What are the similarities and differences between aerobic respiration, anaerobic respiration, and fermentation? Provide an explanation for the differences in the types of respiration. (10 points)
2. Briefly describe the differences between glycolysis, TCA cycle (also known as Krebs cycle or Citric acid cycle), and the electron transport chain. State where each pathway occurs in a bacterial cell and in a eukaryotic cell. Include the following terms in your description: glucose, pyruvate, NADH, FADH2, acetyl CoA, ATP synthase, oxaloacetate, proton gradient, substrate level phosphorylation, oxidative phosphorylation, oxygen and citrate. Explain what each component is, where it is found in the pathways and the function for each component. (25 points)
3. What would happen to metabolism in an aerobic cell if the TCA cycle stopped working? Be specific about how metabolism would be impacted. Give examples. (5 points)