Question

o positive blood people can give blood to any group. but they can only take only their group blood. why?

please answer fast I need the answer right now.​

Answer 1

Answer:

they can give blood to everyone because their antigen is present on others blood group rbc but o blood group has its antigen only which is o so it can't accept any other

Answer 2

Answer:

True

Explanation:

Because O+ve Blood Group is a universal Blood Donor and can it's blood can be accepted by any blood group but It himself is not a universal acceptor, if any other blood group will be given to him, he will chocke......