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[A] : Xenogamy is defined as the transfe...

[A] : Xenogamy is defined as the transferance of pollen grain to stigma of same flower.
[R] : In xenogamy, the pollen frain of a flower are transferred to stigma of a different flower of a different plant of different species.

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

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  8. [A]: Incompatibility is a gene physiological process. [R]: Moderate...

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