During which of the phases of cellular respiration is the majority of ATP formed?

Question

Quizplus · Accepted Answer

The majority of ATP (about 34 ATP molecules) is formed during the electron transport phase of cellular respiration, while glycolysis and the Krebs cycle only produce a smaller amount of ATP (2 and 2-4 ATP molecules, respectively). The processing of pyruvic acid for the Krebs cycle does not directly produce ATP. Thus, the best choice is A.

During Which of the Phases of Cellular Respiration Is the Majority