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Can a father with type AB and a mother with type A produce a child with type O blood?
Wiki User
∙ 13y ago
No. This is why-
Man-A B
Female- A O (any blood type will work here)
A B
A AA AB
O AO BO
If the female became pregnant, their would be a 50% chance the child would have A blood, a 25% chance for AB blood, and a 25% chance for B blood. (even if the female was O Bloodtype, the child would still be either A or B blood type.)
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoNo. For a child to have AB, one parent must have either A or AB and the other must have B or AB. O is a recessive type to both, so neither parent has any of those bloodtypes; their child will be O.
Wiki User
∙ 13y agothe parents must have little i little i. like Ai Bi to hqave a child with o type blood
who answered to this question? by doctors? bcos same question somebody else answered no. so i need a proper answer by experts plz. and want to know the above answer is rite r wrong?
Wiki User
∙ 10y agoWe are looking for the possible blood types of a PARENT.
Available information:
- Mother type O --can only have OO = contributes O gene
- Baby type AB -- one parent contributes A and other contributes B
- Mom type O + Dad type AA/AO = Baby type AO, OO
- Mom type O + Dad type BB/BO = Baby type BO, OO
- Mom type O + Dad type AB = Baby type AO, BO
- Mom type O + Dad type OO = Baby type OO
HOWEVER: There is more to ABO blood typing that just the ABO gene.
There is also an inhibitory gene that will change any genotype into the phenotype O.
Therefore a person with genetically AB blood can be tested as having Type O.
If the Type O parent has the inhibitory gene affecting his Type B or AB blood,
then the Type A baby is definitely possible.
Wiki User
∙ 13y agoyes, the blood type of parent does not control the blood type of the child
Wiki User
∙ 13y agoi dont think so but im not sure (good question)
Wiki User
∙ 9y agoAn A mother and O father can't have an AB blood type child. Neither parent carries the B allele.
Wiki User
∙ 9y agoA type O mother can't give birth to a type AB baby using her own eggs. A type A baby must get an A allele from one parent and a b allele from the other. Type O has neither of these.
Wiki User
∙ 15y agoNO
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Could a mother with type A blood and a father with type B blood produce a child with type B blood?
Yes! You could produce a child with either A or B blood.
Can a father with type a blood and mother with type b produce a child with blood group b?
Yes
Your mother blood type is O and your father blood type is O- can they produce a child with A blood type?
Only if your mother was very friendly with the postman
Can an O neg mother and an A neg father produce a child that has AB blood type?
No, This is impossible!
Can a o positive mother an a o negative father produce a b negative child?
No - blood group O is recessive, two O parents can only produce an O child. A Rh+ mother and Rh- father can produce either a Rh+ or Rh- child - Rh+ is the dominant factor. No - blood group O is recessive, two O parents can only produce an O child. A Rh+ mother and Rh- father can produce either a Rh+ or Rh- child - Rh+ is the dominant factor.
Is it possible for an o positive father produce an a child?
Yes, it would be possible if the mother had type A blood.
What is the expected genotypic ratio among children born to a mother having the genotype IAiO and a father with the phenotype A?
The mother will produce two types of gametes: IA and IO (mother is A) The father is AB his genotype is IAIB, thus he will produce these kind of gametes: IA and IB Four combinations are possible IA from Mother and IA from Father: The child has genotype IAIA and he has blood group A IO from Mother and IA from Father: The child has genotype IAIO and he has blood group A IA from Mother and IB from Father: The child has genotype IAIB and he has blood group AB IO from Mother and IB from Father: The child has genotype IBIO and he has blood group B Thus the phnotypic ratio is blood group A:B:AB = 2:1:1
Could a female with B type and a man with AB type blood produce an offspring with O type blood?
Yes, an individual with blood type B can produce an offspring with blood type A. The explanation for this is that a mother with the blood type A can have a child with a father who has a blood type of A or AB and produce a child with type A blood.
Can a mother has A positive blood type and a father has AB positive and the child has B positive?
Since both parents are Rh+, the child will also be Rh+.If the Mother is A0+ and Father is AB+, the child will be: AA+ AB+ AO+ or BO+ So yes this does produce a B+ child.If the Mother is AA+ and the Father is AB+, the child will be AB+ or AA+ neither of these is B+ so this doesn't produce a B+ child.
Could a father with a blood group ab have a child that is O blood group?
Absolutely. A child will either have its mother's blood type or its father's blood type. If the mother's blood type is NOT O, then someone else is the father.
Can a mother of o blood group have a healthy child with a father o?
can a mother of o blood group have a healthy child with a father type o
If mother and father is A blood group can child be B positive?
If the mother is A, and the father is A, then the child will only have A antigens and will thus be blood type A. If father or mother are AB, then the child can end up with AB, A, or B blood type. http://en.wikipedia.org/wiki/Blood_type
