Antibiotics Which of the following event occurs during third phase of growth of P chrysogenum? All of these Slight rise in pH due to liberation of ammonia Concentration of antibiotic increases in the medium Autolysis of the medium starts All of these Slight rise in pH due to liberation of ammonia Concentration of antibiotic increases in the medium Autolysis of the medium starts ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following precursor is added in the medium to get penicillin G? Phenyl carbamic acid Ammonium sulphate Phenyl acetic acid Ammonium chloride Phenyl carbamic acid Ammonium sulphate Phenyl acetic acid Ammonium chloride 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 Which of the following event occurs during second phase of growth of P. chrysogenum? Mycelial mass increases Both (a) and (b) pH increase Synthesis of penicillin is high Mycelial mass increases Both (a) and (b) pH increase Synthesis of penicillin is high ANSWER DOWNLOAD EXAMIANS APP
Antibiotics During which phase of growth of Penicillium chrysogenum maximum antibiotic production takes place during the third phase 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 ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following changes occur during first phase of growth of Penicillium chrysogenum? Lactic acid present in the corn steep liquor is utilized at the maximum rate Growth of mycelia occurs Ammonia is liberated in the medium All of these Lactic acid present in the corn steep liquor is utilized at the maximum rate Growth of mycelia occurs Ammonia is liberated in the medium All of these ANSWER DOWNLOAD EXAMIANS APP
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