Depending on how deep you dig, the answer could number in the hundreds or more — and the list ... of the antigens known as A and B. ABO blood type is determined by a single gene, one copy ...

There are ABO antigens, which designate ABO blood types. This is determined by the ABO gene. For example: There are also Rhesus (Rh) antigens, which determine if blood is "positive" or "negative." ...

There are ABO antigens, which designate ABO blood types. This is determined by the ABO gene. For example: There are also Rhesus (Rh) antigens, which determine if blood is "positive" or "negative." ...

In cases of questioned paternity, ABO blood-typing can be used to exclude ... Consideration of additional blood markers, such as Rh antigens, MN antigens, and HLAs, greatly increased the ...

Understanding blood group genetics is crucial for ensuring safe blood transfusions, as variations in blood group antigens can lead ... comprehensive collection of ABO blood group alleles using ...