Antibiotics At acidic pH, penicillin remains in both (a) and (b) solvent phase precipitates aqueous phase both (a) and (b) solvent phase precipitates aqueous phase 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 Concentration of antibiotic increases in the medium All of these Autolysis of the medium starts Slight rise in pH due to liberation of ammonia Concentration of antibiotic increases in the medium All of these ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Penicillin is recovered after fermentation as potassium penicillin penicillin only sodium penicillin calcium penicillin potassium penicillin penicillin only sodium penicillin calcium penicillin 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 source of nutrients carbon source both (a) and (c) antifoam agent source of nutrients carbon source ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Chlorotetracyclin is soluble in all of these ether water organic solvents all of these ether water organic solvents ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Penicillin is produced by anaerobic fermentation followed by aerobic fermentation anaerobic fermentation aerobic fermentation aerobic fermentation followed by anaerobic fermentation anaerobic fermentation followed by aerobic fermentation anaerobic fermentation aerobic fermentation aerobic fermentation followed by anaerobic fermentation ANSWER DOWNLOAD EXAMIANS APP
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