Table of Contents
Can an AB and an O+ have an O baby?
Can an AB father and an A mother have an O baby? Yes they can. An AB parent can indeed sometimes have an O child. But it is by no means common.
Can a man who has type AB blood father a type O child?
For example, a man who has type AB blood could not father a child with type O blood, because he would pass on either the A or the B allele to all of his offspring. Despite their usefulness in this regard, ABO blood groups cannot be used to confirm whether a man is indeed a child’s father.
What nationality is AB blood?
Distribution of blood types
O | AB | |
Aborigines | 61 | 0 |
Ainu (Japan) | 17 | 18 |
Albanians | 38 | 6 |
Grand Andamanese | 9 | 9 |
What is the blood type of mother if father is AB+?
Since Mother is O+, no A or B genotype and she has at least one Rh+ (D antigen). The Father is AB+, he has both A or B genotypes and he has at least one Rh+ (D antigen). Now first we solve whether children will be A/B/O blood type.
Can the ABO blood type charts be used to predict paternity?
The ABO blood type charts below can be used to predict the possibilities of paternity. 1. The ABO blood type of the child when the blood type of the father and the mother are known (top chart), or 2. The ABO blood type of the father if the blood type of the child and the mother are known (bottom chart).
Why can’t I have an O child if I have AB?
The reason why an AB parent usually does not have an O child has to do with how blood type normally works genetically. Remember, we have two copies of each of our genes – one from mom and one from dad. This is true of the blood type (or ABO) gene as well. The ABO gene comes in three varieties: A, B, and O.
Can a child be a or B from O X AB parents?
Normally the child can be either A or B from O x AB parents.But in AB group very rarely cis-AB phenomenon exists.In such individuals A and B genes are carried in the same chromosome (very rare) hence O and AB group can not be excluded.