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 Ammonia is liberated in the medium Growth of mycelia occurs All of these Lactic acid present in the corn steep liquor is utilized at the maximum rate Ammonia is liberated in the medium Growth of mycelia occurs All of these ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Media used for the production of chlorotetracyclin consists of sugar, corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl corn steep liquor, CaCO3 and (NH4)2SO4 sugar, CaCO3 and (NH4)2SO4 corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl sugar, corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl corn steep liquor, CaCO3 and (NH4)2SO4 sugar, CaCO3 and (NH4)2SO4 corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl ANSWER DOWNLOAD EXAMIANS APP
Antibiotics At normal pH, penicillin remains in aqueous phase precipitates both (a) and (b) solvent phase aqueous phase precipitates both (a) and (b) solvent phase ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following precursor is added in the medium to get penicillin G? Ammonium chloride Phenyl acetic acid Phenyl carbamic acid Ammonium sulphate Ammonium chloride Phenyl acetic acid Phenyl carbamic acid Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Antibiotics are typically produced in fed batch reactors because 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 All of these the precursors are often toxic to the cells ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Vegetable oil, (corn oil or soybean oil) added in the fermentation medium for penicillin, act as both (a) and (c) antifoam agent carbon source source of nutrients both (a) and (c) antifoam agent carbon source source of nutrients ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS