SSC General Science & Technology Sample Paper NCERT Sample Paper-3

  • question_answer
    Which of the following is an antibiotic?

    A)  Insulin 

    B)  penicillin

    C)  paracetamol     

    D)  both 'a' and 'b'

    Correct Answer: B

    Solution :

    [b] Antibiotic is a chemical substance which is produced by micro-organism such as certain fungi and bacteria. They can inhibit the growth or destroy the other micro-organisms. e.g., penicillin.

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