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What else can I help you with?
Can a A Negative Father and an AB Positive mother have an A Negative child?
The child will be A or B or AB, Rh+ or Rh- . So yes, the child can be A-.
Can an O-positive father and a B-negative mother have an AB-negative child?
No, an O-group parent cannot have an AB-group child at all.
If the DNA of the mother is A and the child is A pos what is the DNA of the father?
Given that the mother's DNA is A and the child is A positive, the father's DNA must also contain the A antigen. The father could be A positive, A negative, AB positive, or AB negative.
Can a A- mom have a AB- child with a O plus dad?
No. The mother must be either AO or AA, and the father OO. No combination of these can give rise to an AB child. However, a negative mother and a positive father can have a negative child, by rhesus factors, if the father has genotype +-.
If my child has A negative blood and I have o positive her father has ab negative is this possible?
Yes it is possible...
Can a child be ab positive if the father is o negative?
No. If the child is AB, it must have inherited the A from one parent and the B from the other. If the father is O he has OO - and so cannot give the child an A or B.
Can o positive father and an ab positive mother have a negative child?
No, an O-group parent cannot have an AB-group child at all.
Can an a positive father and an b negative mother have an ab negative child?
yes it dependsupon the genotype and phenotype
Can a mother with a negative blood and a father with ab negative blood have a child with b positive blood?
yes
Can a child be B positive if mother is O negative and father A positive?
No, the father would have to have B or AB.
Can an A positive father and a B positive mother have a B negative child?
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.
Is it possible to have a child of ab rh negative where mother is AB Rh positive and father b rh positive?
yes
