62. Which of the following molecules is the final electron acceptor in the electron transport chain?
(A) Nitrogen
(B) Hydrogen
(C) H2O
(D) Oxygen
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統計: A(0), B(0), C(0), D(2), E(0) #3077679
統計: A(0), B(0), C(0), D(2), E(0) #3077679