Table of Contents
- 1 Can two blood types have a type child?
- 2 Will siblings always have the same blood type?
- 3 Do siblings have the same blood type if they have the same parents?
- 4 Can two different blood types have a baby with the same genotype?
- 5 Can two O blood type parents have a baby?
- 6 What if both parents have an AB blood type?
Can two blood types have a type 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….PATERNITY CAN BE RULED OUT BASED ON BLOOD TYPE MATCHING IN MANY CASES.
| Genotype (DNA) | Blood Type |
|---|---|
| OO | O blood type |
Will siblings always have the same blood type?
No, siblings don’t necessarily have the same blood type. It depends on the genotype of both the parents for the gene determining the blood type. E.g. Parents with the genotype AO and BO can have offspring with blood type A, B, AB or O.
Do I have the same blood type as my parents?
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.
Do siblings have the same blood type if they have the same parents?
Each biological parent donates one of their two ABO alleles to their child. But if parents have different blood types (any combination of A, B, and O) you can — and likely will — see variations among the blood types of their offspring.
Can two different blood types have a baby with the same genotype?
If two people with blood genotype AO have a baby, and each pass on an O, their child will be Type O even though both of the parents are Type A. Likewise if one parent has a BO genotype (blood Type B) and the other has an AO genotype (blood Type A), they can have a child with genotype OO (Type O).
What is the probability of having two different blood types?
If both parents have an AB Blood Type, the offspring’s of that couple may have 3types of blood groups they are namely: A, B and AB. I.e, A type & B type probability is 25\% each and AB type 50\%.
Can two O blood type parents have a baby?
O blood type. For example, two O blood type parents can produce a child with only O blood type. Two parents with A blood type can produce a child with either A or O blood types. Two parents with B blood type can produce a child with either B or O blood type.
What if both parents have an AB blood type?
If both parents have an AB Blood Type, the offspring’s of that couple may have 3types of blood groups they are namely: A, B and AB.