Which blood group RBCs will not be agglutinated by anti-A,B serum?

Study for the MT AAB Immunohematology Test and enhance your competence in blood banking. Prepare with flashcards and multiple-choice questions, each question accompanied by hints and explanations. Get exam-ready!

Multiple Choice

Which blood group RBCs will not be agglutinated by anti-A,B serum?

Explanation:
Antibodies in anti-A,B serum target the A and B antigens on red cell surfaces. Agglutination occurs when the antibody finds its specific antigen. Therefore, red cells that do not express either A or B antigens will not be bound by the antibodies and will not agglutinate. In ABO terms, the group that lacks both A and B antigens fits this scenario, so these cells will not react with anti-A,B serum.

Antibodies in anti-A,B serum target the A and B antigens on red cell surfaces. Agglutination occurs when the antibody finds its specific antigen. Therefore, red cells that do not express either A or B antigens will not be bound by the antibodies and will not agglutinate. In ABO terms, the group that lacks both A and B antigens fits this scenario, so these cells will not react with anti-A,B serum.

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