If A Father Blood Group Is AB And The Mother Is O,can The Have A Child With A Blood Group Of A ?

group AB father can only pass on A or B and not o. The mother being o can only pass down o genes as o group is pure breeding ( oo) called homozygous recessive. So there are two possible chances of childrens blood groups from these two and they are A  ,genotype   Ao and the other is B,genotype Bo So the answer is yes but can also have B too