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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
Question
Which scientists confirmed penicillin as a powerful and effective antibiotic?
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Answer

Ernest Chain and Howard Florey confirmed penicillin as a powerful and effective antibiotic.

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