8.Microbes in Human Welfare
medium

The first antibiotic was discovered accidently by __$A$__ while working on  __$B$__.

A

$A-$Waksman ; $B-$Streptococcus

B

$A-$Fleming; $B-$Penicillium notatum

C

$A-$Waksman; $B-$Bacillus brevis

D

$A-$Fleming; $B-$Staphylococci

Solution

The first antibiotic was discovered accidently by Fleming while working on Streptococcus bacterium Penicillium strains developed.

Standard 12
Biology

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