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Not as a result of their blood types. The ABO blood groups do not pose any threat when creating offspring - A, B, AB and O can all have children together. The Rh factor (+/-) may have an affect in the second pregnancy if the mother is negative.

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Is t true that parents with blood type AB and O will reproduce abnormal child?

No, parents with blood types AB and O can have children with normal blood types. The blood type of the child is determined by the combination of genes inherited from their parents. In this case, the child could inherit either the A or B gene from parent AB and an O gene from parent O, resulting in a normal blood type.


Can a child has blood type B if a mother has blood type B and father has blood type O?

Yes, the child's blood type can be B if the father has o.


Can parents who have B negative and O positive blood types have a child with B positive blood?

Yes. They can have B+, B-, O+, and O-.


Can parent with O plus and B- have child with B- blood?

Yes, parents with O+ and B- can have a child with B- blood. Their children may be type O or type B, and may have Rh negative or positive blood types.


Child having blood group b negative is real child of mother having b positive and father having o positive blood group?

yes child can have blood group o+ o- b+ or b_


Can blood type o and b make a child with a?

blood type o


Can it be possible for a child to be b positive blood type and the father is o positive?

Yes, even though the father is blood type O he could father an O child, A child, or B child.


Can parents with o blood group and b blood group produce a child with A blood group?

No, the o parent has to Have O,O alliesand the B parent would only have B,B or B,O allies. The only are B,O and O,O.


Can a woman with B blood and a man with AB blood have a child with O BLOOD?

No - this is not possible. The child must inherit one allele from each parent. This means that at least one parent must have a B allele in order for the child to have B-type blood. The only possibilities with B- X AB are B, A or AB.


Can a child have type o blood if the father has type o positive?

Yes, this is possible the alleles for B-type are (I^B i ) or (I^B I^B ) for a perent to be O which alleles is (ii) the child should be (I^B i ) and in this way the child got the (i) from father, and I^B from mother.


Can a child with blood type O have a parent with AB blood type explain?

No. A and B are dominant blood types and O is recessive. A parent with blood type AB can only donate a dominant A or dominant B. A child with blood type O would need to come from parents with one of the following combinations: A-A, A-B, A-O, B-O, O-O


If the mother has B positive blood and the father has O positive what would the child's blood type be?

The child's blood type could be B positive or O positive.