With each turn of the Krebs cycle, ____. A)the majority of ATP are produced B)oxygen is produced C)carbon dioxide is utilized D)NADH and FADH₂ are produced E)pyruvate is produced

Question

Quizplus · Accepted Answer

With each turn of the Krebs cycle, NADH and FADH2 (not ₂) are produced, which will later on enter the electron transport chain to produce ATP. Carbon dioxide is also produced during the Krebs cycle, but it is not utilized. Oxygen is not produced and pyruvate is not produced during the Krebs cycle, but rather it is the starting molecule that enters the cycle after being converted to acetyl-CoA.

With Each Turn of the Krebs Cycle, ____