Question

In $C_3$ cycle for the fixation of every $C{O}_2$ molecule, the reduction and regeneration steps require

• A. $3$ ATP and $2NADP{H}_2$
• B. $2$ ATP and $2NADP{H}_2$
• C. $2$ ATP and $3NADP{H}_2$
• D. $3$ ATP and $3NADP{H}_2$

Answer 1

The correct option is A $3$ ATP and $2NADP{H}_2$

In c3 cycle for the fixation of every carbon dioxide molecule, the reduction and regeneration of steps require around 3ATP & 2 NADPH2 molecules.

So, the correct option is '3

3 ATP and 2NADPH2'.