Which of the Following Is the Best Definition of Oxidative

question 44

Multiple Choice

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.