Which of the following is the best definition of oxidative phosphorylation?

A) Electrons are passed through a series of carriers to an organic compound.

B) A proton gradient allows hydrogen ions to flow back into the cells through transmembrane protein channels, releasing energy that is used to generate ATP.

C) ATP is directly transferred from a substrate to ADP.

D) Electrons are passed through a series of carriers to O2.

Question

Biology

Eduardo Ochoa

19 November, 17:57

Which of the following is the best definition of oxidative phosphorylation?

A) Electrons are passed through a series of carriers to an organic compound.

B) A proton gradient allows hydrogen ions to flow back into the cells through transmembrane protein channels, releasing energy that is used to generate ATP.

C) ATP is directly transferred from a substrate to ADP.

D) Electrons are passed through a series of carriers to O2.

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Answers (1)

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Isiah · Answer 1

B) A protein gradient allows hydrogen ions to flow back into the cells through transmembrane protein channels, releasing energy that is used to generate ATP.