A man with blood group A marries a woman havi | vedclass

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(A) The inheritance of $ABO$ blood groups is controlled by the gene $I$. The gene $I$ has three alleles: $I^A, I^B,$ and $i$.If the man is heterozygou

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$A, B, AB, O$

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(A) The inheritance of $ABO$ blood groups is controlled by the gene $I$. The gene $I$ has three alleles: $I^A, I^B,$ and $i$.If the man is heterozygous $(I^Ai)$ and the woman is heterozygous $(I^Bi)$,the cross is $I^Ai 	imes I^Bi$.The possible genotypes of the offspring are $I^AI^B$ (blood group $AB$),$I^Ai$ (blood group $A$),$I^Bi$ (blood group $B$),and $ii$ (blood group $O$).Therefore,the maximum possible blood groups among their children are $A, B, AB,$ and $O$.

$A$ man with blood group $A$ marries a woman having blood group $B$. The maximum possible blood groups among their progenies are

Similar Questions

$ABO$ blood grouping is controlled by gene $I$,which has three alleles and shows co-dominance. There are six genotypes. How many phenotypes in all are possible?

$A$ man of blood group-$A$ marries a woman of blood group-$B$. Both of them are heterozygous for their blood group. The chances of their first child having blood group $AB$ will be: (in $, \%$)

In the $ABO$ blood grouping system,what are the number of possible phenotypes and genotypes,respectively?

$A$ man with blood group $A$ marries a woman with blood group $AB$. Which type of offspring would indicate that the man is heterozygous for blood group $A$?

If both parents have blood group $AB$, which blood group cannot be found in their child?

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