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What else can I help you with?
Can a o positive mother an a o negative father produce a b 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.
Can o positive and a positive parents have o negative children?
Never. Although, genes for ABO and Rh blood groups are present on the surface of RBCs but ABO and Rh blood group systems are different. Rh positive is always dominant to Rh negative gene irrespective of ABO blood groups. Hence, Rh positive blood group always express itself.
Is the Rh blood group determined by a single gene?
The Rh blood group is determined by a single gene with two alleles-- positive and negative. The positive (Rh+) allele is dominant, so persons who are Rh+/Rh+ or Rh+/Rh- are said to be Rh-positive. Individuals with two Rh- alleles are Rh-negative. Citation Hall, Prentice "Biology" Upper Saddle River, New Jersey, 2002 Page 344 in human genes subtitle, blood group genes subsection , paragraph 2
Is there a difference between Rh neg blood group and a B neg blood group?
RH- and RH+ are not blood types, they are factors.
Difference Between blood group A plus ve and A-ve?
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-
What blood group is given to someone who is RH negative blood group A?
You would give them A Rh Negative blood or you could also give them O Rh Negative as well. Group O is the universal donor so it can be given to anyone. If the patient is Rh Negative, they can only receive Rh Negative blood. If the patient was Rh positive, they can receive Rh positive or Rh negative.
How might erythroblastosis fetalis?
It happens when the father is of a positive blood group (having Rhesus (Rh) factor) and mother of a negative blood group (devoid of Rh factor), the fetes' blood group will be of the positive type, i.e., having Rh factor as having Rh factor is a dominant trait and can mask the negative blood group. So, this creates problems for the kid as well as mother during pregnancy. Usually, the first pregnancy will not have much complications. But, the second pregnancy onwards, the antibodies present in the mother from the first pregnancy will be present and is harmful for the fetes. It happens when the father is of a positive blood group (having Rhesus (Rh) factor) and mother of a negative blood group (devoid of Rh factor), the fetes' blood group will be of the positive type, i.e., having Rh factor as having Rh factor is a dominant trait and can mask the negative blood group. So, this creates problems for the kid as well as mother during pregnancy. Usually, the first pregnancy will not have much complications. But, the second pregnancy onwards, the antibodies present in the mother from the first pregnancy will be present and is harmful for the fetes.
What is the Rh blood group named after?
I think Rh is not a blood group. Rh stands for a factor and derived its name from factor found in the blood of Rhesus monkey.
Can a person with O blood group donates his blood to an A blood group?
O Rh- is the universal donor and AB Rh- is the universal recipient of all blood types.
How do you find out blood positivity or negativity?
We can find out our blood positivity or negativity by RH-antigen.if RH-antigen is available in the blood then the blood group will be positive and if it is not available in the blood then the blood group will be Negative.
Can an individual with o blood group donates his blood to a blood group person?
O Rh- is the universal donor and AB Rh- is the universal recipient of all blood types.
What are rh negative blood groups?
it is a part of blood group. 95% people are Rh +ve, only 5% people are Rh negative.
