試題詳解

29.In a newly discovered electron transport complex a researcher has identified the redox center Fe-S, cytochrome c, and coenzyme Q. The researcher also knows that this complex ultimately passes its electrons to oxygen. What is most likely the redox center which completes this task?
(A) Fe-S
(B) 2Fe-2S
(C) coenzyme Q
(D) cytochrome c
(E) None of the above protein?