Antibiotics Which of the following changes occur during first phase of growth of Penicillium chrysogenum? Growth of mycelia occurs Lactic acid present in the corn steep liquor is utilized at the maximum rate All of these Ammonia is liberated in the medium Growth of mycelia occurs Lactic acid present in the corn steep liquor is utilized at the maximum rate All of these Ammonia is liberated in the medium 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 All of these Concentration of antibiotic increases in the medium Autolysis of the medium starts Slight rise in pH due to liberation of ammonia All of these Concentration of antibiotic increases in the medium ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Media used for the production of chlorotetracyclin consists of corn steep liquor, CaCO3 and (NH4)2SO4 sugar, corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl sugar, CaCO3 and (NH4)2SO4 corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl corn steep liquor, CaCO3 and (NH4)2SO4 sugar, corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl sugar, CaCO3 and (NH4)2SO4 corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl ANSWER DOWNLOAD EXAMIANS APP
Antibiotics During which phase of growth of Penicillium chrysogenum maximum antibiotic production takes place 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 same in all the phases ANSWER DOWNLOAD EXAMIANS APP
Antibiotics At normal pH, penicillin remains in solvent phase both (a) and (b) aqueous phase precipitates solvent phase both (a) and (b) aqueous phase precipitates 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) source of nutrients antifoam agent carbon source both (a) and (c) source of nutrients antifoam agent carbon source ANSWER DOWNLOAD EXAMIANS APP
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