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No. O is recessive, therefore if both parents are O they do not have the A gene and can therefore not pass it on to a child.

**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.

Hope this helps, 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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Can a baby be born with blood type A or O if father is blood type A dominant and mother is blood type O dominant?

The baby can be born with either. My father is Type A and my mother is O. I'm A, and my brother is O. It is possible that it will complicate the pregnancy though. The baby can be born with either. My father is Type A and my mother is O. I'm A, and my brother is O. It is possible that it will complicate the pregnancy though.


Can father is A blood group and mother is B blood group and baby is male or female?

Yes, it is possible for a father with blood type A and a mother with blood type B to have a baby who is male or female with blood type AB if the baby inherits one A allele from the father and one B allele from the mother. In the ABO blood group system, the A and B alleles are codominant, meaning both can be expressed in the offspring.


How does a baby have o blood type and mom has ab and dad has b?

A baby with O blood type can be born to a mother with AB blood type and a father with B blood type if the mother is a carrier of the O blood type allele from a parent and passes it on to the baby. The baby inherits one O allele from the mother and one B allele from the father, resulting in O blood type.


A Father with A positive blood type and a mother with O positive blood type will have a baby with what blood type?

The baby can have either A positive or O positive blood type.


Can a mother with b plus blood type and a father with b plus blood type have a baby with a blood type?

Yes, it is possible. The geneotype of the mother would be either BB or BO and for the father would be OO. If you cross the father's geneotype and either of the mother's then at least two of the four outcomes will be for B blood type. As for the - and +, positive is dominant over negative. The father could be + - or + + and the mother would be - -. Either combination would result in at least two positives. Therefore, it is possible for the mother to be B-, the father to be O+ and the baby to be B+. I added the link to the website where I got my info from. I want to know if an rh b neg blood type mother and an O positive father can have an A positive baby?

Related Questions

Can parents with o and a type blood produce an ab baby?

Can a-mother and o+ father have ab+ baby


What is the baby if Father is a mother is b?

The Baby Would Be Type A Blood


If a mother is O positive blood type and a father is ab blood type can they produce a baby?

Yes, 50% could be A, and other 50% could be B


If a mother with blood type A has a baby with blood type A what was the father's blood type?

You can't tell, because any a father with any blood group can produce type A children with a type A mother.https://transfusion.com.au/blood_basics/blood_groups/inheritance_patterns


Can a mother with B positive blood and father with O positive blood have a baby with B positive blood?

Yes, a mother with negative and a father with O positive can have a baby with B positive. If they do, the mother must have blood type B or AB.


Can a mother with A positive blood and father with O positive blood have a baby with A negative blood?

Yes, it is possible for a mother with A positive blood and a father with O positive blood to have a baby with A negative blood. The baby would inherit one A allele from the mother and one O allele from the father, resulting in A negative blood type.


Can a mother with A -blood type and father with B -blood type have a baby?

Of course!


If the father is A blood and the mother is O blood what will the baby get?

The baby will be type A or O depending on the genotype of the parents.


What type of blood will baby have with father a positive and mother o positive?

baby blood group will be A or O


If the mother is A negative and the father is B positive what type of blood can the baby get?

It would all depend on the Dominant and Recessive blood type genes in the mother and father it is near improbable to tell unless you take a blood sample to test the blood type. == A rhesus negative mother and positive father can produce either a rhesus negative or positive child. A type A and type O parental combination will only produce either type A or type O children. So an A- mother and O+ father will normally produce offspring having the possible blood groups of A+ or A- or O+ or O-. See the link for a full explanation.


If the father's blood type is A positive and the mother's blood type is O positive can the child's blood type be O negative?

No, because a baby gets their blood from their father, not their mother.


What blood type a baby will be if father is o and mother is a?

The genotype of the father is certainly OO (because blood type O is recessive). The genotype of the mother however can be AO or AA (both give blood type A). The baby will have a combination of the genes from the mother and the father (one of each) and so: - If the genotype of the mother is AA and the genotype of the father is OO, the baby will certainly have AO as genotype and has therefore blood type A. -If the genotype of the mother is AO and the genotype of the father is OO, the baby can have AO or OO as genotype. AO results in blood type A and OO in blood type O (50% chance).