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Yes. My son is 0- and my daughter in law is 0+ and they just had a A+ baby boy. It is very rare but the doctor said it can happen because every has a primary and secondary (recessive) blood gene. Since my d-i-law's father is A+ and her mother is 0+ and his parents are both 0+ but his mothers mother is A+ and her Father is 0+ there are many recessive A+ genes in their DNA blood type therefore they can have a A+ child. (Example mother is O+/A+ and father is 0-/A+ equals= A+/0 child.) 0 seems to be universal and can throw off a recessive gene. In our case; since it is rare; the baby and the mother's blood types caused him to have alot of jaundice (18) so he had to go back in hospital to be under the light for an additional 24 hours to bring it down. She was nursing and her milk had not come in to give him the fluids to fight off the excess billiruben count. Other than that; it will not be a problem for either of them.

As it is hard to find this information on the internet. Most sights say no because they are stating the normal without considering the recessive secondary gene type that are rare. Ask a doctor.... it happens

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13y ago
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13y ago

Yes, it could be if both parents blood types are with Hetero alleles.

(I^Ai) and (I^Bi)

The ( i ) from father and ( i ) from mother will make (ii) --> which means O

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Q: Can an A plus father and a B- mother have an 0 child?
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Related questions

Mother is a plus child 0 plus what could father be?

Mother is a plus child 0 plus what could father be?


when father have ab mother 0 plus child have?

A or B


Your fathers blood type is 0- and your blood type is O plus what blood time would your mother have to be?

I was told that a mother that is a+ and child is 0+ that it OK for the father to be 0-


Can parents with blood tipe 0 plus and 0- have a child with 0 plus blood?

I think that's the only blood type they can make. the doctor said it can happen because every has a primary and secondary (recessive) blood gene. Since my d-i-law's father is A+ and her mother is 0+ and his parents are both 0+ but his mothers mother is A+ and her Father is 0+ there are many recessive A+ genes in their DNA blood type therefore they can have a A+ child. (Example mother is O+/A+ and father is 0-/A+ equals= A+/0 child.) 0 seems to be universal and can throw off a recessive gene. If one parent is 0+/0- and the other parent is 0-/0+ then the child can take the 0+ or 0- gene type.


If mother is 0 positive and the child is A negative what would the father be?

The father would be fat.


Can a mother with a blood and father with ab blood have a child that is 0?

yes


Can a mother of AB blood and a father that is O blood have a child with 0?

yes


Can an o positive mother and an a positive father produce an 0 negative child?

Yes


Can a child be 0 negative if the mother is 0 positive and father A positive?

Yes, the child of these parents could have either blood type O+, O-, A+, or A-.


Can type 0 plus mother and ab plus father have an O plus baby?

No. The child will be either group A or group B, but not group O. This is because the father can donate only a group A gene or a group B gene, so since group A and group B are dominant over group O, the child could not have group O blood.


If the father is B- and the mother is 0- can they have a plus baby?

No.Two Rh-'s always results in an Rh-.


Can a child be A positive if father is A negative and mother 0 positive?

Yes, the child of these parents could have either blood type O+, O-, A+, or A-.