There are three alleles for blood type, IA and IB are both dominant to iO but IA is not dominant to IB. A man has type O blood. A woman has type A blood but her father had type B blood. If this man and this woman have children what are the possible genotypes of the offspring?
A. iOiO and IAiO
B. iOiO and IBiO
C. iOiO only
D. IAIB and IBiO
A. iOiO and IAiO
Biology & Microbiology
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