Antibiotics Antibiotics are typically produced in fed batch reactors because All of these the precursors are often toxic to the cells antibiotic yields are generally higher when cells enter the stationary phase antibiotic yields are generally higher when cell growth slows All of these the precursors are often toxic to the cells antibiotic yields are generally higher when cells enter the stationary phase antibiotic yields are generally higher when cell growth slows ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following precursor is added in the medium to get penicillin G? Phenyl acetic acid Ammonium sulphate Phenyl carbamic acid Ammonium chloride Phenyl acetic acid Ammonium sulphate Phenyl carbamic acid Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Antibiotics At normal pH, penicillin remains in aqueous phase both (a) and (b) solvent phase precipitates aqueous phase both (a) and (b) solvent phase precipitates ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following event occurs during third phase of growth of P chrysogenum? 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 All of these Slight rise in pH due to liberation of ammonia Concentration of antibiotic increases in the medium ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Streptomycin is produced by S. aerofaciens S. griseoflavus S. ramosus S. griseus S. aerofaciens S. griseoflavus S. ramosus S. griseus ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following event occurs during second phase of growth of P. chrysogenum? Both (a) and (b) Synthesis of penicillin is high pH increase Mycelial mass increases Both (a) and (b) Synthesis of penicillin is high pH increase Mycelial mass increases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS