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AP Biology chapter 9
| Question | Answer |
|---|---|
| Oxidation | Losing an electron. |
| Reduction | Gaining an electron. |
| Reducing Agent | Electron donor. |
| Oxidizing Agent | Electron acceptor. |
| Glycolysis | Degrades glucose into pyruvate. Inside cytosol. |
| Kreb's Cycle | Turns pyruvate into carbon dioxide. Inside mitochondrial matrix. |
| Electron Transport Chain | Where electrons are passed to oxygen. Massive amounts of cellular energy created. Inside inner membrane of mitochondrion. |
| How much ATP comes out of Glycolysis? | 2 ATP |
| How much ATP comes out of Kreb's cycle? | 2 ATP |
| How much ATP come out of Electron transport chain? | 36 ATP |
| Anaerobic Respiration | Without oxygen. |
| When does fermentation occur? | When oxygen is not present. |