Which of the following is NOT an event of light-dependent reactions during photosynthesis?
Correct answer: C. Reduction of Carbon dioxide
- A. Photolysis of water
- B. Production of ATP by photophosphorylation
- C. Reduction of Carbon dioxide
- D. Reduction of NADP to NADPH
Explanation
Reduction of Carbon dioxide - Correct. Carbon dioxide reduction occurs in the Calvin cycle, which is part of the light-independent reactions, not the light-dependent stage.
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Cellular respiration explains how cells release energy from glucose through glycolysis, the link reaction, Krebs cycle and electron transport chain. It includes ATP production, substrate-level and oxidative phosphorylation, aerobic versus anaerobic respiration, and the roles of mitochondria, oxygen and fermentation in energy transfer.
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