle
Across
  1. cellmembrane
  2. cellwall
  3. Mitochondria
  4. reticulum
  5. ribosome
Down
  1. lysosome
  2. endoplasmic
  3. vacuole
  4. cytoplasm
  5. chloroplast
  6. Nuclues

11 Clues: vacuole • Nuclues • lysosome • cellwall • ribosome • cytoplasm • reticulum • endoplasmic • chloroplast • cellmembrane • Mitochondria

cells 2020-09-23

cells crossword puzzle
Across
  1. a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.
  2. the material or protoplasm within a living cell, excluding the nucleus.
  3. the semipermeable membrane surrounding the cytoplasm of a cell.
  4. in green plant cells) a plastid that contains chlorophyll and in which photosynthesis takes place.
  5. The endoplasmic reticulum is a type of organelle made up of two subunits – rough endoplasmic reticulum, and smooth endoplasmic reticulum
  6. an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane.
Down
  1. powerhouse of the cell
  2. a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells. They bind messenger RNA and transfer RNA to synthesize polypeptides and proteins.
  3. the second stomach of a ruminant, having a honeycomb-like structure, receiving food from the rumen, and passing it to the omasum.
  4. space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
  5. the positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.

11 Clues: powerhouse of the cell • the semipermeable membrane surrounding the cytoplasm of a cell. • the material or protoplasm within a living cell, excluding the nucleus. • in green plant cells) a plastid that contains chlorophyll and in which photosynthesis takes place. • ...

Cells 2021-09-20

Cells crossword puzzle
Across
  1. cell to
  2. Animal cells are typical of the eukaryotic cell, enclosed by a plasma membrane and containing a membrane-bound nucleus and organelles. ... Most cells, both animal and plant, range in size between 1 and 100 micrometers and are thus visible only with the aid of a microscope.
  3. the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.
  4. Plant cell, the basic unit of all plants.
  5. is the central and most important part of an object, movement, or group, forming the basis for its activity and growth.
Down
  1. a thin sheet of tissue or layer of cells acting as a boundary, lining, or partition in an organism.
  2. a cell in the tissue of the brain.
  3. a lot of something
  4. a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.
  5. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
  6. a plastid that contains chlorophyll and in which photosynthesis takes place.

11 Clues: cell to • a lot of something • a cell in the tissue of the brain. • Plant cell, the basic unit of all plants. • a plastid that contains chlorophyll and in which photosynthesis takes place. • a thin sheet of tissue or layer of cells acting as a boundary, lining, or partition in an organism. • ...

Cells 2021-09-07

Cells crossword puzzle
Across
  1. The organelle that stores food and water in both types of cells.
  2. membrane An organelle found in both plant and animal cells that controls what goes in and out of the cell.
  3. The basic unit of life.
  4. An organelle in a plant cell where photosynthesis takes place.
  5. The organelle that carries DNA and controls the cell.
  6. The jelly-like substance that fills a cell.
  7. bodies This organelle bundles proteins for distribution within the cell.
  8. The protein builders of the cell.
Down
  1. Structures that have a specific function within a cell.
  2. reticulum A system of tubes that process and transport proteins.
  3. wall Thick rigid layer that provides structure to the cell.
  4. The powerhouse of the plant and animal cell.
  5. Break down worn out cell parts

13 Clues: The basic unit of life. • Break down worn out cell parts • The protein builders of the cell. • The jelly-like substance that fills a cell. • The powerhouse of the plant and animal cell. • The organelle that carries DNA and controls the cell. • Structures that have a specific function within a cell. • wall Thick rigid layer that provides structure to the cell. • ...

Cells 2021-09-24

Cells crossword puzzle
Across
  1. saclike structure used for storage
  2. transform chemical energy from food into useful energy for both.
  3. makes ribosomes include nucleus
  4. directs activity of cells organelles
Down
  1. thick fluid outside nucleus throughout the cell
  2. remove wastes using digestive enzymes.
  3. surrounds nucleus and has thousands of pores allowing materials in and out of nucleus
  4. condensed chromatin that contains genetic information passed on to offspring
  5. where proteins are assembled according to the DNA direction
  6. thousands of pores allowing material in and out of the cell.
  7. strands of DNA located throughout the nucleus.

11 Clues: makes ribosomes include nucleus • saclike structure used for storage • directs activity of cells organelles • remove wastes using digestive enzymes. • strands of DNA located throughout the nucleus. • thick fluid outside nucleus throughout the cell • where proteins are assembled according to the DNA direction • ...

