If a daughter is affected by hemophilia,which | vedclass

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(A) Hemophilia is an $X$-linked recessive disorder. For a daughter to be affected $(X^hX^h)$,she must inherit one recessive allele $(X^h)$ from each p

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Both $B$ and $C$

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(A) Hemophilia is an $X$-linked recessive disorder. For a daughter to be affected $(X^hX^h)$,she must inherit one recessive allele $(X^h)$ from each parent. $1$. The father must be hemophilic $(X^hY)$ because he contributes his only $X$ chromosome to his daughter. $2$. The mother must have at least one recessive allele $(X^h)$. She could be a carrier $(X^hX)$ or hemophilic $(X^hX^h)$. Therefore,both options $B$ (Hemophilic father and carrier mother) and $C$ (Hemophilic father and hemophilic mother) are possible scenarios.

List-$I$	List-$II$
$(a)$ Gain or loss of nitrogen base	$(i)$ Aneuploidy
$(b)$ Gain or loss of segment of $DNA$	$(ii)$ Frame shift
$(c)$ Gain or loss of whole set of chromosome	$(iii)$ Euploidy
$(d)$ Gain or loss of one chromosome	$(iv)$ Chromosomal aberration

If a daughter is affected by hemophilia,which of the following possibilities applies to her parents?

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Match List-$I$ with List-$II$:
List-$I$ List-$II$
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$(b)$ Gain or loss of segment of $DNA$ $(ii)$ Frame shift
$(c)$ Gain or loss of whole set of chromosome $(iii)$ Euploidy
$(d)$ Gain or loss of one chromosome $(iv)$ Chromosomal aberration

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