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[A]: Fundamental factor in the vernaliza...

[A]: Fundamental factor in the vernalization is low temperature.
[R]: Vernalization is ineffective in the absence of oxygen, water and adequate supplies of carbohydrates for respiratory processes.

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:
B
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