Question

Do siblings have the same blood type?

Answer 1

Siblings:

1. Siblings are the parent's children or descendants.
2. Brothers and sisters don't always share the same blood type.
3. The genotype of both parents plays a role in defining the blood type.
4. For instance, children of parents with the genotypes AO and BO may have the blood types A, B, AB, or O.
5. Thus, siblings do not necessarily have the same blood type.