Question

In Kreb's cycle the hydrogen atoms removed at succinate level are accepted by [CPMT 1985]
A) FAD
B) ADP
C) ATP
D) NAD

Answer 1

4the answer is A fad

Answer 2

Answer:

FAD

Explanation:

FAD is the hydrogen acceptor in this reaction because the free-energy change is insufficient to reduce NAD+. ... NAD carries exactly 2 electrons, while FAD can carry either 1 or 2 electrons. This is important, as succinate dehydrogenase is at the crossroad between the Krebs cycle and the electron transport chain