Every CO_{2} molecule entering the Calvin cyc | vedclass

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Question

(A) For every $CO_{2}$ molecule entering the Calvin cycle,$3$ molecules of $ATP$ and $2$ molecules of $NADPH$ are required for the reduction and regen

Vedclass · Accepted Answer

$2$ molecules of $NADPH$ and $3$ molecules of $ATP$ for its fixation.

Vedclass · Answer

(A) For every $CO_{2}$ molecule entering the Calvin cycle,$3$ molecules of $ATP$ and $2$ molecules of $NADPH$ are required for the reduction and regeneration phases.Specifically,$2$ molecules of $ATP$ and $2$ molecules of $NADPH$ are used during the reduction phase,and $1$ molecule of $ATP$ is used during the regeneration phase of $RuBP$.The difference in the number of $ATP$ and $NADPH$ used in the dark reaction is balanced by cyclic photophosphorylation.

Every $CO_{2}$ molecule entering the Calvin cycle needs:

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