本题目来源于试卷: Interaction & Interdependence C.1 Enzymes & Metabolism，类别为 IB生物学
[单选题]
Which of the following s em5gsl7 q1 j4httbtsxm468.i tages of ljgt.xhzo3oqk 3m549cellular respiration takes place in the cytoplas jqk4ho5z.9mlt3 x go3 m?
A.
B.
C.
D.
参考答案: D
本题详细解析:
The stage that takes place in the cytoplasm is glycolysis where glucose g8j v:9l, sjrcis converted to pyruvate (Choice D).
Choice A is the Krebs cycle ls,cr8 9g jj:vwhere acetyl CoA is oxidized in the mitochondrial matrix. Choice B is the link reaction where pyruvate gets converted to acetyl CoA. The link reaction occurs before the Krebs cycle. Choice C is the electron transport chain where most of the ATP is produced and takes place on the cristae of the mitochondria.
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