What accounts for the most ATP production?
A) Krebs cycle
B) citric acid cycle
C) NADH
D) oxidative phosphorylation
E) glycolysis

Question

Quizplus · Accepted Answer

Oxidative phosphorylation accounts for the most ATP production, generating up to 28 ATP per molecule of glucose. The Krebs cycle (B) and citric acid cycle (A) both produce ATP as well, but at a lower rate. NADH (C) is an electron carrier that is important in oxidative phosphorylation, but it is not a form of ATP production. Glycolysis (E) produces a small amount of ATP, but significantly less than oxidative phosphorylation.

What Accounts for the Most ATP Production