Blood type is a combination of the mother's and the father's genes.
A+
The child would have A plus blood type since A blood type is a dominant trait while O blood type is a recessive trait
ab+ a+ b+
The children can be A positive or B positive but not O or AB.
The children could have either blood type A positive or O positive. Each parent passes on one blood type allele to their child, so the child could inherit the allele for either A or O from the father, and the O allele from the mother, resulting in blood types A or O. The positive Rh factor is dominant, so the child would also have a positive blood type.
Yes A is dominant over O so if a child inherited the A gene from the father the child would be A Plus (or Rh +) is dominant over Negative (or Rh -). So if mother and father are both heterozygous for the Rh gene then 1 in 4 children will be Negative
O plus blood
Yes. If the father were BO+ and the mother were AO+, there is a 25% chance their child could be an O+.
The father's blood type can be O, A, or B.
A
The father's blood type would have to be A. This is because O is a recessive blood type and needs two O's to produce a child with and O blood type. So if the daughter is an A blood type so must her biological father's.
No!