Cellular biology test review Due Monday Name _________________________________ Matching: 1. ____nucleus a. these have digestive enzymes that digest waste 2. ____ golgi apparatus b. these are membrane sacs for storage 3. ____ cell membrane c. protective, semipermeable outside layer 4. ____ mitochondria d. the watery medium where all organelles float 5. ____ lysomes e. little grains floating around where proteins are made 6. ____ ribosomes f. folded membranes that transport molecules 7. ____ endoplasmic reticulum g. flat vesicles that package things 8. ____ vacuole h. power house of the cell 9. ____ cytoplasm i. directs activities of cell 10. ____ chloroplast j. where photosynthesis occurs 11. What is a prokaryote? 12. What is a eukaryote? 13. What are the differences between plant and animal cells? 14. Where are proteins made in a cell? 15. What organelle deals with photosynthesis? 16. What is diffusion? 17. What is osmosis? 18. What is active transport? 19. What limits a cell’s size? 20. Write a conclusion for the egg lab demo. 21. Write a conclusion for the dialysis tubing lab. This is the data from the egg lab. Circumference is the distance around the egg. 22. What is line A showing: egg in water or egg in syrup? 23. How does this data table support the idea that the size of a cell is related to its surface area? 24. What is isotonic? 25. What is hypotonic? 26. What is hypertonic? 27. Be able to explain the gummy bear example.