Q. What will happen if a Rh – ve person is exposed to the Rh + ve person?
A) Antigen formation takes place
B) $- ve$ and $+ ve$ Rh antigen cancel out each other
C) Nothing will happen
D) Antibody will form
Explanation
Rh negative person if exposed to Rh positive blood, the person will form specific antibodies against the Rh antigen. Therefore, Rh group should also be matched before transfusion
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.