Cells!!! 2021-03-09

Cells!!! crossword puzzle
Across
  1. No nucleus
  2. Responsible for photosynthesis
  3. Schleiden All plants are made of cells
  4. Stores food,water,etc.
  5. Parts of the cell
Down
  1. Plant/Animal cell
  2. The powerhouse of the cell
  3. theory Statements regarding cells
  4. Liquid inside the cell
  5. hooke animals are made of cells
  6. Van Leeuwenhoek Animalcules
  7. The basic unit of life

12 Clues: No nucleus • Plant/Animal cell • Parts of the cell • Liquid inside the cell • The basic unit of life • Stores food,water,etc. • The powerhouse of the cell • Van Leeuwenhoek Animalcules • Responsible for photosynthesis • hooke animals are made of cells • Schleiden All plants are made of cells • theory Statements regarding cells

Cells 2021-10-08

Cells crossword puzzle
Across
  1. these are in charge of producing the substances, obtaining energy, and storing nutrients
  2. membrane, this covers the cell and substances enter and leave through it
  3. things, can be unicellular and multicellular
  4. has many cells
  5. made up of several cells
Down
  1. only has a single cell
  2. material, this controls the cell activity
  3. this is a liquid in which the organelles float
  4. the smallest part of a living thing that can perform vital functions
  5. made up of different organs
  6. made up of different tissues

11 Clues: has many cells • only has a single cell • made up of several cells • made up of different organs • made up of different tissues • material, this controls the cell activity • things, can be unicellular and multicellular • this is a liquid in which the organelles float • the smallest part of a living thing that can perform vital functions • ...

Cells 2021-10-20

Cells crossword puzzle
Across
  1. packages, and sorts proteins for transportation out of the cell
  2. chemical energy into a more usable form
  3. shape and structure for a cell
  4. Vacuole
  5. surrounding the entire cell
  6. surrounding the nucleus
  7. organelle in the plant cell
  8. Membrane
Down
  1. and support
  2. energy from sunlight to use
  3. Wall
  4. where ribosomes are made
  5. Membrane
  6. protein

14 Clues: Wall • Vacuole • protein • Membrane • Membrane • and support • surrounding the nucleus • where ribosomes are made • energy from sunlight to use • surrounding the entire cell • organelle in the plant cell • shape and structure for a cell • chemical energy into a more usable form • packages, and sorts proteins for transportation out of the cell

Cells 2021-08-18

Cells crossword puzzle
Across
  1. male reproductive cells
  2. a cell without a nucleus or membrane-bound organelles
  3. the protective outer barrier of some cells
  4. the site of cellular respiration
  5. found in all cells
Down
  1. a cell with a nucleus and membrane-bound organelles
  2. organisms made up of prokaryotic cells
  3. the gel-like substance that supports the organelles within the cell
  4. the control center of the cell containing DNA
  5. the process of cells splitting and creating two daughter cells
  6. female reproductive cells

11 Clues: found in all cells • male reproductive cells • female reproductive cells • the site of cellular respiration • organisms made up of prokaryotic cells • the protective outer barrier of some cells • the control center of the cell containing DNA • a cell with a nucleus and membrane-bound organelles • a cell without a nucleus or membrane-bound organelles • ...

Cells 2021-08-23

Cells crossword puzzle
Across
  1. holds food and water
  2. DNA in it
  3. proteins are transported here
  4. surrounding the cytoplasm of a cell
  5. in plants and animals
  6. in plants and animals
  7. in plants
  8. protoplasm within a living cell
Down
  1. spherical structure in the nucleus
  2. microscopic network of protein filaments
  3. enclosed by a cell membrane
  4. not in animals

12 Clues: DNA in it • in plants • not in animals • holds food and water • in plants and animals • in plants and animals • enclosed by a cell membrane • proteins are transported here • protoplasm within a living cell • spherical structure in the nucleus • surrounding the cytoplasm of a cell • microscopic network of protein filaments

Cells 2021-11-16

Cells crossword puzzle
Across
  1. Control center of the cell
  2. Organelle that is responsible for
  3. An organelle that takes material and converts it into energy for the cell
  4. Organelle that is responsible for holding material in a cell.
  5. A complex cell that contains several organelles and a nucleus
  6. Cell found in a plant
Down
  1. Organelle that creates food (glucose) for the cell. Only found in plant cells.
  2. A simple cell that lacks organelles and a nucleus
  3. down material and moving it.
  4. Cell found in an animal
  5. Stiff, Hard. Keeps material in the cell, and refrains from letting it out.

11 Clues: Cell found in a plant • Cell found in an animal • Control center of the cell • down material and moving it. • Organelle that is responsible for • A simple cell that lacks organelles and a nucleus • Organelle that is responsible for holding material in a cell. • A complex cell that contains several organelles and a nucleus • ...

Cells 2023-01-26

Cells crossword puzzle
Across
  1. a gel like substance that supports all of the organelles
  2. one celled organisms that can carry out all of the processes of life within a single cell
  3. cells that include all species of bacteria, and have basic structures common to all cells(no nucleus)
  4. breaks down food and turns it into energy for the cell to use
  5. cells that include the cells of plants, animals, and fungi, and protists(has a nucleus)
  6. the smallest unit of a living that can carry out the basic processes of life
Down
  1. structures that work together to help cells perform life processes
  2. 7 basic functions of life
  3. a layer around the outside of the cell that gives the cell shape, and controls what moves in and out of the cell
  4. controls all of the activities in the cell
  5. organisms that are made of different kinds of cells

11 Clues: 7 basic functions of life • controls all of the activities in the cell • organisms that are made of different kinds of cells • a gel like substance that supports all of the organelles • breaks down food and turns it into energy for the cell to use • structures that work together to help cells perform life processes • ...

