A male with heterozygous blood group B and a | vedclass

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(A) The genotype of a male with heterozygous blood group $B$ is $I^B i$.The genotype of a female with homozygous blood group $A$ is $I^A I^A$.Crossing

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$2, 2$

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(A) The genotype of a male with heterozygous blood group $B$ is $I^B i$.The genotype of a female with homozygous blood group $A$ is $I^A I^A$.Crossing these: $I^A I^A 	imes I^B i$.The resulting genotypes are $I^A I^B$ and $I^A i$.$1$. Genotypes: $I^A I^B$ ($AB$ blood group) and $I^A i$ ($A$ blood group). There are $2$ distinct genotypes.$2$. Phenotypes: $AB$ blood group and $A$ blood group. There are $2$ distinct phenotypes.Therefore,the number of genotypes is $2$ and the number of phenotypes is $2$.

$A$ male with heterozygous blood group $B$ and a female with homozygous blood group $A$ have offspring. What are the possible genotypes and phenotypes in their progeny?

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