rare blood group is-------
rare blood group is-------
Explanation
AB negative is the rarest of the eight main blood types
A universal donor has the blood group is "O"
***
The rarest blood types are:
B negative(B -ve), which is found in 1.5 percent of the total population.
AB negative(AB -ve), which is found in 0.6 percent of the total population.
AB positive(AB +ve), which is found in 3.4 percent of the total population.
****
ND10-1-2023