Is my father my biological father he has blood type ab and my mom has blood type 0- my younger sister has bloodtype A?

1. Can a man with type AB blood be the biological father of a child with type O blood?
2. Can a parent with a blood and a parent with AB blood have a child with O blood?
3. What blood type are your parents if you are ab?
4. What blood type if parents are AB and O?
5. Does a child inherit the father's blood type?
6. Can brothers have different blood types?
7. Can a woman with blood type A have a child with blood type O with a man who is ab?
8. Can a mom with type A blood and a dad with type B blood have a child with type O blood?
9. What is AB blood type?
10. How do you get AB blood type?
11. How do I find out my blood type without a test?
12. Can AB and O produce AB?
13. Can two O+ Parents have an AB child?
14. What should AB+ blood type eat?

Can a man with type AB blood be the biological father of a child with type O blood?

For example, a man who has type AB blood could not father a child with type O blood, because he would pass on either the A or the B allele to all of his offspring. Despite their usefulness in this regard, ABO blood groups cannot be used to confirm whether a man is indeed a child's father.

Can a parent with a blood and a parent with AB blood have a child with O blood?

Can an AB father and an A mother have an O baby? Yes they can. An AB parent can indeed sometimes have an O child. But it is by no means common.

What blood type are your parents if you are ab?

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).

What blood type if parents are AB and O?

One Shall Pass

(I made the mom AB and the dad OO here but it works the other way too.) What this means is that each of your kids will either be BO (the B from you, the O from your partner) or AO (the A from you and the O from your partner). They can only have an A or a B blood type!

Does a child inherit the father's blood type?

ABO Blood Type

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. For example, if an O gene is paired with an A gene, the blood type will be A.

Can brothers have different blood types?

Yes, two siblings from the same parents can have different blood groups from their parents. This is because the four ABO blood groups, A, B, AB and O, arise from a child inheriting any one of each blood group gene forms (or alleles) A, B or O from each biological parent.

Can a woman with blood type A have a child with blood type O with a man who is ab?

A mother who is blood type O can only pass an O allele to her son or daughter. 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 a mom with type A blood and a dad with type B blood have a child with type O blood?

If the Mother's blood type is B, and the father's blood type is O, then their child must be either B or O. For instance, if both mother and alleged father have type A blood, then the child can only have A or O blood.

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 do 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.

How do I find out my blood type without a test?

Without drawing blood

A person may be able to use a saliva sample to test for their blood type, as some people produce the characteristic antigens in their saliva. According to 2018 research , if a person does secrete these antigens in their saliva, a sample of dried saliva can reliably indicate their blood type.

Can AB and O produce AB?

An AB and O couple producing an AB child cannot be explained in terms of the usual inheritance patterns. One would not expect the cord blood result to be AB when the mother is type O, however, in very rare instances, such as the cis-AB blood type, it is possible.

Can two O+ Parents have an AB 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.

What should AB+ blood type eat?

Those with type AB blood should eat dairy, tofu, lamb, fish, grains, fruit, and vegetables. For weight loss, tofu, seafood, green vegetables, and kelp are best but chicken, corn, buckwheat, and kidney beans should be avoided.