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Cell Respiratio2
| Question | Answer |
|---|---|
| Where in the cell does glycolysis occur? | Cytoplasm |
| During Glycolysis, What is glucose broken into? | 2 molecules of 3-carbon pyruvic acid or pyruvate |
| What is the net gain of Glycolysis? | 2 ATP |
| Where in the eukaryotic cell does the Krebs cycle occur? | Mitochondria |
| Where can the Electron Transport Chain be found? | It may be found in the inner mitochondrial membrane in animal cells. |
| What process is more efficient in terms of producing ATP from glucose? | aerobic metabolism (without oxygen) |
| How many ATP molecules may be generated by the complete oxidation of glucose into carbon dioxide? | 36-38 |
| During the electron transport chain (blank) molecules of ATP are made for each NADH that is dropped off | three |
| when strenuous exercise occurs in humans and not enough oxygen is provided to the muscle cells, there is a build up of (blank blank)which cause muscle cramps. | lactic acid |
| (Blank) is thoughtof as the most prehistoric portion of cellular respiration because it does not require oxygen; which is associated with the limited oxygen thought to be in the atmosphere of early earth. | glycolysis |
| (Blank) refers to a process that requires oxygen | aerobic |
| We release the waste product (blank) when we exhale. | carbon dioxide |
| Distinguish between aerboic and anaerobic processes. | Aerobic uses oxygen and anaerobic requires no oxygen. |
| Write an equation for Respiration. | C6H12O6+6O2--->6CO2+6H2O+ATP |
| Whats the difference between substrate and oxidative phosphorylation? | Substrate directly makes ATP where as Oxidative gets ATP indirectly through NADH & FADH2 |