A: Endogamy is common in the majority of anim | vedclass

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(D) Assertion $A$ states that endogamy is common in the majority of animals,which is incorrect. Endogamy refers to breeding within a closed group or p

Vedclass · Accepted Answer

Both Assertion and Reason are incorrect.

Vedclass · Answer

(D) Assertion $A$ states that endogamy is common in the majority of animals,which is incorrect. Endogamy refers to breeding within a closed group or population,whereas most animals exhibit exogamy or cross-breeding to promote genetic diversity.Reason $R$ states that fusing gametes are quite different and develop from different individuals. This is a characteristic of sexual reproduction (specifically cross-fertilization),which is generally true for many animals,but it does not support the assertion because the assertion itself is false.Since the assertion is false and the reason describes a process contrary to endogamy,both statements are considered incorrect in the context of the assertion provided.Therefore,the correct option is $D$.

$A$: Endogamy is common in the majority of animals.
$R$: Fusing gametes are quite different and develop from different individuals.

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$A$: Endogamy is common in the majority of animals.$R$: Fusing gametes are quite different and develop from different individuals.