How many ATP and NADPH2 are required for synthesis of one molecule of glucose during the Calvin cycle?

Options

1. 12 ATP and 16 NADPH2
2. 18 ATP and 16 NADPH2
3. 12 ATP and 12 NADPH2
4. 18 ATP and 12 NADPH2

Correct Answer

18 ATP and 12 NADPH2

Explanation

Six CO₂ molecules require 18 ATP and 12 NADPH to produce one glucose molecule in the Calvin cycle.

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