. Label each statement about electron transport chain and oxidative phosphorylation as true or false. a. The electron transport chain involves four enzyme complexes found in mitochondria. b. NADH and FADH2 are oxidized in the electron transport chain. c. HCN is a poison that binds to the ATP synthase enzyme, thus inhibiting oxidative phosphorylation. d. During electron transport, H+ is pumped across the inner mitochondrial membrane into the matrix.

. Label each statement about electron transport chain and oxidative phosphorylation as true or false. a. The electron transport chain involves four enzyme complexes found in mitochondria. b. NADH and FADH2 are oxidized in the electron transport chain. c. HCN is a poison that binds to the ATP synthase enzyme, thus inhibiting oxidative phosphorylation. d. During electron transport, H+ is pumped across the inner mitochondrial membrane into the matrix.

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter7: Cellular Respiration: Harvesting Chemical Energy

Section: Chapter Questions

Problem 7TYK

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Which of the following statements is TRUE of the electron transport chain (ETC)? A. The movement of electrons down the ETC drives the formation of a proton (H+) gradient. B. The movement of H+ ions through ATP synthase drives the transfer of electrons down the ETC. C. The movement of electrons down the ETC drives the movement of ADP and phosphate through ATP synthase. D. The movement of H+ ions across the inner membrane of the mitochondria drives the transfer of electrons down the ETC.
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1. Label each statement about electron transport chain and oxidative phosphorylation as true or false and state why you say so. a. The electron transport chain involves four enzyme complexes found in mitochondria. b. NADH and FADH2 are oxidized in the electron transport chain. c. HCN is a poison that binds to the ATP synthase enzyme, thus inhibiting oxidative phosphorylation. d. During electron transport, H+ is pumped across the inner mitochondrial membrane into the matrix.
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