(A) Individuals with blood group $O$ are known as universal donors.This is because their red blood cells lack both $A$ and $B$ antigens on the surface

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(A) Individuals with blood group $O$ are known as universal donors.This is because their red blood cells lack both $A$ and $B$ antigens on the surface.Therefore,their blood does not trigger an immune response when transfused into patients with any other blood group ($A$,$B$,$AB$,or $O$).