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Yes, this is possible but with low percentage reaches to 25%.
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∙ 13y ago
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Can two parents with A positive blood have a child with O negative blood type?
No.
Can two parents with O positive blood have a child with AB negative blood?
No. O is recessive. The parents would have to have A and B phenotypes in order for their child to have AB- blood.
Can two A positive blood type parents have a child with O negative blood?
Yes. The geneotype for both parents must be AO+- for the child to be OO--
If mom has a or o blood type and dad has o and the child had B plus plus does this mean one of the parents are NOT biological?
Yes! The genotypes of the parents can only be "OO" (means two O genes) so both of them cannot give a "B" gene to the child
Can two parents who have positive blood type have a child with negative blood type?
yes they can
Can two parents with blood type A positive have a child with O positive blood type?
Yes, if both parents have the genotype AO, then the child can have the O from both parents, phenotype O
If one parent has A-blood and the other has A plus blood is it possible for the child to have O-blood?
Yes! The genotypes of the parents can only be "OO" (means two O genes) so both of them cannot give a "B" gene to the child
Do two parents need to have the same blood type to have a child?
Not at all.
Can two parents with o positive have a child with a A negative blood type?
it is possible but the child can be a positive
Can a child with blood group a have two parents who are blood group o?
No. One would have to be A or AB.
Can two parents with the o blood types have a child with the a blood type?
No, because A & B are dominants.
Can two parents who have negative blood type have a child with positive blood type?
most probably not.
