Antibiotics Penicillin is produced by aerobic fermentation anaerobic fermentation anaerobic fermentation followed by aerobic fermentation aerobic fermentation followed by anaerobic fermentation aerobic fermentation anaerobic fermentation anaerobic fermentation followed by aerobic fermentation aerobic fermentation followed by anaerobic fermentation ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Streptomycin is produced by S. griseus S. aerofaciens S. griseoflavus S. ramosus S. griseus S. aerofaciens S. griseoflavus S. ramosus ANSWER DOWNLOAD EXAMIANS APP
Antibiotics During which phase of growth of Penicillium chrysogenum maximum antibiotic production takes place during the first phase during the second phase same in all the phases during the third phase during the first phase during the second phase same in all the phases during the third phase 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 organism(s) produce(s) tetracycline? Nocardia sulphurea All of these Steptomyces ramosus Steptomyces aureofaciens Nocardia sulphurea All of these Steptomyces ramosus Steptomyces aureofaciens ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following event occurs during third phase of growth of P chrysogenum? Autolysis of the medium starts Slight rise in pH due to liberation of ammonia Concentration of antibiotic increases in the medium All of these Autolysis of the medium starts Slight rise in pH due to liberation of ammonia Concentration of antibiotic increases in the medium All of these ANSWER DOWNLOAD EXAMIANS APP
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