during-the-conversion-of-succinate-to-fumarate-in-the-citric-acid-cycle-what-sig

Question

During the conversion of succinate to fumarate in the citric acid cycle, what significant molecular changes occur?

Accepted Answer

Succinate is oxidized, forming FADH2 and a pi bond between carbons.

Answer

Succinate is transformed into fumarate without electron carrier involvement.

Answer

Succinate undergoes hydrolysis to produce ATP.

Answer

Succinate is reduced to form FADH2 and a sigma bond.