What is your blood type?

[Linebacker]

I think I have commented here before but I am Type O negative and have never donated any blood out of pure spite for society.

[michal3141]

A Rh+

[Viridian1]

A Rh+

So am I only Pole with B+ here?

[Red Pill]

A+

[Red Pill]

Yes.

Nobody can say surely. My best guess is that there has been pure Europeans with bloodtype B ... before AB born. AB mutation is said to be pretty new among of humans ... just few thousands years old.

AB is just A+B, because their alleles are co-dominant, so an A and a B parent (if both homozygous) will have an AB offspring. B is considered more recent than A, thus the AB group was created after B appeared and started mixing with A.

[Power77]

AB positive here.

[Arūnas]

0 Rh-

[placebo]

AB+

[El_Jibaro]

Just look at my profile.

[Arūnas]

Frequency of O group in indigenous populations. Note the predominance of this group in Indigenous Americans.

https://en.wikipedia.org/wiki/Geneti..._Americas#Data

I always felt alien to Europe