Cells 2023-04-26

Cells crossword puzzle
Across
  1. a part of a plant cell that makes it rectangular
  2. gives the cell structure and movement
  3. protect the cell from bacteria and viruses
  4. the energy of the cell
  5. the brain and center of the cell
  6. doesn't have cell wall and is circular
Down
  1. type of cell that has a nucleus
  2. helps plants take energy from sun
  3. the liquid or jelly that everything floats on in a cell
  4. force field around the cell
  5. the battery of the cell

11 Clues: the energy of the cell • the battery of the cell • force field around the cell • type of cell that has a nucleus • the brain and center of the cell • helps plants take energy from sun • gives the cell structure and movement • doesn't have cell wall and is circular • protect the cell from bacteria and viruses • a part of a plant cell that makes it rectangular • ...

Cells 2023-05-03

Cells crossword puzzle
Across
  1. plant cells which transport water and salts
  2. plant cells which transport sugar
  3. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
  4. specialised structures that perform various jobs inside cells
  5. contains genetic material, controls activity
  6. how plants make food
Down
  1. jelly-like material
  2. produce energy in the cell.
  3. controls what goes in and out of the cell
  4. any cell which has a membrane and a nucleus
  5. specialsed human cell which fertilises a female egg

11 Clues: jelly-like material • how plants make food • produce energy in the cell. • plant cells which transport sugar • controls what goes in and out of the cell • plant cells which transport water and salts • any cell which has a membrane and a nucleus • contains genetic material, controls activity • specialsed human cell which fertilises a female egg • ...

cells 2014-04-07

cells crossword puzzle
Across
  1. Microscope/the magnification shows up on a computer screen.
  2. getting rid of waste ( poo )
  3. when it can touch or feel something
  4. Light Microscope/ it is a microscope that can magnify 20x of an object or image
Down
  1. making food or eating other animals
  2. it can move ( fast ) or ( slow )
  3. taking goods out of food, oxygen and leaving the bad
  4. When t can made a new one of its self ( baby )
  5. it is a plat form that holds up your object
  6. GREN/ A way to remember id something is living or non living
  7. when it can grow in height or in width

11 Clues: getting rid of waste ( poo ) • it can move ( fast ) or ( slow ) • making food or eating other animals • when it can touch or feel something • when it can grow in height or in width • it is a plat form that holds up your object • When t can made a new one of its self ( baby ) • taking goods out of food, oxygen and leaving the bad • ...

cells 2014-10-07

cells crossword puzzle
Across
  1. site of cellular respiration
  2. the release of energy
  3. site of photosynthesis
  4. controls the cell's activities
Down
  1. gel like substance found throughout the cell
  2. process of plants making food
  3. controls what goes in and out of the cell
  4. stores food water and waste
  5. released during cellular respiration
  6. supports and protects the cell
  7. released during photosynthesis

11 Clues: the release of energy • site of photosynthesis • stores food water and waste • site of cellular respiration • process of plants making food • supports and protects the cell • released during photosynthesis • controls the cell's activities • released during cellular respiration • controls what goes in and out of the cell • gel like substance found throughout the cell

Cells 2018-03-18

Cells crossword puzzle
Across
  1. where photosynthesis takes place
  2. controls what comes into and out of the cell
  3. process where plant cells use sunlight,carbon dioxide and water to make glucose
  4. where DNA is found in plants and animal cells
  5. where respiration takes place
  6. supports the cell and helps it to keep its shape
  7. where proteins are made
Down
  1. cells that carry out lots of photosynthesis will have lots of these organelles
  2. where DNA is found in bacterial cells
  3. contains the cell sap to keep the cell rigid
  4. process where cells break down glucose to get energy

11 Clues: where proteins are made • where respiration takes place • where photosynthesis takes place • where DNA is found in bacterial cells • controls what comes into and out of the cell • contains the cell sap to keep the cell rigid • where DNA is found in plants and animal cells • supports the cell and helps it to keep its shape • ...

cells 2018-08-14

cells crossword puzzle
Across
  1. what is the main defence for the plant cell
  2. what creates two cells from one cell
  3. what is a small part of the cell
  4. what Releases materials from the cell, usually waste from the cell
  5. what part of the cell helps hold the cell’s organelles in place
Down
  1. what is the boss of the cell
  2. what protects the cell and regulates molecules entering and leaving the cell
  3. it brings food and get rid of waste for the cell
  4. it is our topic
  5. what is cell suicide called
  6. what Absorb nutrients for the cell and help with cell movement

11 Clues: it is our topic • what is cell suicide called • what is the boss of the cell • what is a small part of the cell • what creates two cells from one cell • what is the main defence for the plant cell • it brings food and get rid of waste for the cell • what Absorb nutrients for the cell and help with cell movement • ...

Cells 2022-03-08

Cells crossword puzzle
Across
  1. Breaks down larger food molecules into smaller molecules; digests old cell parts
  2. body "Post Office", Packages, modifies and processes proteins made by the cell.
  3. "Small organs" of the cell that carry out specific functions
  4. "warehouse," stores food, water, waste; larger in plant cells
  5. Where photosynthesis occurs; in plant cells only
  6. Membrane "Border control", controls what comes in and out of the cell; maintains homeostasis
  7. Jelly-like substance the cell organelles float in
Down
  1. "Powerhouse" or "Energy producer"; makes ATP through cell respiration
  2. reticulum "Cell highway", transports goods and materials throughout the cell, 2 types
  3. Assembles proteins.
  4. Wall Gives support and protection to cell; made of cellulose in plants.
  5. "Brain" of the cell, control center; Contains DNA (genetic material)

12 Clues: Assembles proteins. • Where photosynthesis occurs; in plant cells only • Jelly-like substance the cell organelles float in • "Small organs" of the cell that carry out specific functions • "warehouse," stores food, water, waste; larger in plant cells • "Brain" of the cell, control center; Contains DNA (genetic material) • ...

