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[A]: The evolution of molecular oxygen i...

[A]: The evolution of molecular oxygen is concerned with photosystem-1 (PS-I).
[R]: The photosystem-11 (PS-II) is not involved in the evolution of oxygen

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

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The correct Answer is:
D
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TRUEMAN BIOLOGY-Plant Physiology -ASSERTION AND REASON
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  14. [A]: Fundamental factor in the vernalization is low temperature. [R...

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