Blood group A phenotype can be as a result of AA or AO. Going by Mendelian rules of inherittance,
Group A father can be AA or AO and,
Group A mother can be AA or AO.
IF parents are AA & AA then all children will be AA = Group A only.
IF one parent is AA & the other AO, then the children can be AA,AO,AA,AO = Group A only phenotypically.
IF both are AO & AO, then the kids can be AA,AO,OA (all = Group A) and OO = Group O.
So depending upon if the parents are AA or AO, the children can only be Group A or Group O (when both parents are AO).
The baby can have either A positive or O positive blood type.
Well the baby will have an O positive blood type.
The blood type would be A positive.
baby blood group will be A or O
A, b, ab
Of course!
No the baby blood type will be (ao)or(oo)
a positive
No.
The baby can have either O- or O+ blood type.
A baby can be any blood type that is possible through the combination of the parents' genetic material. In this case, the baby could be blood type B positive like the parents, or it could be blood type O positive if both parents are carriers of the O blood type gene.
father blood type could be (A,B, or O) positive.