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I have o+ my son has 0+ my husband has ab- would my husband be the father of my child

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Can an 0 - Mother and an O plus Father have an baby with an A blood type?

The rhesus factor (positive and negative) isn't important so...The A (and B) blood type genes are dominant over O (which actually just means the lack of A/B). Since mum and dad are both blood type O neither mum or dad have the A gene which means the baby cannot be type A. A different dad (or mum) with blood type A or AB would be needed.


Mom o plus dad b plus baby is what blood type?

Your momma is a either AB or B type. I'm not sure whether it is positive or negative though. I would assume positive. O = i i genotype A = Either Ia Ia or Ia i B= either Ib Ib or Ib i AB = Ia Ib since you're father is ii, you HAVE to be Ib i.


If dad has blood type A and mom has blood type B can they have a child with blood type O?

Yes. Type O blood requires that you have two recessive genes, one from each parent. Each of your parents can carry one of these and have a different type of blood. In this case, there is a one in four chances of the child having type O blood.


What blood type would a man have to exonerate him from being the father of Type B child whose mother is Type A?

We are looking for the possible blood types of a "NON"-FATHER.Parental information:Mother type A --can be AA or AO - contributes the A or O geneBaby type B --can be BB or BO - has to be BO getting O gene from momBaby receives one gene from each parent: Mom type AO + Dad type BB/BO = Baby type AB, BO, OOMom type AO + Dad type AB = Baby type AA, AO, BB, BOThe father would not be these blood types: Mom type AO + Dad type AA/AO = Baby type AA, AO, OOMom type AO + Dad type OO = Baby AA, OOGenerally, Dad cannot be Type A (no B gene here), nor Type O (OO). HOWEVER: There is more to ABO blood typing that just the ABO gene.There is also an inhibitory gene that will change any genotype into the phenotype O.Therefore a person with genetically AB blood can be tested as having Type O.If the father has the inhibitory gene affecting his B or AB type,then the Type B baby is definitely possible.


How can a person with O blood type be an offspring of a mom with A blood type and a dad with B blood type?

To explain this properly you would have to have a basic understanding of inheritance, but I'll do my best. Blood groups are inherited as a pair. A and B groups are co-dominant and O is the recessive. So mum is genotype AA or AO, which would make her group A and dad is genotype BB or BO making him group B. So baby will inherit one from each parent: so baby could be AB or AO or BO or OO. If A is inherited from mum and B from dad then baby is group AB if its A from mum and O from dad then its group A; if its O from mum and B from dad then its group B. If O is inherited from both parents then baby is group O.

Related Questions

Mom's blood type is O- Dad's blood type is O plus Can Baby's blood type be A plus?

No, because O is recessive. So, the mom and dad both have OO alleles for blood types. Due to that, they each have to give the baby an O allele, so the baby will be OO.


If the mom is o and the dad is a what blood type will be their baby?

The baby will either be blood type O or Type A


Can a type A- mom and B plus dad have A plus baby girl?

yes they may have a plus baby girl


What type will baby be when mom is o- and dad is o plus plus?

If mom is O- and dad is O+, then the baby can either be O- or O+


If a Baby has AB blood could its dad have type o blood?

yes


If you have a mom with blood type A plus and a dad with blood type A plus what blood types could you have?

You could be A positive, A negative, O positive or O negative.


If a father's blood type is A plus and the mothers is O is it possible for the baby to have O?

yes. Just like it is with hair color. If dad has black and mom has brown the baby can have brown too.


Can an 0 - Mother and an O plus Father have an baby with an A blood type?

The rhesus factor (positive and negative) isn't important so...The A (and B) blood type genes are dominant over O (which actually just means the lack of A/B). Since mum and dad are both blood type O neither mum or dad have the A gene which means the baby cannot be type A. A different dad (or mum) with blood type A or AB would be needed.


What blood type do your parents have to have for you to have the A blood type?

We are looking for the possible blood types of the PARENTS.Available information:Baby type A -- can be AA or AOIn order to be Type A, must receive an A from one parent & A/O from other one.Baby receives one gene from each parent: Mom type AA/AO + Dad type AA/AO = Baby AA, AO, OOMom type AA/AO + Dad type BO = Baby AO, AB, BO, OOMom type AA/AO + Dad type AB = Baby AA, AO, AB, BOMom type AA/AO + Dad type OO = Baby AO, OOMom type AB + Dad type AB = Baby AA, BB, ABMom type AB + Dad type OO = Baby AO, BOMom type AB + Dad type BO = Baby AO, BO, AB, BBDad cannot be BB, as that would result in AB or BO in the child. However, every other blood type would provide either the A or O gene as his contribution to the baby.


What possible blood types will a baby have if mom has is O plus and dad is O?

o negative


Can a woman with type a rhnegative blood have a healthy baby with type b rh positive blood?

We are looking for the possible blood types of the FATHER.Available information:Mother type B -- can be BB or BO = contributes B or O geneBaby type A -- can be AA or AO = must recieve O from mom & A from dadBaby receives one gene from each parent: Mom is BO and Dad is AA = baby AO or ABMom is BO and Dad is AO = baby AO, AB or OOMom is BO and DAd is AB = baby AO, AB, BBIf the mom is heterozygous Type B, and the dad is Type A or AB, then they could have a baby who is Type A.


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.