Question

how did Alexander Fleming prepared pencillin??​

Answer 1

Answer:

A folk tradition using molds in medicine was similarly neglected. In 1928 Alexander Fleming (1881–1955) discovered penicillin, made from the Penicillium notatum mold, but he did not receive the Nobel Prize in Physiology or Medicine for his discovery until 1945

Explanation:

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Answer 2

Answer:

With the help of a thin graphite rod and a cylindrical wood ..probably he had wrapped the wood around the graphite