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No. The child could be either AA or Ao and they would have plus or minus, depending on if the a plus parent has plus plus, or plus minus

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15y ago

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Can an o plus mum have an ab- child?

Yes, an O positive parent and an M positive parent can have an AB negative child if both parents are carriers of the A and B genes and the child inherits one A and one B gene from each parent. This combination would result in the child having blood type AB.


Can a person with AB- and a person with O plus have an O- child?

No, the parent with with AB- will contribute either A or B or both to the child.


If you are AB plus can your child have the same blood type as you?

The child can have the same blood type. It is possible if the child obtains the allele IA from one parent and IB from the other. So if a person with blood type AB provides IA or IB and the other parent provides the other allele, then the child may have the same blood type i.e. AB positive.


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.


Can a O parent and a B parent produce an A child?

No. One parent must be either A or AB.


How can a child that is born with type AB blood?

the child takes the A gene from one parent and B from the other. And the both of parent are supposed to be AB blood type, or one A blood type and the other B.


How can a child's blood type be A positive if mom is O positive and dad is AB negative?

If one parent is O positive and the other is AB negative, the child could inherit the A allele from the O positive parent and the Rh factor from the AB negative parent, resulting in the child being A positive. Each parent passes on one allele for blood type and one allele for Rh factor, so different combinations are possible.


Can b blood and ab blood have a o blood child?

No - this is not possible. The child must inherit one allele from each parent. This means that if one parent is AB, they must donate either an A or a B to the child. This means that the only possible blood types are A, B and AB (depending on whether the other parent is BO or BB). If the parent with B blood type is homozygous, BB, then the child can only be B or AB.


A child is born with type ab blood. which of these statements is true?

The child must have inherited at least one A allele and one B allele from their parents. The child could have inherited an A allele from one parent and a B allele from the other parent, or may have inherited an AB genotype from one parent.


Can someone with type AB blood have a parent with type O?

No - the child must recieve one allele from each parent. This means that because one parent is AB they must donate an A or a B to the child. In order for the child to be O both parents must have at least one O (AO, BO or OO).


Can a parent with ab plus and the other parent with o plus have a child with o plus?

Yes, it is possible for two parents, one with AB+ blood type and the other with O+ blood type, to have a child with O+ blood type. When two parents with different blood types have a child, the child's blood type can be a combination of the parents' blood types through genetic inheritance.


A parent with AB blood could not produce a child with type?

Proteins in the blood are what decides your blood type. An O has none of these proteins, an A has either AA or AO, a B has BB or BO, and an AB has A and B. When a child is born it gets one of these blood proteins from its parents. If an AA and a BB parent mix the only option is AB. AO and BO could turn out as an AB, AO, BO or and O. If one parent has an AB the parent would pass on either the A or B protein. Since A or B is always dominant over O, no matter what the other parent had, the child would have to be and AA, AO, BB, BO, or AB.