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Organelles
Chapter 3 - A & P Lecture
| Question | Answer |
|---|---|
| function of nucleus? | houses DNA and controls protein synthesis |
| nuclear pores function? | regulate movement into and out of nucleus |
| nucleolus function? | ribosome production |
| free ribosomes make what? | proteins used inside the cell |
| bound ribosomes make what? | secreted or membrane proteins |
| rough er function? | protein synthesis & modification |
| smooth er function? | lipid synthesis, detoxification, Ca2+ storage |
| golgi function? | modify, package, distribute proteins and lipids |
| cis face vs trans face? | cis receives, trans ships |
| lysosome function? | digestion and autophagy |
| tay-sachs disease cause? | lysosomal enzyme deficiency |
| peroxisome function? | fatty acid breakdown, H2O2 metabolism |
| proteasome function? | protein breakdown and recycling |
| main function of mitochondria? | ATP production |
| cristae function | electron transport chain |
| matrix function? | krebs cycle |
| cilia function? | move substances across surface |
| flagella function? | cell movement (sperm) |
| microvilli function? | increase surface area |