問題詳情

7. V{nich of the following statements concerning the components of ATP synthase on inner membrane of the mitochonch-ion isFALSE?
(A) A rotor within the membrane spins clockwise when H+ flows past it down the H+ gradient.
(B) A stator anchored in the membrane holds the knob stationary.
(C) A rod extending into the knob also spins, activating catalytic sites in the knob.
(D) A rod as a channel is used to drive the transport of ATP molecules against a concentration gradient.
(E) The catalytic sites in the stationary knob join inorganic phosphate to ADP to make ATP.

參考答案

答案:D
難度:困難0.25
統計:A(0),B(1),C(1),D(3),E(2)

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