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Cell Review Sheet 1. What are organelles? Structures/parts that perform specific functions within the cell 2. Compare an animal cell and a plant cell. What are their differences? What do they share in common? Plant only has chloroplasts and cell wall Both have nucleus, vacuole, cell membrane, golgi apparatus, rough and smooth endoplasmic reticulum, ribosomes, cytoskeleton, lysosomes, mitochondria, cytoplasm 3. What does the cell wall do? Is it found in both plant and animal cells? If no, where is it found? Support, protection No only plant 4. What does the cell membrane do? Acts as a barrier/ gate that allows things to move in and out of cell 5. What is chloroplast? What type of cell are they found in? Uses sunlight to form energy for the cell Plant cell 6. What do Ribosome’s do? Where are they found in the cell? Do both plant and animal cells have them? Makes protein around the nucleus or rough endoplasmic reticulum yes 7. What does Mitochondrion do? Power house of the cell 8. What is a vacuole? Do both plant and animal cells have them? Storage for cell- waste or nutrients (water) 9. What does the endoplasmic reticulum do? What two types do you have? Makes lipids and packages proteins 10. Rough and smooth What produces ribosomes? Nuclues 11. What do Lysosomes do? Clean-up crew- digests old cell parts, food, waste 12. Describe cytoplasm. Where is it located in the cell? What does it contain? Gel like fluid. Inside the cell. Contains the organelles 13. What does the nucleus do? Brain of the cell 14. What are chromosomes? Why are they so important to a cell? Omit- do not study 15. What is the shape of a plant cell? Square 16. Where is the cell membrane located in the animal and plant cell? Animal around the outside of the cell Plant- inside the cell wall 17. What gives plant cells a firm regular shape? Cell wall 18. ER without ribosomes looks __________ under the microscope. Smooth 19. ER with ribosomes looks __________ under the microscope. Rough 20. What is the strong substance that makes up the cell wall? Cellulose