What are the possible blood groups of childre | vedclass

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(B) The blood group $A$ can have genotypes $I^A I^A$ or $I^A i$. The blood group $AB$ has the genotype $I^A I^B$.Case $1$: If the parent with blood gr

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$A, B, AB$

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(B) The blood group $A$ can have genotypes $I^A I^A$ or $I^A i$. The blood group $AB$ has the genotype $I^A I^B$.Case $1$: If the parent with blood group $A$ is homozygous $(I^A I^A)$:Cross: $I^A I^A 	imes I^A I^B$Offspring genotypes: $I^A I^A$ (Blood group $A$),$I^A I^B$ (Blood group $AB$).Case $2$: If the parent with blood group $A$ is heterozygous $(I^A i)$:Cross: $I^A i 	imes I^A I^B$Offspring genotypes: $I^A I^A$ (Blood group $A$),$I^A I^B$ (Blood group $AB$),$I^A i$ (Blood group $A$),$I^B i$ (Blood group $B$).Combining both cases,the possible blood groups are $A, B,$ and $AB$.

What are the possible blood groups of children born to parents with blood groups $A$ and $AB$?

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