In which stage of photosynthesis, ATP and NADPH are converted to ADP-Pi and NADP+?
Correct answer: B. Light-independent reaction
- A. Light-dependent reaction
- B. Light-independent reaction
- C. Both of these
- D. None of the above
Explanation
The dark reactions take place in the stroma of chloroplast. These reactions do not require light directly and can occur in the presence or absence of light provided the assimilatory power in the form of ATP and NADPH, produced during light reactions is available.
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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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