Botany-Light Reaction
NEET Botany Light Reaction Assertion Reason Question
Type: Assertion Reason-assertion-Medium-Class 11
Assertion (A): Non-cyclic photophosphorylation involves both ATP and NADPH + H+ synthesis. | Reason (R): In non-cyclic photophosphorylation, only PS I is functional.
A
Both A and R are true, and R is the correct explanation of A.
B
Both A and R are true, but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false.
Correct Answer
Option C
Detailed Explanation
Non-cyclic photophosphorylation involves both PS II and PS I, not just PS I, which leads to synthesis of both ATP and NADPH + H+. Thus, R is false.
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