Q. Electrons are transferred by splitting of $H_{2}O$ through ETC during light reaction and reduces
A) NAD to $NADH + H^{+}$
B) NADPH to $H^{+}$
C) $NADP^{+}$ to $NADPH + H^{+}$
D) NAD to NADPH + $H^{+}$
Explanation
$NADP^{+}$ to $NADPH + H^{+}$. During the light reaction (i) Formation of ATP from ADP takes place or phosphorylation of ADP to ATP takes place (ii) Reduction of $NADP^{+}$ to $NADPH + H^{+}$ takes place by PS-I through electron transport system
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.