Yes. Blood type A could be AA or Ao. Blood Type B could be BB or Bo. Blood type o has to be oo. If Ao and Bo are crossed, then their is a 25 percent chance that oo will be the resulting blood type.
If the parent's blood type is AB and B, the possible blood type of the baby is A, B, or AB.
The possible blood types of the child would be B and O. Each parent can pass on a B allele or an O allele, resulting in a 50% chance of the child inheriting a B allele from each parent, making them blood type B. If the child inherits an O allele from one parent and a B allele from the other, they would be blood type B.
It is possible in the very rarest of cases when actually the O parent is an A without producing the protein. In most cases, however, no.
Yes, it is possible for parents with blood type O positive and B positive to have a child with B positive blood type. The child could inherit one B allele from the parent with blood type B and either an O or B allele from the parent with blood type O, resulting in a B positive blood type.
For a transfusion - blood type O can donate to blood type B. However, blood type O cannot except B-type blood. For offspring, with one O parent and one B parent - the child could be blood type O or B depending on the genotype of the parent with B-type blood.
No - this is not possible. The child must inherit one allele from each parent. This means that if one parent is AB, they must donate either an A or a B to the child. This means that the only possible blood types are A, B and AB (depending on whether the other parent is BO or BB). If the parent with B blood type is homozygous, BB, then the child can only be B or AB.
No. A and B are dominant blood types and O is recessive. A parent with blood type AB can only donate a dominant A or dominant B. A child with blood type O would need to come from parents with one of the following combinations: A-A, A-B, A-O, B-O, O-O
The possible blood type outcomes of their offspring would be type B or AB. Each parent passes on one blood type allele to their child, so the child could inherit the B allele from the mother and the B or A allele from the father, resulting in blood type B or AB.
Yes, the baby will have either B or O type blood.
No - this is not possible. The child must inherit one allele from each parent. This means that at least one parent must have a B allele in order for the child to have B-type blood. The only possibilities with B- X AB are B, A or AB.
Yes, it is possible for a father with blood type A and a mother with blood type O to have a child with blood type B. The child would have inherited one allele from each parent, resulting in the combination for blood type B.
Yes, you can have a sister with blood type O and you can be blood type B. This can happen if you have one parent with type AB or B blood, and other parent with type O or B blood.