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7.Human Health and Disease
normal
Penicillin was used in
A
First world war
B
second world war
C
Both $(a)$ and $(b)$
D
None of these
Solution
Penicillin was discovered by Alexander Fleming. It was first anti-bacterial antibiotic, which is the product of Penicillium notatum and $P$. chrysogenum. It was widely used in second world war.
Standard 12
Biology
