試題詳解

35. Which of the following is a true distinction between cellular respiration and lactate fermentation?
(A) NADH is oxidized by the electron transport chain only in respiration.
(B) Substrate-level phosphorylation is unique to lactate fermentation.
(C) Only respiration oxidized glucose.
(D) Respiration, but not lactate fermentation, is a catabolic pathway.
(E) NAD⁺ functions as an oxidizing agent only in respiration.