Blood group of a person is A and he is suffer | vedclass

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(B) person with blood group $A$ can have the genotype $I^A I^A$ or $I^A I^O$.Albinism is a recessive trait. Let the normal allele be $A$ and the albin

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$100 \%$ or $50 \%$

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(B) person with blood group $A$ can have the genotype $I^A I^A$ or $I^A I^O$.Albinism is a recessive trait. Let the normal allele be $A$ and the albino allele be $a$. Since the person is suffering from albinism,his genotype for this trait must be $aa$.Case $1$: If the genotype is $I^A I^A aa$,the gametes produced will be $I^A a$. Thus,$100 \%$ of the gametes will have the genotype $I^A a$.Case $2$: If the genotype is $I^A I^O aa$,the gametes produced will be $I^A a$ and $I^O a$ in a $1:1$ ratio. Thus,$50 \%$ of the gametes will have the genotype $I^A a$.Therefore,the percentage of gametes with genotype $I^A a$ will be $100 \%$ or $50 \%$.

Column-$I$	Column-$II$
$(A)$ Dominance	$(1)$ Many genes govern a single character.
$(B)$ Co-dominance	$(2)$ In a heterozygous organism, only one allele expresses itself.
$(C)$ Pleiotropy	$(3)$ In a heterozygous organism, both alleles express themselves fully.
$(D)$ Polygenic inheritance	$(4)$ $A$ single gene influences many characters.

Blood group of a person is $A$ and he is suffering from albinism. What percentage of his gametes will have genotype $I^A a$?

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