Assess the role of redox electron transfer in the formation of an electrochemical proton gradient (the proton motive force), as follows: a) Provide a critical evaluation of how the molecular structure of each respiratory complex contributes to their proton pumping and/or redox catalytic activities.
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Q2. Assess the role of redox electron transfer in the formation of an
a) Provide a critical evaluation of how the molecular structure of each
respiratory complex contributes to their proton pumping and/or
redox catalytic activities.
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- Q2. Assess the role of redox electron transfer in the formation of an electrochemical proton gradient (the proton motive force), as follows: b) Using numerical values, explain how the energy derived from the transfer of electrons from NADH to O2 is preserved in the electrochemical proton gradient.Topic : Connection between Electron Transport & Phosphorylation Task: 1. Define P/O ratio 2. Explain its importance State all the explanations in point form. Explain why coenzyme Q is an effective mobile electron carrier in the electron-transport chain.
- A. Using a simplified series of diagrams describe how a cell can extract 38 molecules of ATP(net)from one molecule of glucoses. B.What is the difference between aerobic and anaerobic respiration? How is fermentation different from both of them? Discuss two common fermentations that we use to make everyday useful products.Q.3. Explain Glycolysis. State where it occurs and its end products. In both aerobic and anaerobic respiration, determine the fate of these products.Outline (you may sketch if that helps) and describe the biochemical events (be sure to include all complexes, electron carriers, etc) associated with the electron-transport chain. B) Describe the Mitchell Chemiosmotic Theory.
- Discuss atleast 3 differences and similarities between aerobic and anaerobic respiration.Explain the regulation of cellular respiration. Include the roles of glycolysis, the citric acid cycle, the electron-transport chain, ATP synthesis, and the compartmentalization of cellular respiration in the mitochondriaplz explain in details. Organisms must do tasks in order to survive. This work requires either light for photosynthesis or the chemical potential energy of organic molecules as an energy input. Explain the necessity for energy in living organisms and provide two (2) examples. Explain the oxidative phosphorylation process, particularly the involvement of oxygen. Discuss the generation of a low yield of ATP from anaerobic respiration and the formation of lactate in mammals.
- Please ASAP. Thank u Based on your understanding of cellular respiration, explain in detail the main difference between aerobic and anaerobic cellular respiration. Use detail.2. Please, determine the answers of these multiple choices, they’re in a,b,c’s. A) The role of oxygen in oxidative phosphorylation (cellular breathing) is: -To be the last electron acceptor in the electron transfer chain -To hydrolyse carbohydrates - To add hydrogen ions to pyruvic acid at the end of glycolysis -To provide electrons for NADP reduction -To provide hydrogen ions B) Which molecule has the most potential energy? -glucose -phosphate -fructose 1-6 diphosphate -ethanol -I'ATP C) What is the product of fermentation in yeasts? -carbonic acid -oxygen -ATP -lactic acid -ethanolSelect the correct statements about cellular respiration (select all that apply) 1) Chemical energy in glucose is transformed to the form of ATP 2)The over all equation for cellular respiration is C6H12O6 + 6O2 —> 6CO2 + 6H2O + 36ATP 3)Cellular respiration takes place in the ribosomes 4) The phases include glycolysis, the kraft cycle, and the electron transport 5) The overall equation for cellular respiration is glucose + oxygen —> carbon monoxide + water + ADP 6) The phases include glycolysis, the citric acid cycle, and the electron transport chain 7) The breakdown of ATP drives the synthesis of glucose