it will cause hypersensitization in RH- person
Rh factor or rehsus factor is also involved in blood groups. either a person is Rh+ or Rh- if u are A+ then u have blood group A and you are Rh+ if you are A- then you have blood group A and you are Rh-
They could potentially develop an antibody.
Blood type O cannot make blood type A unless another contributor's blood type is A because type O is recessive while A is dominant. For example, two type O's can only make blood type O. As for the rh plus or rh negative, since rh plus is dominant, type O- is capable of yielding a positive blood type if another contributor has a postive blood type. Simply adding rh plus will only change the blood type to O+. In other words, O- plus rh plus cannot make blood type A+ unless another contributor has A themself. Look up Punnett squares for blood types if this is just more confusing.
Yes - it is possible. Firstly, if both parents have the blood type O, then the child must also have blood type O. Rh positive is dominant, so a person who is Rh + may be heterozygous (Rh+/Rh-). Both parents in this case would need to be heterozygous for the child to be Rh-.
The person with Rh- blood will begin to make antibodies against Rh+ upon exposure. This may not occur with the first transfusion - but it is still not recommended to give an Rh- person Rh+ blood.
no when Rh negative blood from the fetus interacts with Rh+ blood of the mother there will be no antibodies produced due to absence of antigen on the Rh- blood cells and when Rh positive is mixed with Rh negative blood of fetus no response is produced due to the fact that the fetus has an underdeveloped immune system
Rh plus
The initials "Rh" stand for Rhesus factor, which is a protein found on the surface of red blood cells. This factor is important in blood typing, as individuals who have the Rh protein are considered Rh positive (Rh+), while those who do not have the protein are considered Rh negative (Rh-).
- Decreased risk in pregnancies with different blood types. - Decrease in Rhesus disease - Allowing easier blood transfusions between Rh+ and Rh-.
The child can have either Rh positive or Rh negative blood. More information is needed on the mother's genotype to know for sure. With the information currently given, the child has a 25% chance of being Rh negative.
Yes. Everyone carries a pair of genes for every trait (eyes, hair, even blood type). One is dominant and one is recessive.One of these parents likely a carried the B-Neg blood type on a recessive gene and it was expressed as a dominant trait in the baby.