Criticize the following statement: “The roleof the proton gradient in chemiosmosis is to provide the energy tophosphorylate ADP.”
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Q: Discuss the chemiosmotic theory of ATP production.
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A:
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A: Introduction:
Q: Write the name of inhibitors of all complexes of electron transport chain.
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Q: Explain how chemical energy for use in the cell is generated by electron transport and chemiosmosis.
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Q: Give an example of a fermentation that does notemploy substrate-level phosphorylation.
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Criticize the following statement: “The role
of the proton gradient in chemiosmosis is to provide the energy to
phosphorylate ADP.”
Step by step
Solved in 2 steps
- option are chemiosmosis NADH, FADH2, and O2 ATP synthase Proton-motive force NAD+, FAD and H2OComplete an enlargement of part of the thylakoid membrane in the beaker with the solution at pH 8. Label the areas of high H+ concentration and low H+ concentration. Show the reaction where ATP is synthesized. Drag the appropriate labels to their respective targets. Labels can be used once, more than once, or not at all.Contrast substrate-level phosphorylation andchemiosmosis as methods of ATP synthesis.
- In chemiosmosis, discover the most direct source of energy that is used to convert ADP + Pi to ATP. * A. energy released as electrons flow through the electron transport system. B. energy released from substrate-level phosphorylation. C. energy released from ATP synthase pumping hydrogen ions against their concentration gradient. D. energy released from movement of protons through ATP synthase.Compare and contrast the interrelationships between anabolism and catabolism. Be sure to mention that catabolism provides the building blocks and energy for anabolism What is the energy source and carbon source for each of the following: Photoheterotroph, Chemoheterotroph, and Chemoautotroph.Define the following terms:a. electron transportb. ETCc. Q cycled. proton motive forcee. UQH2
- High energy electrons are used to produce ATP by: a) Creating an electrochemical gradient b) Pumping protons into a limited space as stored energy c) An enzyme that couples cation movement to phosphorylation of ADP d) The Chemiosmotic mechanism e) All of the aboveClassify each substance as an oxidizing agent, a reducing agent, or neither: (a) FADH 2; (b) ATP; (c) NAD +.Define the following terms:a. FADb. hydride ionc. energyd. electron transport pathwaye. coenzyme
