Which of the following is the best definition of oxidative phosphorylation? A) A proton gradient allows hydrogen ions to flow back into the cells through transmembrane protein channels, releasing energy that is used to generate ATP. B) Electrons are passed through a series of carriers to an organic compound. C) Electrons are passed through a series of carriers to o₂. D) ATP is directly transferred from a substrate to ADP.

Question

Quizplus · Accepted Answer

Oxidative phosphorylation involves the creation of a proton gradient across the mitochondrial membrane, which allows protons to flow back into the mitochondrial matrix through ATP synthase, generating ATP.

Which of the Following Is the Best Definition of Oxidative