試卷名稱:107年 - 107 國立臺灣大學_碩士班招生考試:生物化學(A)#125752
年份:107年
科目:研究所、轉學考(插大)◆生物化學
39. If an ATP synthase contains 12 c subunits, 3 a subunits and 3 ẞ subunits, how many protons must pass through this complex for every ATP molecule synthesized and transported to the cytosol, assuming that each ATP synthesized requires one proton for transport to the cytosol.
(A) 3.
(B) 4.
(C) 5.
(D) 12.
(E) 13.