4 of 5) NADH produces 2.5 ATP whereas FADH2 produces only 1.5 ATP (assuming certain constraints on ATP synthase c-ring). Which of the following can, in part, explain this difference? a. NADH transfers two electrons to the electron transport chain whereas FADH2 only transfers one b. NADH transfers electrons to coenzyme Q through complex I a process that translocates four protons. FADH2 however transfers electrons to complex II which translocates no protons c. The E of NADH is lower than the Eo of FADH2. d. NADH electrons go through the Q-cycle whereas electrons derived from FADH2 skip this cycle resulting in less proton translocation. e. B) and C)