Cells 2022-05-02

Cells crossword puzzle
Across
  1. All living things are made of these
  2. Makes proteins
  3. Tough outer covering of plant cells that protects and keeps its shape
  4. Folded membranes that process and move materials
Down
  1. Protective outer covering of the cell
  2. the power house of the cell, breaks down food and gives energy
  3. Green organelles where food is made in plant cells
  4. Helps maintain cell shape
  5. Structures that carry on the cell’s processes
  6. Stores materials
  7. directs all cell activity

11 Clues: Makes proteins • Stores materials • Helps maintain cell shape • directs all cell activity • All living things are made of these • Protective outer covering of the cell • Structures that carry on the cell’s processes • Folded membranes that process and move materials • Green organelles where food is made in plant cells • ...

Cells 2022-02-14

Cells crossword puzzle
Across
  1. The basic building block of life
  2. Appendages designed to receive communication form other cells
  3. organelle that contain digestive enzymes
  4. An organism whose cells have a nucleus and enclosed nuclear envelope
  5. An organism that consists of more than one cell
Down
  1. Gelatinous liquid that fills the inside of a cell
  2. A membrane bound
  3. A biological membrane found in all cells that separates the interior of cells from the outside environment
  4. Macromolecular machines found in all cells
  5. Organisms that lack a nucleus and other organelles
  6. Any number of organized structure in a cell

11 Clues: A membrane bound • The basic building block of life • organelle that contain digestive enzymes • Macromolecular machines found in all cells • Any number of organized structure in a cell • An organism that consists of more than one cell • Gelatinous liquid that fills the inside of a cell • Organisms that lack a nucleus and other organelles • ...

Cells 2022-04-25

Cells crossword puzzle
Across
  1. This contains cell sap
  2. This is a collection of similar cells with similar functions
  3. This controls what goes in and out of the cell
  4. This contains chlorophyll and absorbs light for photosynthesis
  5. This is a specialised structure within a living cell
Down
  1. This is a collection of several organs working together
  2. This is where chemical reactions take place
  3. wall This supports the cell
  4. This is a whole animal or plant
  5. This is a basic unit of all living cells
  6. This controls what the cell does
  7. This is a collection of one or more tissues that perform a specific function

12 Clues: This contains cell sap • wall This supports the cell • This is a whole animal or plant • This controls what the cell does • This is a basic unit of all living cells • This is where chemical reactions take place • This controls what goes in and out of the cell • This is a specialised structure within a living cell • This is a collection of several organs working together • ...

Cells 2023-10-04

Cells crossword puzzle
Across
  1. system is the lungs rib cage
  2. system is skin,hair,nails
  3. the basic building blocks of all living things
  4. system its get rid the body of waste
  5. system is the breaks food into molecules
  6. system is the brain,nerves,spinal cord
  7. body can use for energy
Down
  1. is the power house
  2. is teeth stomach small intestine and the large ones
  3. is pancreas and adrenal gland
  4. system is the heart blood and blood vessels
  5. is the control center and it shows like DNA

12 Clues: is the power house • body can use for energy • system is skin,hair,nails • system is the lungs rib cage • is pancreas and adrenal gland • system its get rid the body of waste • system is the brain,nerves,spinal cord • system is the breaks food into molecules • system is the heart blood and blood vessels • is the control center and it shows like DNA • ...

cells 2023-10-18

cells crossword puzzle
Across
  1. adds structure
  2. uses DNA to build Ribosomes
  3. creates sugar from sun light
  4. transports
  5. processes and packages fats and proteins
  6. stores enzymes for cleaning
Down
  1. controls DNA
  2. controls what enters and exits
  3. storage organelle
  4. builds proteins
  5. power house/ breaks down sugar

11 Clues: transports • controls DNA • adds structure • builds proteins • storage organelle • uses DNA to build Ribosomes • stores enzymes for cleaning • creates sugar from sun light • controls what enters and exits • power house/ breaks down sugar • processes and packages fats and proteins

Cells 2023-11-20

Cells crossword puzzle
Across
  1. transportation of items throughout the cells production of fats
  2. packing and mailing systems for the cell
  3. provides structure and support to a plant cell
  4. storage facility, stores water, and waste
  5. directs cells activities contains genetic information
  6. makes proteins
  7. jelly-like fluid that supports organelles and hosts chemicals reactions
Down
  1. converts glucose sugar into a unstable form of energy called ATP
  2. absorbs sunlight in order to produce glucose sugar for the plant cell
  3. controls what may leave or enter
  4. contains digestive enzymes for breaking down large molecules

11 Clues: makes proteins • controls what may leave or enter • packing and mailing systems for the cell • storage facility, stores water, and waste • provides structure and support to a plant cell • directs cells activities contains genetic information • contains digestive enzymes for breaking down large molecules • transportation of items throughout the cells production of fats • ...

