NEET Biology ยท Medium

Body Fluids and Circulation: ABO groups MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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ABO groupsMediumQuestion 9625

Question

In the ABO system, a person with blood group O has:

  1. A
    No A or B antigens on RBCs
    Correct
  2. B
    Both A and B antigens
  3. C
    Only Rh antigen
  4. D
    No antibodies

Correct answer

No A or B antigens on RBCs

Explanation

Group O RBCs lack A and B antigens.