Question

son is AB, mother is B what is father

Answer 1

are there choices

Answer 2

@kerribecker

Answer 3

father should be B

Answer 4

because when they reproduce the two mix

Answer 5

Hello @kerribecker !

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Answer 6

If mother is B and son is AB, then it is for sure that the A allele came from the father so the father's genotype must be AO or AA. In either case the father will have blood group A

Answer 7

Did you know you can give medals to people who help you with questions? Just click the \(\color{blue}{\text{blue "best response" button}}\) to show appreciation for the people who help you.

Answer 8

lol i meant A my b

Answer 9

In addition to being AA or AO, the father could also be AB.