Cells 2023-11-20

Cells crossword puzzle
Across
  1. packaging and mailing system for the cell
  2. host chemical reactions
  3. absorbs sunlight to produce food for the plant cell
  4. controls what may enter or leave the cell
  5. directs cell activities
  6. Transportation of items through the cell
Down
  1. makes proteins
  2. keeping the cell function
  3. provides structure and support to a plant cell
  4. form of energy
  5. stores water and waste

11 Clues: makes proteins • form of energy • stores water and waste • host chemical reactions • directs cell activities • keeping the cell function • Transportation of items through the cell • packaging and mailing system for the cell • controls what may enter or leave the cell • provides structure and support to a plant cell • absorbs sunlight to produce food for the plant cell

CELLS 2023-11-13

CELLS crossword puzzle
Across
  1. largest organelle in a cell
  2. formed from the golgi apparatus- filled with proteins
  3. membranous sacs filled with acid hydrolases
  4. the "powerhouse" of the cell
  5. composed of nine triplets of microtubules
  6. semitransparent fluid that suspends other elements
Down
  1. system of fluid filled cisterns that coil and twist through the cytoplasm
  2. also known as nuclear membrane
  3. dense particles consisting of two subunits
  4. determines the shape of the cell
  5. anchoring junctions scattered alone abutting cell sides

11 Clues: largest organelle in a cell • the "powerhouse" of the cell • also known as nuclear membrane • determines the shape of the cell • composed of nine triplets of microtubules • dense particles consisting of two subunits • membranous sacs filled with acid hydrolases • semitransparent fluid that suspends other elements • formed from the golgi apparatus- filled with proteins • ...

Cells 2023-11-17

Cells crossword puzzle
Across
  1. the powerhouse of the cell
  2. contains digestive enzymes for breaking down large mollecules
  3. protects the cell of a plant
  4. transportation of items throughout the cell production of fat
Down
  1. makes proteins
  2. absorbs sun lite in order to produce glucose sugar for the plant cell
  3. the gatekeeper of the cell
  4. packaging and mailing system for the cell
  5. storage facility for the cell
  6. jelly-like fluid that supports organelles and has chemical reactions
  7. controls all activity

11 Clues: makes proteins • controls all activity • the powerhouse of the cell • the gatekeeper of the cell • protects the cell of a plant • storage facility for the cell • packaging and mailing system for the cell • contains digestive enzymes for breaking down large mollecules • transportation of items throughout the cell production of fat • ...

cells 2023-11-02

cells crossword puzzle
Across
  1. they are membrane-bound cell organelles
  2. the flavor of the green skittle
  3. a thin sheet of tissue or layer of cells acting as a boundary, lining, or partition in an organism.
  4. the flavor of the purple skittle
Down
  1. the gelatinous liquid that fills the inside of a cell
  2. the flavor of the yellow skittle
  3. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
  4. the flavor of the orange skittle
  5. the flavor of the red skittle
  6. the membrane-enclosed organelle within a cell that contains the chromosomes.
  7. a self-replicating material that is present in nearly all living organisms

11 Clues: the flavor of the red skittle • the flavor of the green skittle • the flavor of the yellow skittle • the flavor of the orange skittle • the flavor of the purple skittle • they are membrane-bound cell organelles • the gelatinous liquid that fills the inside of a cell • a self-replicating material that is present in nearly all living organisms • ...

Cells 2024-02-21

Cells crossword puzzle
Across
  1. Contains digestive enzymes to break down waste in a cell
  2. System of membranes in a cell that assists in the transport of proteins in a cell
  3. A large cavity or sac that stores water and nutrients
  4. Rigid structure that surrounds the cell membrane and provides support to a cell
  5. Region within the cell membrane that includes the fluid and the cytoskeleton
Down
  1. Acts as a barrier between the inside of a cell and the outside environment
  2. Site of protein synthesis
  3. Modifies, packages, and distributes materials
  4. Site of cellular respiration in which chemical energy is converted into ATP
  5. A membrane bound organelle that contains the DNA and controls cell activities
  6. An organelle found in plant plant and algae cells in which photosynthesis occurs

11 Clues: Site of protein synthesis • Modifies, packages, and distributes materials • A large cavity or sac that stores water and nutrients • Contains digestive enzymes to break down waste in a cell • Acts as a barrier between the inside of a cell and the outside environment • Site of cellular respiration in which chemical energy is converted into ATP • ...

cells 2023-12-04

cells crossword puzzle
Across
  1. smallest unit of life
  2. recycles/ breaks down cellular waste
  3. made up of one cell
  4. contains instructions for everything the cell does
  5. storage
Down
  1. made up of many cells
  2. gel-like substance organelles float in
  3. protective layer
  4. makes food in green organelles
  5. energy in food stored until it is released
  6. rigid outer covering that protects the cell

11 Clues: storage • protective layer • made up of one cell • made up of many cells • smallest unit of life • makes food in green organelles • recycles/ breaks down cellular waste • gel-like substance organelles float in • energy in food stored until it is released • rigid outer covering that protects the cell • contains instructions for everything the cell does

Cells 2023-12-07

Cells crossword puzzle
Across
  1. directs cell activity
  2. contains green chlorophyll/conducts photosynthesis
  3. contains hereditary material
  4. moves materials around the cell
  5. moves materials around the cell/out of the cell
  6. storage,digestion, and waste
Down
  1. waster removal
  2. controls movement in and out of the cell
  3. make proteins
  4. directs cell activity
  5. produces energy through chemical reactions
  6. supports and protects cell

12 Clues: make proteins • waster removal • directs cell activity • directs cell activity • supports and protects cell • contains hereditary material • storage,digestion, and waste • moves materials around the cell • controls movement in and out of the cell • produces energy through chemical reactions • moves materials around the cell/out of the cell • ...

