第五章单元测试
  1. For each molecule of glucose converted to pyruvate in the glycolytic pathway ___molecules of ATP are used initially (Stage I) and ___ molecules of ATP are produced (Stage II) for an overall yield of ___ molecules of ATP/ glucose. The "ATP math" is:( ).

  2. A:-2 + 5 = 3 B:-1 + 2 = 1 C:-2 + 4 = 2 D:-1 + 4 = 3
    答案:-2 + 4 = 2
  3. Which compound is NOT the coenzyme of pyruvate dehydrogenase complex?( )

  4. A:CoASH B:Biotin C:NAD+ D:FAD
  5. Which of the following reactions is not a control point in the citric acid cycle?( ).

  6. A:Malate dehydrogenase Carbohydrate B:Citrate synthase C:α-Ketoglutarate dehydrogenase D:Isocitrate dehydrogenase
  7. Complex II of the electron transport chain shares its enzymatic activity with the citric acid cycle.( )

  8. A:错 B:对
  9. A variation of the citric acid cycle in plants that allows acetyl-CoA to be converted quantitatively to gluconeogenic precursors is the ___.

  10. People feel muscle soreness after intense exercise, and it disappears after a few days. Please explain the phenomenon.

温馨提示支付 ¥3.00 元后可查看付费内容,请先翻页预览!
点赞(1) dxwkbang
返回
顶部