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Photosynthesis and Respiration problems


  • 1. As a result of the photosynthetic process, which product is formed?

  • Options
  • A. Oxygen
  • B. Water
  • C. Carbon dioxide
  • D. Both (a) and (b)
  • Discuss
  • 2. Which of the following is the reduced form of a temporary electron carrier molecule?

  • Options
  • A. FADH2
  • B. ATP
  • C. NADP+
  • D. CO2
  • Discuss
  • 3. The electrons that are released by the splitting of water during photosynthesis ultimately end up in

  • Options
  • A. ATP
  • B. O2
  • C. NADPH
  • D. rubisco
  • Discuss
  • 4. Carbon fixation requires the expenditure of ATP molecules which is generated by

  • Options
  • A. formation of glucose during the Calvin cycle
  • B. replenishment of chlorophyll
  • C. ETS (electron transfer system) during the light reactions
  • D. none of the above
  • Discuss

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