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Chapter 3 THE CELL
| Question | Answer |
|---|---|
| mitochondria | power plant of ATP |
| golgi apparatus | packaging plant |
| centroles | help with cell division |
| cillia | fine finger like projections help with moveing things |
| cristae | folded membrane (bigger surface area( |
| interstitial fluid | bathes the cells |
| periphial proteins | on surface |
| lysosomes | garbage dissposals (enzymes) |
| microvilli | increase SA in intestiens |
| 6 functions of a cell | 1.boundary between inside and outside 2.controls flow of substances 3.communication 4.holds shape 5. keeps in organelles 6. ID tags from surface proteins |
| intergeral proteins | go through cell membrane |
| hydrophobic | turns away form H2O |
| hydrophilic | turns toward H2O |