Which one of the following occurs during the light reactions of photosynthesis?

ACarbon dioxide fixation
BG3P production
CNADPH production
DReduction of carbon dioxide

Verified Answer :

CNADPH production 

The "light reactions" of photosynthesis make ATP and NADPH (and oxygen)

Answer: Option C

Explanation: The light dependent reaction uses light to make two molecules that is required in the next stage of the photosynthesis.

These two molecules are ATP, high energy molecule (adenosine triphosphate) and the reduced electron carrier, NADPH. The light reaction takes place in the thylakoid membrane of the chloroplast.