2. Questions Bank
  3. NEET
  4. Biology
  5. Microbes in Human Welfare

NEET Biology Microbes in Human Welfare Question Bank Critical Thinking Questions

  • question_answer
    The phenomenon that led to the discovery of penicillin involves [NCERT 1983]

    A) Biological antagonism

    B) Genotype competition

    C) Substrate competition

    D) Struggle for existence

    Correct Answer: A

    Solution :

    Not Available


You need to login to perform this action.
You will be redirected in 3 sec spinner