Machine-translated by Google. Questions are authored in English.
Top

Discussion

A blood group has both A and B antigens but no antibodies. It is

  • A.A
  • B.O
  • C.AB
  • D.B

Answer: C

Correct answer: AB

Group AB red cells carry both antigens, and the plasma consequently carries neither antibody - anti-A or anti-B would destroy the person’s own cells. Having no antibodies is what makes AB the universal recipient; group O, with neither antigen, is the universal donor.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.