Which of the following reactions has a sufficiently large free-energy change to enable it to be used, in principle, to provide the energy needed to synthesize one molecule of ATP from ADP and Pi under standard conditions? See Table Q14-47. Recall that

Which of the following reactions has a sufficiently large free-energy change to enable it to be used, in principle, to provide the energy needed to synthesize one molecule of ATP from ADP and Pi under standard conditions? See Table Q14-47. Recall that


?G° = -n (0.023) ?E0', and
?E0' = E0' (acceptor) - E0' (donor).

(a) the reduction of a molecule of pyruvate by NADH
(b) the reduction of a molecule of cytochrome b by NADH
(c) the reduction of a molecule of cytochrome b by reduced ubiquinone
(d) the oxidation of a molecule of reduced ubiquinone by cytochrome c



Answer: 




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