0
If a mother with blood type A and father with blood type A is there a chance there child's blood type is AB?
Wiki User
∙ 14y ago
100%, but just the fact that your blood type is A, doesn't mean that your genes are AA. If your genes are AO, you would still be type A, because the O gene only expresses itself if both genes are O. So unless you are certain that your blood types are AA and BB, the children could have other types. For example, parents with AO and BO genes could produce children with A, B, AB, or O blood types.
Wiki User
∙ 12y ago
Wiki User
∙ 15y agoYes, one B gene comes from the mother and one from the father. The father can be type BB, type AB, or type BO.
Wiki User
∙ 14y agoAbout a 1/4 chance. Their genotype could look like this AB X AB. Heterzygous. Both genes expressed in the cell surface markers.
Add your answer:
Earn +20 pts
If both your mother and father have negative blood types does that mean you will too?
no but there is a average chance you will :)
Does first born baby have same blood type as mother?
it depends on what the father's blood type is, there is a 50/50 chance that your child will have your blood type
What are blood types of offspring if mother is O plus and father is O?
The blood type for both parents must be OO since the O blood type is recessive. That means the child will definitely be O. The mother, since she has an Rh factor of + must be either ++ or +-. The father must be --. So, if the mother is ++, then the child will be O+. If the mother is +-, then there is a 50% chance that the child is O- and a 50% chance that they will be O+.
What blood type a baby will be if father is o and mother is a?
The genotype of the father is certainly OO (because blood type O is recessive). The genotype of the mother however can be AO or AA (both give blood type A). The baby will have a combination of the genes from the mother and the father (one of each) and so: - If the genotype of the mother is AA and the genotype of the father is OO, the baby will certainly have AO as genotype and has therefore blood type A. -If the genotype of the mother is AO and the genotype of the father is OO, the baby can have AO or OO as genotype. AO results in blood type A and OO in blood type O (50% chance).
Can a man with ab negative blood and a mother with o positive blood have a son with a positive blood?
there is a 50% chance of this
If both your mother and father have negative blood types does that mean you will too?
no but there is a average chance you will :)
Does a person normally carry the blood type of there Father?
a 49.99/49.99 chance of the blood type of either the mother or fathers, or a .02% chance of a defect..
If a father has blood type B positive and a mother has blood test O positive what blood type the child would be?
75% chance B positive, 25% chance O positive.
What are blood types of offspring if mother is O plus and father is O?
The blood type for both parents must be OO since the O blood type is recessive. That means the child will definitely be O. The mother, since she has an Rh factor of + must be either ++ or +-. The father must be --. So, if the mother is ++, then the child will be O+. If the mother is +-, then there is a 50% chance that the child is O- and a 50% chance that they will be O+.
Father with ab positive blood type and mother with o negative blood what type of the blood for the baby will be?
A+ or B+ or B- or A- (25% chance of each)
Does first born baby have same blood type as mother?
it depends on what the father's blood type is, there is a 50/50 chance that your child will have your blood type
Father is A negative blood and mother is O negative what will the child be?
There is a 75% chance the child will be A negative, and a 25% chance the child will be O negative.
How does a A blood type mother AND a father have a -0 blood type child?
The mother and father both have heterozygous alleles for the blood group A. The blood group A can have the alleles AA or AO, when both parents are AO, there is a one in four chance that the child will have blood group O as this blood group is recessive.
Can an O negative have an A positive father and A negative mother?
Yes, blood types are an example of codominance So the father can be A i and the mother can be A i, giving a 25% chance of getting an O blood type (i i). The same can be said for the Rh antigen
Can o father be the father of ab baby?
No because if you use the Punnet square method, no matter what blood type the mother is, there is no chance that the baby would have an AB blood type.
Would it be possible if a father with a blood type B plus and a mother with A plus will result to a O plus?
Yes. If the father were BO+ and the mother were AO+, there is a 25% chance their child could be an O+.
What blood type a baby will be if father is a and mother is o?
The genotype of the father is certainly OO (because blood type O is recessive). The genotype of the mother however can be AO or AA (both give blood type A). The baby will have a combination of the genes from the mother and the father (one of each) and so: - If the genotype of the mother is AA and the genotype of the father is OO, the baby will certainly have AO as genotype and has therefore blood type A. -If the genotype of the mother is AO and the genotype of the father is OO, the baby can have AO or OO as genotype. AO results in blood type A and OO in blood type O (50% chance).
