In humans blood type is determined by the A B, and O alleles. The A and B alleles are codominant to each other and dominant over
the O allele. An individual with the AO genotype and an individual with the BO genotype can produce offspring with which of the following phenotypes? A. O only B.A or B only C A, B, or O only D.A, B, AB, оr O
The parent genotypes are AO and BO. Make a punnett square to see the genotypes of the offspring. I tried to make an example one below, but I suggest you draw one out for yourself.
A O
B AB BO
O AO OO
The four genotypes would be AB, BO, AO, and OO. Because A and B are dominant over the O allele, <u>the phenotypes would just simply AB, B, A, and O.</u>
