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# What is the chance that they will have an offspring with blood type AB?

## What is the chance that they will have an offspring with blood type AB?

The chance for AB blood group is 37.5% .

What percentage chance of having a heterozygous a blood type baby if you have two parents who are heterozygous type A?

If the father is heterozygous, there is a 50% probability for a blood type A child and a 50% probability for a blood type O child….Blood types.

Mother’s Possible Genotype Father’s Possible Genotypes Child’s Possible Genotypes
OO AA AO
OO AO AO, OO

### What are the chances of a woman with type AB and a man with Type A having a child with type O?

What are the chances of a woman with Type AB and a man with Type A having a child with Type O? there is no chance of a child with Type O. If one parent is AB, there is no chance any child can be O because the AB parent doesn’t have a “i” to pass on.

What blood type can be found in an offspring if a mother has type AB and the father has type B blood?

A father who is blood type AB could pass either an A or a B allele to his son or daughter. This couple could have children of either blood type A (O from mother and A from father) or blood type B (O from mother and B from father).

#### Can AB and AB have a baby?

An AB parent can indeed sometimes have an O child. But it is by no means common. In fact it would be fair to say that it is exceedingly rare. The one exception is in certain Asian groups.

Can an AB parent have an AB child?

In most cases, an O parent and an AB parent will have only A or B kids. It is only very rarely that they might have an AB or an O child (see the links at the end for these exceptions). It gives all the possible blood types of two parents and the most likely blood types for their children.)

## Is blood type AB recessive?

Everyone has an ABO blood type (A, B, AB, or O) and an Rh factor (positive or negative). Just like eye or hair color, our blood type is inherited from our parents. Each biological parent donates one of two ABO genes to their child. The A and B genes are dominant and the O gene is recessive.

What is heterozygous and homozygous?

Homozygous: You inherit the same version of the gene from each parent, so you have two matching genes. Heterozygous: You inherit a different version of a gene from each parent.

### Could a man with type A blood and a woman with type AB blood produce a child with type O blood?

The child would receive an A allele or a B allele from the mother and a B allele or an O allele from the father. Therefore, the child could not possibly be of blood type O.

What’s the rarest blood type?

type AB
In the U.S., the blood type AB, Rh negative is considered the rarest, while O positive is most common.

#### What is AB blood type?

Group AB: The red blood cells have both A and B antigens, but the plasma does not contain anti-A or anti-B antibodies. Individuals with type AB can receive any ABO blood type. Since these antigens are not present, a person with any ABO blood type can receive this type of blood.

How can you get AB blood type?

ABO system When it comes to blood type, you might inherit an A gene from one parent and a B gene from the other, resulting in the AB blood type. You could also get B antigens from both parents, giving you a BB, or a B, blood type.

## What is the probability of both parents having Rh-blood type?

In case having Rh- type in both parents then there is a 100% chance that baby will have Rh- blood type. One parent is Rh-positive and other Rh-negative, then the blood type probability is 75% for Rh+ and 25% probability of having Rh- blood type. Here is a chart of blood type parents and child’s blood type.

Can a man with AB blood marry a woman with O blood?

A man with type AB blood is married to a woman with type O blood. They have two natural children, and one adopted child. The children’s blood types are: A, B, and O. Which child was adopted? the child with the blood type O is adopted.

### Is the Rh gene the same as the ABO gene?

The Rh (+/-) factor is inherited separately from the ABO blood types. Similarly to the masking effect of the O gene in ABO blood types, the Rh negative (Rh-) gene is also masked by the presence of a Rh positive (Rh+) genotype. Therefore, a person may have a Rh + blood type and can still have an Rh – gene (See the chart below).

Can a person have an Rh negative blood type?

Similarly to the masking effect of the O gene in ABO blood types, the Rh negative (Rh-) gene is also masked by the presence of a Rh positive (Rh+) genotype. Therefore, a person may have a Rh + blood type and can still have an Rh – gene (See the chart below).