ATP and NADPH produced in the light reaction | vedclass

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(D) During the light reaction of photosynthesis,$ATP$ and $NADPH$ are generated through the electron transport chain $(ETC)$.These molecules are essen

Vedclass · Accepted Answer

Both $(b)$ and $(c)$

Vedclass · Answer

(D) During the light reaction of photosynthesis,$ATP$ and $NADPH$ are generated through the electron transport chain $(ETC)$.These molecules are essential for the biosynthetic phase (Calvin cycle) of photosynthesis.In the Calvin cycle,$ATP$ provides energy and $NADPH$ provides reducing power for the reduction of carbon dioxide $(CO_2)$ to form carbohydrates (sugars).Therefore,both the synthesis of sugar and the reduction of carbon dioxide are the processes for which these molecules are used.

$ATP$ and $NADPH$ produced in the light reaction by the movement of electrons in the $ETC$ are used immediately for:

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