The source of O2 liberated in photosynthesis is:
Correct answer: C. Water
- A. Photosynthetic enzyme
- B. Carbohydrates present in leaf
- C. Water
- D. Carbon dioxide
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About Bioenergetics
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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