Q. During light reaction of photosynthesis
A) ADP is phosphorylated and NADPH oxidised
B) ADP is phosphorylated and NADP reduced
C) ADP is phosphorylated and NADPH reduced
D) ATP is phosphorylated and NADPH reduced
Explanation
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.