CELLS 2023-09-13

CELLS crossword puzzle
Across
  1. ____________ is made up of various organs working together.
  2. Bone cells make up the bones that _____ our body.
  3. __________ is made up of various tissues that work together.
  4. ___ a special device to see objects that are too small to be seen by naked eyes.
  5. ___ carry information that determines the traits of a person.
  6. ___ is a basic unit of life.
Down
  1. Red blood cells _________ oxygen to our body cells.
  2. _________ is formed from cells with similar functions.
  3. ________ site where most cell activities take place.
  4. _____ contains genes which store information that is passed from parents to their children.
  5. Muscle cells release energy that allows us to ________
  6. membrane _______ controls substances entering and leaving the cell.

12 Clues: ___ is a basic unit of life. • Bone cells make up the bones that _____ our body. • Red blood cells _________ oxygen to our body cells. • ________ site where most cell activities take place. • _________ is formed from cells with similar functions. • Muscle cells release energy that allows us to ________ • ____________ is made up of various organs working together. • ...

cells. 2024-03-03

cells. crossword puzzle
Across
  1. breaks down food and releases energy into the cell
  2. directs the activity of the cell
  3. makes food for the plant cell
  4. the cells storage area
  5. theory widely accepted explanation that explains the relationship between cells and living things
  6. separates the nucleus from the cytoplasm
Down
  1. gel-like structure inside the cell
  2. is the smallest part of any living
  3. an organism that can make its own food
  4. provides structure to the plant cell
  5. forms the outer boundary of the cell and only allows certain materials to move through the cell

11 Clues: the cells storage area • makes food for the plant cell • directs the activity of the cell • gel-like structure inside the cell • is the smallest part of any living • provides structure to the plant cell • an organism that can make its own food • separates the nucleus from the cytoplasm • breaks down food and releases energy into the cell • ...

Cells 2024-03-12

Cells crossword puzzle
Across
  1. synthesises proteins
  2. contains chlorophyll which is essential for photosynthesis
  3. controls movement of substances in and out of the cell
  4. involved in energy release for cell activities
  5. stores substances within the cell
  6. the property that allows red blood cells to squeeze through capillaries easily
Down
  1. the place where most cell activities occur
  2. made of cellulose and is fully permeable; protects the cell from injury; gives the plant cell a fixed shape
  3. the shape red blood cells have that increases surface area to volume ratio for faster diffusion of oxygen
  4. controls cell activities and is essential for cell division
  5. a feature that increases the rate of absorption of water and mineral salts by a plant cell

11 Clues: synthesises proteins • stores substances within the cell • the place where most cell activities occur • involved in energy release for cell activities • controls movement of substances in and out of the cell • contains chlorophyll which is essential for photosynthesis • controls cell activities and is essential for cell division • ...

Cells 2024-03-18

Cells crossword puzzle
Across
  1. a substantial portion of the cytoplasmic volume of eucaryotic cells
  2. Golgi _______
  3. network of membrane-enclosed tubules and sacs
  4. nuclear _______
  5. It's in the middle of the cell
  6. found 'free' in the cell cytoplasm
Down
  1. The part of the cell that is made up of RNA
  2. it extends from the cell nucleus to the cell membrane
  3. a network of membranes inside a cell
  4. Cell ____
  5. a membrane-bound cell organelle

11 Clues: Cell ____ • Golgi _______ • nuclear _______ • It's in the middle of the cell • a membrane-bound cell organelle • found 'free' in the cell cytoplasm • a network of membranes inside a cell • The part of the cell that is made up of RNA • network of membrane-enclosed tubules and sacs • it extends from the cell nucleus to the cell membrane • ...

Cells 2024-02-11

Cells crossword puzzle
Across
  1. Tiny structures that make proteins for the cell.
  2. The movement of particles from high to low concentration.
  3. The control center of the cell. It has the DNA.
  4. Small structures inside the cell that do specific jobs.
  5. Membrane The thine, flexible barrier around the cell. It keeps the cell intact.
  6. Compares the pressure from dissolved particles in different solution to see it they are isotonic, hypotonic, or hypertonic.
Down
  1. The outer body or skin of the cell. It controls what can go in or what goes out.
  2. The powerhouse of the cell. It makes energy for the cell.
  3. Reticulum A network of tubes and sacs that moves materials around the cell. It has Smooth and Rough.
  4. The movement of water from high to low concentration.
  5. The gel ish fluid inside the cell.

11 Clues: The gel ish fluid inside the cell. • The control center of the cell. It has the DNA. • Tiny structures that make proteins for the cell. • The movement of water from high to low concentration. • Small structures inside the cell that do specific jobs. • The powerhouse of the cell. It makes energy for the cell. • ...

