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Use this analogy "A car uses gasoline, which is broken down into energy that propels it forward" to explain the events of the Krebs Cycle and the Electron Transport Chain. It's important to break down every single reaction present in
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- Using the answer code on the right, indicate which form of energy production is being described: 1. takes place in the mitochondrial matrix 2. produces H2O as a by-product 3. results in a rich yield of ATP 4. takes place in the cytosol 5. processes acetyl-CoA 6. takes place in the mitochondrial innermembrane cristae 7. converts glucose into two pyruvate molecules 8. uses molecular oxygen 9. accomplished by the electron transport system and ATP synthase (a) glycolysis (b) citric acid cycle (c) oxidative phosphorylationUse this analogy "A baker starts with a bowl of dough and eventually turns it into all sorts of goodies" to explain the events of the Krebs Cycle and the Electron Transport Chain. It's important to break down every single reaction present in cellular respiration.Models such as the one shown in the illustration below are often used to represent the electron transport chain. Explain why this model is well-suited to this concept. Explain why metabolic processes such as cellular respiration and photosynthesis require a multi-stage release of energy, rather than a one-step reaction
- Show a diagram of electron transport chain in cellular respiration and highlight that phase in the diagram where oxygen plays an important role. Briefly describe that role of oxygen in respiration.Why would the lack of oxygen completely inhibit the Krebs cycle and the Electron Transport Chain but not glycolysis? Provide detail and reasoning.explain the relationship between the following structures (cell cytoplasm, mitochondria, krebs-cycle, electron transport chain).
- To learn more about the role of the electron transport chain in generating energy during respiration in this organism, you use two drugs. These drugs can each pick up electrons from specific intermediates in the pathway as shown above. You treat cells carrying out respiration with either a saturating dose of drug A or B, so that all the electrons which would normally continue along the pathway are captured by the drug in question. Complete the following table. In the presence of drug A, will the cells continue to consume O2? (yes or no), will the cells continue to produce CO2? (yes or no) In the presence of drug B, will the cells continue to consume O2? (yes or no), will the cells continue to produce CO2? (yes or no)Energy is required to reverse the flow of the electron transport chain. Why would this be so?An animal cell, roughly cubical in shape with side length of 10 μm, uses 109 ATP molecules every minute. assume that the cell replaces this ATP by the oxidation of glucose according to the overall reaction 6O2 + C6H12O6 →6CO2 + 6H2O and that complete oxidation of each glucose molecule produces 30 ATP molecules. how much oxygen does the cell consume every minute? How long will it take before the cell has used up an amount of oxygen gas equal to its own volume?
- Use this analogy "A baker starts with a bowl of dough and eventually turns it into all sorts of goodies" to explain the events of the Krebs Cycle and the Electron Transport Chain.explain in detail (in words) the Krebs cycle in cellular respirationDescribe the key components of the electron-transport chain and how they are arranged