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In C(3) cycle for the fixation of every ...

In `C_(3)` cycle for the fixation of every `CO_(2)` molecule, the reduction and regeneration steps require :

A

3 ATP and `NADPH_2`

B

2 ATP and 2 `NADPH_2`

C

2 ATP and 3 `NADPH_2`

D

3 ATP and 3 `NADPH_2`

Text Solution

Verified by Experts

The correct Answer is:
A
In `C_3` cycle for the fixation of every `CO_2` molecule 3 ATP and NADPH 2 is required
`6RuBP + 6CO_2 + 18ATP + 12NADPH rarr 6RUBP + C_6H_(12)O_(6) + 18ADP + 12NADP^(+) + 18Pi`
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