No, it is still biologically possible for a father with O- blood type and a son with A- blood type to be related. The A- blood type could have been inherited from the mother or through other familial relations. Blood types are inherited from parents, but multiple genetic factors can influence blood type.
father could be A positive, B positive, or O positive... i cud be more specific if i knew the his parents blood type
Based on your child having O positive blood and you having B positive blood, the father could have blood type A or AB with a positive Rh factor. This is because both blood type A and AB are compatible with B to produce an O blood type in your child.
The child would most likely have either blood type A positive or B positive. A child inherits one blood type allele from each parent, so with an AB negative mother and an O positive father, the child could receive the A allele from the mother and the O allele from the father, resulting in blood type A positive. Alternatively, the child could receive the B allele from the mother and the O allele from the father, resulting in blood type B positive.
The child could be either B positive or O positive. The child inherits one blood type allele from each parent, so they could inherit the B allele from the father and the O allele from the mother (resulting in B positive blood type) or inherit an O allele from both parents (resulting in O positive blood type).
If the father's blood type is O positive and the mother's blood type is B positive, a child could have type B or type O blood, and the Rh factor could be positive or negative.
No. They can have an O positive, an O negative, A B positive, or a B negative child.
Yes, if the father is heterogeneous positive.
If the mother is A negative, and the father is B positive, they could have children who are A negative, A positive, B negative, B positive, AB negative, AB positive, O negative, or O positive.
yes
yes
No, the father would have to have B or AB.
Yes, a mother with negative and a father with O positive can have a baby with B positive. If they do, the mother must have blood type B or AB.
Yes, a mother with negative and a father with O positive can have a baby with B positive. If they do, the mother must have blood type B or AB.
no because the baby is a positive
Yes.
Never