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Both parents can be anything other than both AB.

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15y ago

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What blood type our children will have if both parents o neg?

Generally speaking, from what I've learned it Biology, is that more than likely, your children will have the same blood type, because O is a dominant trait. Now in order to get a better understanding of what blood type they would have, you need to know the blood types of your parents, and a little chart can be drawn, and it would basically tell you what blood type your children would have. But I'm pretty sure they will be type O.


If you have o negative blood do your parents have o blood too?

They could, but they don't need to. Both of your parents must have at least one O allele, meaning neither can have type AB blood. They must be either BO, AO or OO to produce a child with type O blood.


Can two people with blood group o negative have a child with blood group o positive?

Of course, but there are many more complications than if you were to have a child with a man with one of the negative blood types. After a miscarriage, or abortion you have to have a shot called Rhogam. If you become pregnant by a positive type person, you will also need to have the shot while pregnant. Then after the babys birth. There are ways around getting the shot DURING the pregnancy. The main one would be to make 100% sure that the baby has a negative blood type. That is the most important thing here.


What type of blood would you have if both your parents have RH blood type?

Rh is not a blood type by itself but is just one part of what makes up a blood type. There are two parts to blood typing: the ABO aspect and the Rh factor. One has blood type A, B, AB, or O, AND then is either Rh positive, or Rh negative. Hence why you hear blood types like A positive, O negative, etc. The positive/ negative is referring to the Rh factor. Rh positive is dominant, so one only needs one Rh positive parent so be Rh positive. Rh negative is recessive. If both parents are Rh negative, the child they have must be Rh negative as well. To know what blood type you could be, you need to know your parents' entire blood type.


If a woman whose blood type is O- gives birth to a child whose blood type is A- what blood type's would the father need to have?

The father's blood type would have to be A or AB, and most likely negative.


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

Your mother would have to be type O negative for you to have a blood type of O positive. This is because the O blood type is recessive, so both parents would need to pass on the O gene for their child to have type O blood.


What blood type do both parents have if the babies blood type is ab negative?

Anything except type 0. You need an understanding of genetics to answer this. There are lots of good websites that explain it.


If neither parents are O negative then how can a sibling be O negative?

Blood Type A is dominant to Blood Type O. That means that a person with genotype AA and a person with genotype AO will both have Type A Blood, while a person with genotype OO will have Type O Blood. If both parents have blood type AO, they will both have Type A Blood, but their child will have a 25% chance of having Type O blood. The blood type ratio of their children will be 25% AA (Type A Blood), 50% AO (Type A Blood), and 25% OO (Type O Blood).


Will mother with o negative blood type have child with o negative?

The fathers blood type has to be taken into consideration aswell, if he is tpe o the the baby will be o, but if he is ao or bo then the child could be ao or bo or oo, if he is ab the the child will be ao or bo, if he is AA the child will be ao, if he is bb the child will be bo. Not sure about the negative tho.


What type of blood does a kidney donor need to donate to a person with ab negative blood?

AB negative, A negative, B negative, O negative. Type AB is a universal receiver.


Can a father with AB negative have a child?

Of course, you got your blood group from one of your parents or one of your grandparents.


Why do parents focus on the negative aspect of teens?

Parents focus on the negative aspect of teens because the positive aspects don't need improvement