yes
no
Yes, it is possible for parents and their children to have different Rh factors. Each parent contributes one Rh factor gene, which can result in children having a different Rh factor than their parents.
If both parents have the same Rh factor (positive or negative), there is no risk of Rh incompatibility that could affect future pregnancies. Rh factor only becomes a concern when the mother is Rh-negative and the father is Rh-positive, which can lead to Rh incompatibility in the fetus.
No. If both parents are Rh negative, they are homozygous recessive for the Rh factor and can only pass on recessive alleles to their children, and a positive Rh factor is a dominant trait.
Theoretically :This is rare actually, and there is two possible genotypes1-Both parents are positive but with different alleles ( heterozygous )---> Rh+Rh- vs Rh+Rh-here there is 25% of kids may have Rh-Rh-2-Both parents are positive with same alleles ( homozygous )---> Rh+Rh+ vs Rh+Rh+here there is Zero% of kids to be negative, because all will be positive.Medical Answers need confirmation and re-confirmation.
CAN children hae positive and negative RH factor blood types
Yes. The only time the RH factor comes into play is when the parents are opposite factors (- & +). In that case, the mother gets a shot early during the pregnancy and another later on to counter the RH factor effects.
It is a fact that parents pass on their Rh factor to their children. When it is the rare negative factor this can cause issues with pregnacy.It would be wise to do further investigation if you are planning a pregnancy.
No, an O negative child cannot have both parents with O positive blood types. While both parents can pass on an O allele, they would each contribute a Rh positive factor, resulting in a child with a positive Rh factor. For a child to be O negative, they must inherit the Rh negative factor from both parents.
Yes. Since the Rh factor is recessive if both parents have a copy of the gene they can have an Rh negative child.
No - blood group O is recessive, two O parents can only produce an O child. A Rh+ mother and Rh- father can produce either a Rh+ or Rh- child - Rh+ is the dominant factor. No - blood group O is recessive, two O parents can only produce an O child. A Rh+ mother and Rh- father can produce either a Rh+ or Rh- child - Rh+ is the dominant factor.
If both parents are Rh positive, the baby has about a 93% chance of being Rh positive as well. However, without knowing the genotype of the parents (i.e., whether they are homozygous or heterozygous for the Rh factor), it is not possible to predict the baby's Rh status with certainty.