Cells 2023-09-25

Cells crossword puzzle
Across
  1. These organelles are like the cell's post office.
  2. Cell structures that store water and nutrients.
  3. These transport materials within the cell.
  4. Organelles responsible for photosynthesis in plant cells.
  5. Tiny structures that build proteins.
  6. The protective outer layer of plant cells.
Down
  1. An organelle responsible for energy production.
  2. The boundary that separates the cell from its environment.
  3. These organelles are like the cell's recycling centers.
  4. The "control centre" of the cell.
  5. The jelly-like substance inside the cell.

11 Clues: The "control centre" of the cell. • Tiny structures that build proteins. • The jelly-like substance inside the cell. • These transport materials within the cell. • The protective outer layer of plant cells. • An organelle responsible for energy production. • Cell structures that store water and nutrients. • These organelles are like the cell's post office. • ...

CELLS 2024-08-20

CELLS crossword puzzle
Across
  1. The powerhouse of the cell, where energy is generated.
  2. The organelle in plant cells that performs photosynthesis.
  3. The site of protein synthesis.
  4. The control center of the cell that contains DNA.
  5. A protein that speeds up chemical reactions in the cell.
Down
  1. The organelle containing enzymes for digestion.
  2. The structure that surrounds and protects the cell.
  3. A large storage sac within plant cells.
  4. The organelle responsible for modifying, sorting, and packaging proteins.
  5. The jelly-like substance inside cells.
  6. The molecule that carries genetic information.

11 Clues: The site of protein synthesis. • The jelly-like substance inside cells. • A large storage sac within plant cells. • The molecule that carries genetic information. • The organelle containing enzymes for digestion. • The control center of the cell that contains DNA. • The structure that surrounds and protects the cell. • ...

Cells 2025-06-04

Cells crossword puzzle
Across
  1. Protects the body againt disease
  2. Breaks down food
  3. Reproduces asexually
  4. Allows the body to eat, mate, and find shelter
  5. refers to the prosses of cells moving from one place they are abundant to one place where there are less and evening the amount.
  6. Intake of oxygen and output of carbon dioxide
  7. Takes place either sexually or asexually
Down
  1. Made up of multipule different cells.
  2. is like the opposite of diffusion. Instead of moving cells from a low concentration to a high concentration, they are moves from a low concentration to a high concentration.
  3. Respond and send messages to cells through the body
  4. Removal of waste

11 Clues: Breaks down food • Removal of waste • Reproduces asexually • Protects the body againt disease • Made up of multipule different cells. • Takes place either sexually or asexually • Intake of oxygen and output of carbon dioxide • Allows the body to eat, mate, and find shelter • Respond and send messages to cells through the body • ...

Cells 2024-05-02

Cells crossword puzzle
Across
  1. An organism who has a nucleus in their cells
  2. Helps photosynthesis process
  3. Protects and controls what goes in and out of a cell.
  4. Helps eliminate cell waste
  5. Sorts and transports proteins and lipid
Down
  1. Powerhouse of the cell
  2. An organism who doesn't have a nucleus in their cells
  3. Produces protein in a cell
  4. Stores nutrients and water for plant cells
  5. Stores genetic information
  6. Protects interior of a cell and provides strength to the structure

11 Clues: Powerhouse of the cell • Produces protein in a cell • Stores genetic information • Helps eliminate cell waste • Helps photosynthesis process • Sorts and transports proteins and lipid • Stores nutrients and water for plant cells • An organism who has a nucleus in their cells • An organism who doesn't have a nucleus in their cells • ...

Cells 2025-01-13

Cells crossword puzzle
Across
  1. This cellular organelle is composed of a thin, winding network of membranous sacs originating from the nucleus.
  2. fills in the extra space in the cell
  3. layer of lipids and proteins surrounding the cell
  4. They are small organelles made up of RNA-rich cytoplasmic granules, and they are the sites of protein synthesis.
  5. They are round organelles surrounded by a membrane and comprising digestive enzymes which help in digestion, excretion and in the cell renewal process.
  6. The primary function of the———— is to protect and provide structural support to the cell.
Down
  1. A flat, smooth layered, sac-like organelle which is located near the nucleus and involved in manufacturing, storing, packing and transporting the particles throughout the cell.
  2. Humans may have a very small one
  3. The power house
  4. the brain
  5. Solar panel

11 Clues: the brain • Solar panel • The power house • Humans may have a very small one • fills in the extra space in the cell • layer of lipids and proteins surrounding the cell • The primary function of the———— is to protect and provide structural support to the cell. • ...

Cells 2025-01-13

Cells crossword puzzle
Across
  1. They are small organelles made up of RNA-rich cytoplasmic granules, and they are the sites of protein synthesis
  2. It is an elongated organelle enclosed by phospholipid membrane. The chloroplast is shaped like a disc and the stroma is the fluid within the chloroplast that comprises a circular DNA
  3. A thin semipermeable membrane layer of lipids and proteins surrounding the cell.
  4. They are the powerhouse of a cell as they play an important role in releasing energy.
  5. It occupies around 30% of the cell’s volume in a mature plant cell. Tonoplast is a membrane that surrounds the central vacuole
  6. A jelly-like material which contains all the cell organelles, enclosed within the cell membrane
Down
  1. This cellular organelle is composed of a thin, winding network of membranous sacs originating from the nucleus
  2. They are round organelles surrounded by a membrane and comprising digestive enzymes which help in digestion, excretion and in the cell renewal process
  3. the smallest and the most basic biological unit of living organisms.
  4. A flat, smooth layered, sac-like organelle which is located near the nucleus and involved in manufacturing, storing, packing and transporting the particles throughout the cell
  5. It is a rigid layer which is composed of polysaccharides cellulose, pectin and hemicellulose. It is located outside the cell membrane. It also comprises glycoproteins and polymers such as lignin, cutin, or suberin.

