Biology
Grade-10
Easy
Question
What is the energy required for the assimilation of one carbon dioxide molecule via photosynthesis?
- 3 ATP & 2 NADPH2
- 5 ATP & 2 NADPH2
- 4 ATP & 4 NADPH2
- 18 ATP & 12 NADPH2
Hint:
3 ATP & 2 NADPH2
The correct answer is: 3 ATP & 2 NADPH2
for every CO2 molecule entering C3 cycle, 3 molecules of ATP and 2 NADPH2 are required.
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