If the mother's blood group is B and the fath | vedclass

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(D) 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 mother has blood g

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(D) 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 mother has blood group $B$,her genotype can be $I^B I^B$ or $I^B i$.If the father has blood group $A$,his genotype can be $I^A I^A$ or $I^A i$.Considering the heterozygous condition ($I^B i$ and $I^A i$),the cross is $I^A i 	imes I^B i$.The possible genotypes of the offspring are $I^A I^B$ $(AB)$,$I^A i$ $(A)$,$I^B i$ $(B)$,and $ii$ $(O)$.Therefore,all four blood groups $(A, B, AB, O)$ are possible in the offspring.

If the mother's blood group is $B$ and the father's is $A$,what blood group$(s)$ can their offspring have?

Similar Questions

Mother is homozygous for blood group $B$,and father has blood group $A$ (genotype unknown). Therefore,the possible blood groups in the progeny are:

Which of the following is an example of multiple allelism?

$ABO$ blood groups in humans are controlled by the gene $I$. It has three alleles: $I^A, I^B$ and $i$. Since there are three different alleles, six different genotypes are possible. How many phenotypes can occur?

$ABO$ 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?

If a man with blood group $A$ marries a woman with blood group $AB$, and their first child has blood group $B$, what is the genotype of the child?

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