Your standard A/B/O blood types have NOTHING to do with being immune to HIV.
On the contrary, bloodtype AB is not rare. Bloodtype AB is a great blood type since it can recieve blood from both bloodtypes A and B. The rarest bloodtype there is, is bloodtype O.
his bloodtype is AB
AB
type AB
AB , the rarest bloodtype.
Humans have 8 blood types: A+ and A- B+ and B- AB+ and AB- O+ and O- all types can receive donations from their individual blood type (for example anyone with A+ can receive and donate to other A+ members) in addition, anyone with A+, A-, B+, and B- can donate to anyone who has AB+ or AB-. O- can receive all types and AB+ can donate to all types
The baby could have almost any bloodtype except for O.
The main blood types are A, B, AB, and O. These blood types are determined by the presence or absence of certain antigens on the surface of red blood cells. Additionally, each blood type can be positive or negative depending on the presence of the Rh factor.
The father's blood type must be O, Rh genotype can't be determined.
Yes, a person with AB negative blood can receive a transfusion from someone with AB positive blood. However, the Rh factor is a consideration; since AB negative individuals lack the Rh antigen, receiving Rh positive blood can lead to an immune response. Therefore, while they can technically receive AB positive blood, it is generally safer for them to receive Rh negative blood to avoid potential complications.
Blood group AB positive is known as the universal recipient, as this blood type can receive blood from donors of any ABO blood group. This is because individuals with AB positive blood have both A and B antigens on their red blood cells and do not have antibodies against A or B antigens.
as in all populations the frequency of Ab+ blood is quite small this ranges from 2.5-9% in Iceland and Korea respectively Jewish people, based upon the statistics from Israel has a fairly average frequency of Ab+ with 7% which is on par with Turkey, Finland and the Czech Republic. Hence if what you were looking for was a correlation between bloodtype and populations, I'd suggest otherwise. From the data bloodtype frequency on a whole is quite in-congruent with geographical dispersion of population i.e Hong Kong and Australia have percentage frequencies similar to each other despite entirely different racial populations.