given-the-reduction-potentials-of-cytochrome-a3-035-v-and-cytochrome-a1-029-v-in

Question

Given the reduction potentials of cytochrome a3 (0.35 V) and cytochrome a1 (0.29 V), in which direction do electrons flow?

Accepted Answer

From cytochrome a1 to cytochrome a3

Answer

Electrons do not flow between these cytochromes

Answer

From cytochrome a3 to cytochrome a1

Answer

The direction of electron flow cannot be determined from reduction potentials