Question

6. A woman is Rh positive and both of her parents are Rh positive. She marries an Rh negative man. Is there any chance that they may have any Rh negative children? Explain.

Answer 1

Answer - If the mother is Rh-positive blood type what it suggests is that on her red cells there's a supermolecule for D and also the father is Rh negative means his looking on the mother's genotype (homozygous,DD, or heterozygous,Dd) the baby can confirm the baby's Rh.

If she's heterozygous the baby encompasses a 50/50 probability to change state Rh-positive blood type or Rh negative.

This is necessary to grasp as a result of the Rh antibodies will kill a baby.

Antibodies fight down something that's foreign to the host.

If the baby is that the mother's initial kid and is Rh negative the doctors must understand this to stay the mother from creating antibodies that might damage the baby by giving her someting referred to as Rogram, it fools the body to assume that antibodies area unit already created then will not develop any.This is often necessary if the mother plans to possess over one kid.If she does not take Rogram and encompasses a second kid any antibodies that the mother developed from the primary baby can damage the second.The baby might be negative and you'll ought to get the shot in order that your body does not create antibodies against the baby.