Antibiotics Penicillin is recovered after fermentation as penicillin only potassium penicillin sodium penicillin calcium penicillin penicillin only potassium penicillin sodium penicillin calcium penicillin ANSWER DOWNLOAD EXAMIANS APP
Antibiotics During which phase of growth of Penicillium chrysogenum maximum antibiotic production takes place same in all the phases during the first phase during the third phase during the second phase same in all the phases during the first phase during the third phase during the second phase ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following organism(s) produce(s) tetracycline? Steptomyces aureofaciens Nocardia sulphurea Steptomyces ramosus All of these Steptomyces aureofaciens Nocardia sulphurea Steptomyces ramosus All of these ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following event occurs during second phase of growth of P. chrysogenum? Mycelial mass increases pH increase Both (a) and (b) Synthesis of penicillin is high Mycelial mass increases pH increase Both (a) and (b) Synthesis of penicillin is high ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following precursor is added in the medium to get penicillin G? Phenyl acetic acid Phenyl carbamic acid Ammonium sulphate Ammonium chloride Phenyl acetic acid Phenyl carbamic acid Ammonium sulphate Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Streptomycin is produced by S. griseoflavus S. griseus S. aerofaciens S. ramosus S. griseoflavus S. griseus S. aerofaciens S. ramosus ANSWER DOWNLOAD EXAMIANS APP
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