Across
- 1. reticulum, A network of membranes inside a cell through which proteins and other molecules move.
- 4. A structure within or outside a cell consisting of liquid or cytoplasm enclosed by a lipid bilayer.
- 5. A spindle-shaped system of microtubules that arise between two daughter nuclei at telophase and within which the cell plate is formed during cell division or cytokinesis.
- 8. Everything that is outside of the protoplast, typically dead materials.
- 13. growth, Creating a “clone” of themselves from a growing point.
- 14. A part of the cytoskeleton that extends throughout the cell providing it with proper shape and keeping organelles in place.
- 15. system, A group of membranes and organelles in eukaryotic cells that work together to modify, package, and transport lipids and proteins.
- 17. lamella, A layer that cements together the primary cell walls of two adjoining plant cells.
- 18. The site of respiration and source of ATP.
- 19. Living matter of cell, excluding nucleus.
- 21. cell wall. A structure found in many plant cells, located between the primary cell wall and the plasma membrane, formed after growth stops.
- 25. ER, An organelle that is tubular and lacks ribosomes. Associated with calcium concentrations, drug detoxification, etc.
- 26. wall, An elaborate extracellular matrix that encloses each cell in a plant.
- 28. A network of protein fibers that form the structural network of the cell.
- 31. pits, Holes connecting cells that contain borders.
- 32. A spherical structure found in the cell’s nucleus whose primary function is to produce and assemble the cell’s ribosomes.
- 35. Protein that the DNA spools around to create nucleosomes.
- 38. ER, A cellular organelle composed of many folds of tissues and channels. Deals with protein synthesis.
- 39. Everything within the plasma membrane.
- 40. A type of microbody that aids with oxidative processes, holds reactive oxygen species to prevent damage.
- 41. Double membrane organelle which are responsible for manufacturing and storing food.
- 42. Living, multicellular organisms; containing chlorophyll; adapted to life on land; with a nutritionally dependent, multicellular embryo (embryophytes).
Down
- 2. A type of plastid that us non pigmented and may contain proteins.
- 3. Membrane lines “pores” which allow cell-to-cell communication.
- 6. cell wall, The cellulose-containing layer laid down by cells that are dividing and growing.
- 7. envelope, A membrane that separates the contents of the nucleus from the cytoplasm and provides the structural framework of the nucleus.
- 9. A part of the cytoskeleton that form cellular shape, structure and support.
- 10. ribosomes, Protein synthesizing organelles that are unattached to any cellular structure and float freely around the cytosol.
- 11. apparatus, An organelle that helps process and package proteins and lipid molecules, especially proteins being exported from the cell.
- 12. membrane, Single membrane surrounding cell contents, also known as the plasmalemma. Regulates transport in and out of cell.
- 14. A crystallin array of carbohydrates, a ‘monomer’ of the primary cell wall.
- 16. A membrane bound organelle that contains the DNA of the cell.
- 17. The site of oxidation reactions.
- 20. A type of microbody that is mostly found in seeds, hold reactive oxygen species.
- 22. the other name for the Golgi Apparatus.
- 23. pits, Holes connecting cells that lack borders.
- 24. A large sack of water that helps the cell maintain water balance.
- 26. A type of plastid that is the site of photosynthesis.
- 27. A type of plastid that is self-reproducing and can differentiate.
- 28. microfibrils, Multiple micelle strands weaved together.
- 29. A gel-like substance inside of the nucleus of a cell.
- 30. The contents of the cell, excluding the cell wall.
- 33. The matrix suspending organelles.
- 34. growth, Growth from the tips/ends.
- 36. A membrane surrounding the vacuole. Also known as the vacuolar membrane.
- 37. A complex of DNA and proteins that forms chromosomes within the nucleus.