Question

what was the problem that Fleming was trying to overcome during the discovery of penicillin

Answer 1

Answer:

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Explanation:

One day in 1928 he discovered that bacteria he had been growing on a culture plate had been killed in an area close to where a mould was accidentally growing. He isolated the mould and showed that it released a substance that inhibited bacterial growth. He named the substance penicillin after the name of the mould.