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.

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

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