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There is a 25% chance of the child being AA or BB, and a 50% chance of the child being AB.
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∙ 13y ago
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What is the produce of o blood group and ab blood group?
If one parent is O and the other is AB, the child can either be blood type A (genotype AO) or B (genotype BO).
Can parents who are B positive and AB positive have a B negative child?
Yes D = Rh+, d = Rh- If both parents are heterozygous (D d), then the baby can get d from each; therefore, resulting in Rh- Also can get D from 1 parent & d from other parent resulting in Rh+ Or can get D from each parent, resulting in Rh+ As for B & AB, The parent which is type B has genotype of BO or BB both of which would result in B type. AB parent has only 1 option for genotype, AB The baby gets 1 gene from each parent, so possibilities for baby are: AB, B (genotype BO or BB; B is dominant), A (genotype AO; A is dominant) This baby could be type A+ A- B+ B- AB+ or AB-
What is the genotype of the parents when a woman with blood type B marries a man with type A and they have children who are AB?
If all the children are AB, then one parent is AA and the other is BB.
What is the probability of a man who has BB genotype and his wife who has BO genotype to have a child who is AB?
No probability. Neither parent has an "A" for the child to inherit to make an "AB".
What blood type can be found in an offspring if a mother has type AB blood and the father has type A blood?
The mother is genotype AB, the father is either genotype BO or BB. If the father is genotype BO, the children can be genotype AB, AO, BB, or BO. This results in children with phenotype blood types of: AB, A, or B. If the father is genotype BB, the children can be genotype AB, AB, BB, or BB. This results in children with phenotype blood types of: AB or B.
What blood type can be found in an offspring if a mother has a type AB blood and the father has type A blood?
The mother is genotype AB, the father is either genotype BO or BB. If the father is genotype BO, the children can be genotype AB, AO, BB, or BO. This results in children with phenotype blood types of: AB, A, or B. If the father is genotype BB, the children can be genotype AB, AB, BB, or BB. This results in children with phenotype blood types of: AB or B.
Baby Y has parents with AB and A blood types have a daughter with type A blood, what is baby Y’s genotype?
The blood type A is determined by having either two A alleles (genotype AA) or one A and one O allele (genotype AO). In this case, since the parents have blood types AB and A, they can only pass on an A allele or a B allele to their child. If the parents have a daughter with blood type A, it means they both contributed an A allele, as the daughter cannot have a B allele since her blood type is A. So, the genotype of the daughter is AO. Now, if we consider Baby Y, we can infer that Baby Y could inherit one A allele from one parent (let's say from the parent with blood type A) and one A allele or one B allele from the other parent (the parent with blood type AB). Therefore, Baby Y's genotype could be either AA or AB.
What blood type or types can be found in an offspring if a mother has type AB blood and the father has type A blood?
The mother is genotype AB, the father is either genotype BO or BB. If the father is genotype BO, the children can be genotype AB, AO, BB, or BO. This results in children with phenotype blood types of: AB, A, or B. If the father is genotype BB, the children can be genotype AB, AB, BB, or BB. This results in children with phenotype blood types of: AB or B.
What blood type will the baby have with the mother B plus and father is AB plus?
If one parent is B+ and the other parent is AB +, the child could be any blood type except type O. If the genotype of the parent with phenotype B is known, more detail could be given.
What is the only genotype that will produce AB type of blood?
AB
What are the possible blood types of children from AB mother and an AB father?
The mother is genotype AB, the father is either genotype BO or BB. If the father is genotype BO, the children can be genotype AB, AO, BB, or BO. This results in children with phenotype blood types of: AB, A, or B. If the father is genotype BB, the children can be genotype AB, AB, BB, or BB. This results in children with phenotype blood types of: AB or B.
If the parents are blood Type AB and Type O could they produce an Type AB child?
We are looking for the possible blood types of a baby.Parental information:Mother type O --can only be OO = contributes the O geneFather type AB --can only be AB = contributes A and B genesBaby receives one gene from each parent: Baby is type AO = Type ABaby is type BO = Type BIn order for the baby to be Type AB (genotype AB) one parent must contribute an A and the other a B gene. Here we have a parent who is OO, and therefore can only contribute an O gene.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 A, B or AB blood, then the Type AB baby is definitely possible.
