bearminar7280 bearminar7280

23-05-2018
Health

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Penicillin was considered a miracle drug for all of the following reasons

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joannabill2006p6oefm joannabill2006p6oefm

27-05-2018

It has selective toxicity.
it kills bacteria
It does not affect eukaryotic cells
It inhibits gram positive cell wall synthesis

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