What happens if both parents are 0+?

A child with type O blood can have parents with type A, type B, or type O blood, but not type AB. Conversely, if two parents both have type O blood, all their children will have type O blood.

Can parents with B blood type have an O baby?

They are B blood type but can pass the O onto their kids. So two B parents can make an O child if both parents are BO.

What is my blood type if both parents are O?

Suffice it to say that A, B and AB are dominant over O, so children will be type O only if they inherit O-type genes from both parents. Children who inherit an A-O combination will be type A, but, remember, they could still pass that O gene off to their children.

Do both your parents have to be O for you to be o?

Even though both parents still have blood type A, Dad can pass on either his A or his O gene version. Mom can also either pass on her A or her O. Because of this, you can see that there’s 1 in 4 or 25\% chance for a child to have OO, or blood type O.

Can 2 O positive parents have a baby?

Two O parents will get an O child nearly all of the time. But it is technically possible for two O-type parents to have a child with A or B blood, and maybe even AB (although this is really unlikely). In fact, a child can get almost any kind of blood type if you consider the effect of mutations.

Can two O negatives have a baby?

Yes this is definitely possible. In this case, the most likely explanation is that dad is a carrier for being Rh- and mom is a carrier for blood type O. What happened was that dad and mom each passed both an O and an Rh negative to the baby. The end result is an O negative child.

What is the possible gene pairs of blood type B?

Blood Type Look-Up Tables

Mother’s Blood Type	Possible Mother’s Genotype	Possible Child Blood Type
B	BB, BO	A, AB, B, O
B	BB, BO	A, AB, B
B	BB, BO	B, O
B	BB, BO	B, O

Can 2 O positive parents have an O positive child?

Two O parents will get an O child nearly all of the time. But it is technically possible for two O-type parents to have a child with A or B blood, and maybe even AB (although this is really unlikely). In fact, a child can get almost any kind of blood type if you consider the effect of mutations. How does this happen?

Can 2 O positive parents have an A negative child?

So, is it possible for two people who are Rh-positive to produce a child that’s Rh-negative? The answer is yes — but only if neither parent passes along Rhesus D.

Can two people with A and B blood types have a child?

One parent with A and another with B can produce a child with A, B, AB or O blood types. If one parent has A and another has AB, they can either produce a child with A, B or AB blood types. If one parent has A and another has O, they can either produce a child with A or O blood types.

Can a child be a positive if both parents are O positive?

If both parents are O positive, can their child be A positive or B positive? Deliver better patient care with this online program. Learn the fundamentals of business and how to apply them in your healthcare practice. Yes it is possible for parents with O+ blood group phenotypes to have a child that has a B+ blood group.

What is the genotype of my child if my partner is AB?

Your child will either inherit an A allele (75\% chance) or 0 allele (25\% chance). Write down your partner’s blood type and accompanying alleles. As their blood group is AB, he has the genotype of AB. Your child will either inherit an A allele (50\% chance) or B allele (50\% chance) from your partner.

Can the ABO blood type charts be used to predict paternity?

The ABO blood type charts below can be used to predict the possibilities of paternity. 1. The ABO blood type of the child when the blood type of the father and the mother are known (top chart), or 2. The ABO blood type of the father if the blood type of the child and the mother are known (bottom chart).