11 Clues: the smallest and the most basic biological unit of living organisms. • A thin semipermeable membrane layer of lipids and proteins surrounding the cell. • They are the powerhouse of a cell as they play an important role in releasing energy. • A jelly-like material which contains all the cell organelles, enclosed within the cell membrane • ...

cells 2025-01-13

cells crossword puzzle
Across
  1. A flat, smooth layered, sac-like organelle which is located near the nucleus
  2. it gives structure to plants
  3. They are spherical or rod-shaped organelles with a double membrane
  4. This cellular organelle is composed of a thin, winding network of membranous sacs originating from the nucleus
  5. They are round organelles surrounded by a membrane
Down
  1. A jelly-like material which contains all the cell organelles
  2. the brain of the cell
  3. primary role is to protect the cell from its surrounding
  4. is an elongated organelle enclosed by phospholipid membrane
  5. A membrane-bound organelle present inside a cell involved in maintaining shape and storing water, food, wastes
  6. they are the sites of protein synthesis

11 Clues: the brain of the cell • it gives structure to plants • they are the sites of protein synthesis • They are round organelles surrounded by a membrane • primary role is to protect the cell from its surrounding • is an elongated organelle enclosed by phospholipid membrane • A jelly-like material which contains all the cell organelles • ...

Cells 2025-01-13

Cells crossword puzzle
Across
  1. starts with a r
  2. jelly like material and starts with a c
  3. gives it structure
  4. starts with L
  5. located near the nucleus
  6. holds water for the plant
  7. holds proteins
Down
  1. is the power house
  2. winding network
  3. has DNA in it
  4. the brain

11 Clues: the brain • has DNA in it • starts with L • holds proteins • starts with a r • winding network • is the power house • gives it structure • located near the nucleus • holds water for the plant • jelly like material and starts with a c

Cells 2025-01-13

Cells crossword puzzle
Across
  1. apparatus smooth layer
  2. jelly like material
  3. like a solar panel
  4. Reticulum thin cell
  5. contains your dna
  6. surrounds the nucleus
Down
  1. rod shaped cells
  2. holds water for plants
  3. Round organelles
  4. wall give plants its shape
  5. little dot cells

11 Clues: rod shaped cells • Round organelles • little dot cells • contains your dna • like a solar panel • jelly like material • Reticulum thin cell • surrounds the nucleus • apparatus smooth layer • holds water for plants • wall give plants its shape

Cells 2025-01-13

Cells crossword puzzle
Across
  1. transports proteins
  2. the brains of the cell
  3. Makes proteins
  4. packages proteins
Down
  1. stores water
  2. The power house of the cell
  3. gives plants shape
  4. the skin of a cell
  5. Jelly like
  6. Are like solar panels
  7. Remove cell waste

11 Clues: Jelly like • stores water • Makes proteins • Remove cell waste • packages proteins • gives plants shape • the skin of a cell • transports proteins • Are like solar panels • the brains of the cell • The power house of the cell

Cells 2025-04-09

Cells crossword puzzle
Across
  1. The covering around the cell that controls the movement of substances in and out of the cell. (4,8)
  2. An organism made of one cell. (11)
  3. The part of the cell where protein synthesis takes place. (8)
  4. Where most of the chemical reactions occur in the cell. (9)
  5. An organism made of more than one cell.(13)
Down
  1. The organelle which carries out photosynthesis. (11)
  2. Rigid structure that surrounds plant cells. It strengthens the cell and provides support. (4,4)
  3. A sub-cellular structure that is filled with cell sap to keep the cell rigid. (7)
  4. The part of the cell that controls all the activities of the cell. (7)
  5. The site of cellular respiration in the cell. (12)
  6. The cell wall in plant cells is made of this substance. (9)

11 Clues: An organism made of one cell. (11) • An organism made of more than one cell.(13) • The site of cellular respiration in the cell. (12) • The organelle which carries out photosynthesis. (11) • Where most of the chemical reactions occur in the cell. (9) • The cell wall in plant cells is made of this substance. (9) • ...

Cells 2024-11-08

Cells crossword puzzle
Across
  1. materials within the cell apart from the nucleus
  2. It holds and makes energy and protein
  3. organisms that are made of many cells that are specialized to do certain jobs
  4. living things
  5. the organisms with cells that contain nuclei
  6. an instrument that makes a small object bigger
Down
  1. single-cell organisms
  2. organisms that lack a nucleus
  3. the basic unit of structure and function in a living organism
  4. control center of a eukaryotic cell
  5. break down food particles

11 Clues: living things • single-cell organisms • break down food particles • organisms that lack a nucleus • control center of a eukaryotic cell • It holds and makes energy and protein • the organisms with cells that contain nuclei • an instrument that makes a small object bigger • materials within the cell apart from the nucleus • ...