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Initial discovery of antibiotic penicillin was done by

Options

  1. AFrancis Crick
  2. BMaurice Wilkins
  3. CCharles Darwin
  4. DAlexander Fleming

Correct answer

D. Alexander Fleming

Step-by-step solution

The antibiotic penicillin was discovered by Alexander Fleming in 1928. He observed that a mold called Penicillium notatum inhibited the growth of Staphylococcus bacteria. Francis Crick and Maurice Wilkins were involved in the discovery of the structure of DNA. Charles Darwin is known for his contributions to the theory of evolution. Answer: Alexander Fleming

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