Antibiotics Which of the following precursor is added in the medium to get penicillin G? Ammonium sulphate Phenyl carbamic acid Phenyl acetic acid Ammonium chloride Ammonium sulphate Phenyl carbamic acid Phenyl acetic acid Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Penicillin is recovered after fermentation as penicillin only potassium penicillin calcium penicillin sodium penicillin penicillin only potassium penicillin calcium penicillin sodium penicillin ANSWER DOWNLOAD EXAMIANS APP
Antibiotics The yield of the antibiotic depends upon pH of the medium age of the inoculum composition of the medium all of these pH of the medium age of the inoculum composition of the medium all of these ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Media used for the production of chlorotetracyclin consists of corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl sugar, CaCO3 and (NH4)2SO4 sugar, corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl corn steep liquor, CaCO3 and (NH4)2SO4 corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl sugar, CaCO3 and (NH4)2SO4 sugar, corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl corn steep liquor, CaCO3 and (NH4)2SO4 ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Penicillin is produced by 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 aerobic fermentation ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following event occurs during third phase of growth of P chrysogenum? Concentration of antibiotic increases in the medium All of these Slight rise in pH due to liberation of ammonia Autolysis of the medium starts Concentration of antibiotic increases in the medium All of these Slight rise in pH due to liberation of ammonia Autolysis of the medium starts ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS