Results of an ABO blood typing indicate agglutination reactions when anti-A and anti-B are added to the blood sample. The blood type of the individual would therefore be
A) A.
B) B.
C) O.
D) AB.
E) Not enough information given to determine blood type.

Question

Quizplus · Accepted Answer

Agglutination with both anti-A and anti-B indicates the presence of both A and B antigens, which corresponds to blood type AB.

Results of an ABO Blood Typing Indicate Agglutination Reactions When