In terms of energy production, the Krebs cycle is significant because it
A) reduces the coenzymes NAD and FAD for oxidative phosphorylation.
B) produces acetylcoenzyme A for fatty acid synthesis.
C) breaks down glucose.
D) directly produces large amounts of ATP.
E) provides acetylcoenzyme A for glucose synthesis.

Question

Quizplus · Accepted Answer

The Krebs cycle is significant for energy production primarily because it reduces the coenzymes NAD+ and FAD to NADH and FADH2, respectively. These reduced coenzymes are then used in oxidative phosphorylation to produce ATP.

In Terms of Energy Production, the Krebs Cycle Is Significant