| A | B |
| function of lysosome | destroying certain kinds of bacteria |
| function of cytoplasm | controls most cellular activities |
| function of plasma membrane | control movement of substances in and out of outer layer |
| structure of plasm membrane | proteins, fatty acids, phospholipids |
| function of smooth ER | choleserol synthesis and breakdown |
| structure of smooth ER | proteins |
| structure of ribosome | proteins and RNA |
| function of rough ER | export protein products |
| function of mitochondrion | ATP produced, powerhouse of cell |
| function of cytoskeleton | determines cell's shape |
| structure of nucleolus | RNA |
| function of nucleolus | membrane of the nucleus |
| function of centiole | active in cell division |
| function of nucleus | control center |
| structure of nucleus | genetic material of the cell |
| function of chromatin | carries the hereditary factors (genes) |
| structure of chromatin | DNA and proteins |
| function of Golgi apparatus | traffic director for cellular proteins |
| structure of Golgi apparatus | vesicles |
| function of vesicles | transport or secrete digestive enzymes or proteins |