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Monther is A positive and father is is B negative what make a child ab negative possible?
Wiki User
∙ 14y ago
There are two genes that controll the traits. Since Rh+ is a dominant character, it could be expresssed even in the hterzygous condition. But Rh- could be expressed in the homozygous recessive conditions also.
The father is Rh+ that means he could be either Rh+Rh+ or he could be Rh+Rh- and the mother is Rh-Rh-. The father should be Rh+Rh- type. So the gametes formed are of type Rh+and Rh-. When the Rh- gamete of male combine with the of Rh- female gamete the offspring is Rh-, with genotype Rh-Rh-.
Wiki User
∙ 14y ago
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If my child has A negative blood and I have o positive her father has ab negative is this possible?
Yes it is possible...
Your father has a positive blood and your mother has o positive and you have a negative is this possible?
yes
If the father is a positive and the mother is o positive what would the child's blood type be?
A positive, O positive, A negative, or O negative; all are possible
If mother is positive and father is negative is it possible the child would be negative?
If mother is heterozygote yes.
Is it possible for a child to have O negative blood if the mother has A positive blood and the father has A positive blood?
No.
Can a b positive father and o negative mother have a b positive baby?
yes its possible
Is b-pos be the father to a-pos?
Yes it is possible if the mother is A positive or A negative.
Is it possible for an AB negative mother to have a baby with an o positive father?
yes
Is It Possible for a child to have O positive with father A Positive and mother A Negative?
Yes, if both parents have genotype AO.
Can a child be negative if the mother if positive and father is negative?
Yes, this is possible. only if the mother's alleles are Heterozygous (Rh+Rh-).
Can an O-negative baby belong to a O-positive father?
Yes, it is very possible, especially if the mother is O-negative.
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.
