本题目来源于试卷: Interaction & Interdependence C.2 Cell Respiration，类别为 IB生物学
[单选题]
There are four main sl(lb 5 rr:;z6ggrs2 ocqb:9an8p qp* e- vqk0hc9ae+ttages of respiration.
Identify the correct row in the table below that is true of these four stages.
A. Glycolysis is mitochondrial matrix, Link Reaction is cytoplasm, Krebs Cycle is cristae, Electron Transport Chain is mitochondrial matrix
B. Glycolysis is cytoplasm, Link Reaction is mitochondrial matrix , Krebs Cycle ismitochondrial matrix, Electron Transport Chain is cristae
C. Glycolysis is mitochondrial matrix, Link Reaction is cristae, Krebs Cycle is cytoplasm, Electron Transport Chain is mitochondrial matrix
D. Glycolysis is cytoplasm, Link Reaction is mitochondrial matrix , Krebs Cycle is mitochondrial matrix, Electron Transport Chain is cristae
参考答案: B
本题详细解析:
Glycolysis occurs in the cytoplasm of the cell. Then, in aerobic respiration, tvp3oj8xsg0;k64e he d 8kp20at;hd 6lfu cp/ lhe product of glycolysis (pyruvate), then is tradsfcx8u/dk3 ;0 lha8pe0 6gv 2ok 4tphel6;jp nsported into the mitochondrion, where it enters the link reaction. The link reaction takes place in the fluid part of the mitochondrion, the matrix. The product of the link reaction then enters the Krebs cycle, which also occurs in the matrix. The final stage, the electron transport chain, occurs in the membranes of the cristae. Choice B is, therefore, correct.
Choices A, C and D are incorrect as they give one or more incorrect locations.
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