Question

Antimycin A blocks electron transfer between cytochromes b and c1. If intact mitochondria were incubated with antimycin A, excess NADH, and an adequate supply of O2, which of the following would be found in the oxidized state?
A) Coenzyme Q
B) Cytochrome a3
C) Cytochrome b
D) Cytochrome e
E) Cytochrome f

Answer 1

Answer:

The correct answer is Cytochrome a3......