Asked by Anonymous

Blood typing is based on ______ on the surface of the red blood cells.

A. antigens
B. protein
C. antibodies
D. a Rubella titer

i am thinking B again im not 100% just wanted to see if i was correct. please help
Answered by SraJMcGin
It's the antigens = A.

Sra
There are no AI answers yet. The ability to request AI answers is coming soon!