Question

Select the correct answer. in cellular respiration, where do the high-energy electrons that move through the electron transport chain originate? a. water b. nadh and fadh2 c. nad and fad d. glucose

Answer 1

Answer:

the answer is nadh and fadh

Explanation:

High-energy electrons are released from NADH and FADH2, and they move along electron transport chains, like those used in photosynthesis. The electron transport chains are on the inner membrane of the mitochondrion. As the high-energy electrons are transported along the chains, some of their energy is captured.