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 $D$.

List-$I$	List-$II$
$(a)$ Sexual reproduction	$(1)$ Binary fission
$(b)$ Asexual reproduction	$(2)$ Budding
$(c)$ Amoeba	$(3)$ Genetic clones
$(d)$ Yeast	$(4)$ Variations

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

Similar Questions

Which of the following is a method of reproduction?

Match List-$I$ with List-$II$ and select the correct option:
List-$I$ List-$II$
$(a)$ Sexual reproduction $(1)$ Binary fission
$(b)$ Asexual reproduction $(2)$ Budding
$(c)$ Amoeba $(3)$ Genetic clones
$(d)$ Yeast $(4)$ Variations

Which plant species exhibits flowering only once in its lifetime?

$A -$ The number of chromosomes in human reproductive cells is $2n$.
$R -$ All organisms perform asexual reproduction.

Assertion $A$: The life of all organisms begins with a zygote. Reason $R$: Genetic material in the cell is responsible for inheritance. Which option is correct for Assertion $A$ and Reason $R$?

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