Blended family
No - children do not have to have the same blood type as the parents. For example, if one parent has blood type A and the other has blood type AB, the child might have A, B or AB blood types. (For the child to have B, the parent with blood type A would need to be heterozygous, Ao)
mixture
The children of parents with blood types IAIB and ii could have blood types IAi or IAIB.
Blood is a Mixture.
If both parents are O negative and O positive, their children may inherit various blood types depending on their parents' genotype. However, all children will carry at least one O antigen in their blood type. The parents could have children with blood types O negative, O positive, A negative, A positive, B negative, B positive, AB negative, or AB positive.
A blended family includes a mixture of parents and children who are not biologically related. This can occur through remarriage or the combination of two separate families.
Yes
Only if he's adopted. Parents with a + blood type can have children with a - blood type, but parents with an O bloodtypes can only have O type children together.
No, a son cannot marry his father. Marriage is a legally recognized union typically between two unrelated individuals. Incest laws prohibit marriage between close blood relatives such as parents and children.
Your child if you have children. If you have no children, then it's your parent. If there are no children or parents, then its your siblings.
If both parents are type O blood they will only have type O children
blood group "A" or "O".
No - children do not have to have the same blood type as the parents. For example, if one parent has blood type A and the other has blood type AB, the child might have A, B or AB blood types. (For the child to have B, the parent with blood type A would need to be heterozygous, Ao)
There is 50% that children will be of negative blood type if parents are heterozygous positive. 25% if one parent is homozygous and other heterozygous. 0% if both homozygous.
No, unless they adopt.
both parents could be A heterozygous or one A heterozygous and the other O
No. Often a child can have a completely different blood type from their parents or even the same. It really depends on their genetics.Some combinations of parents are unable to get children with certain blood types - assuming no mutations occur.Regarding the AB0-system:If both parents have blood type 0, all their children will have blood type 0.If both parents have blood type A, no children will have blood type B or AB.If both parents have blood type B, no children will have blood type A or AB.If both parents have blood type AB, no children will have blood type 0.Of course you can be more specific if you know the parents' genes.