A) Hemming
B) Robert Koch
C) N. Borlaug
D) S. Waksman
Correct Answer: D
Solution :
Streptomycin was first isolated by Waksman from Streptomyces griseus in 1944. Robert Koch is associated with discovery of anthrax causing bacterium and A- Flemming discovered penicillin (first antibiotic) whereas N. Borlaug is known as father of 'green revolution'.You need to login to perform this action.
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