everyday science MCQ #530

A blood group is identified by:

everyday science MCQ #530

  1. Question 1

    Q1. A blood group is identified by:

    • A) Antigens
    • B) Antibody
    • C) Antitoxin
    • D) None of these

    Answer: Antigens

    Explanation: Antigens is the scientifically accurate choice. The concept tested here is core everyday science for MDCAT, ECAT, and general ability papers.