answersLogoWhite

0


Best Answer

The question is incomplete. The blood type, (or ABO group), for only one parent is there. Positive refers to the presence of an antigen for the Rh group . The child will therefore be Rh positive since both parents are Rh positive. One parent's blood type is O. The other parent can have O, A, B, or AB as a bloodgroup. Without knowing both parents blood groups, and not just the Rh status, there is no way of knowing the bloodtype of the child.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

parents are also o positive or negative.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: If one parent is o positive and the other is a positive what will the child's be?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Can a child have A negative if one parent is A positive and the other is B positive?

no


Can a o negative mother and an o positive father have a a positive baby?

no that isnt possible as the blood group will have to be the one in the childs parents.the membrane of the cell containsrhs which tell the type of bloob group.these rhs are transferred from the parents to the progeni.therefore the child is the bearer of the blood group of one or the other parent.


If one parent has A positive blood and the other had A positive blood what type will the baby have?

The blood type would be A positive.


If one parent is A positive and the other is O positive what possible blood types?

AO positive is the only possible blood type.


What type of blood does a child make is one parent blood type is O positive a the other is a positive?

The child could be A+ or O+.


How can a child's blood type be A positive if mom is O positive and dad is AB negative?

because the dad blood was stronger and one positive and one negative make a positive


Can a father o positive and a mother o negative have a son o negative?

Yes. For the child to be O negative, he must have inherited an O from each of his parents and an Rh negative from each parent. This is possible with an O positive parent and an A positive parent. Blood type O can only be in the form OO (an O from each parent). Blood type A can be either AA (an A from each parent) or AO (an A from one parent and an O from the other) since A is dominant over O. So, if one parent is the AO variety of A, an O can be given. Thus, two Os can be given if one parent is blood type O and the other is blood type A, causing blood type O in the child. Rh positive can be either two Rh positives (a positive from each parent) or one Rh positive and one Rh negative since Rh positive is dominant over RH negative. Rh negative can only be two Rh negatives. If each Rh positive parent is the combination of one Rh positive and one Rh negative, they can each give an Rh negative to the child.


Can one parent have b positive blood and the other parent have a positive blood have an ab negative child together?

Yes, if the first parents' genotype is either BB+- or BO+-, and the second either AA+- or AO+-.


Can parents with both negative blood parent a positive child?

absolutely. as long as one of the parents is positive, the child can be positive. and if one parent is A the other B, the child can be A, B, AB or O depending on the parents' other alleles. so the child can definitely be A or B positive, but also A negative, B negative, AB negative, AB positive, O positive or O negative.


What blood type would a child have if one parent was b negative and the other b positive?

b posgative


A child is born with type AB blood what blood must the parents have?

The most likely blood type for the child is A positive - but A negative, O positive and O negative are also possible depending on the genotypes of the parents. If both parents are heterozygous AO, then the child could have either A or O type blood. If either parent is homozygous, AA, then the child must have blood type A. If the parent with positive blood is heterozygous, Dd (+-), then the child could have either positive or negative type blood. If they are homozygous, DD (++), then the child must have positive type blood.


Can brother and sister one be A positive and one A negative?

Blood type is an inherited trait from both parents. If one parent were A- and the other A+. The kids can inherit either.