Yes.
The mother would have to be either B or AB.
If the mother is type A or AB (either positive or negative), they could be father and son. Depending on the mother's blood type, an O- father could have a child who is: A+, A-, B+, B-, O+, or O-.
The mother can be type A or AB. She cannot be type O or B.
No
father could be A positive, B positive, or O positive... i cud be more specific if i knew the his parents blood type
The father can have either A, B, or O blood types, but not AB. There are two alleles in the genotype that determine a persons blood type, and A and B are co-dominate with O as recessive. For example, you have 'B' type blood. In order to have that your genotype can either be BB or BO, but because you son is a type 'O', then you have must have BO blood. When the chromosomes in your sex cells split, one got only the 'B' allele, while the other only received the 'O', your son specifically received the 'O'. The same is the case for the father, the specific sperm that fertilized the egg had an 'O' allele from the father. So the father does not have AA BB or AB blood, but he may have AO BO or OO. For reference an example of an allele would be A, or B or O, and example of a genotype would be AA or AO or BB or OO and so on.
If the mother is type A or AB (either positive or negative), they could be father and son. Depending on the mother's blood type, an O- father could have a child who is: A+, A-, B+, B-, O+, or O-.
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.
no because the baby is a positive
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.
The mother can be type A or AB. She cannot be type O or B.