Antibiotics High yield of chlorotetracyclin requires aeration which does not affect the yield continuous aeration no aeration controlled aeration aeration which does not affect the yield continuous aeration no aeration controlled aeration ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following event occurs during second phase of growth of P. chrysogenum? pH increase Synthesis of penicillin is high Mycelial mass increases Both (a) and (b) pH increase Synthesis of penicillin is high Mycelial mass increases Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Penicillin is produced by aerobic fermentation followed by anaerobic fermentation 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 ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Vegetable oil, (corn oil or soybean oil) added in the fermentation medium for penicillin, act as carbon source source of nutrients antifoam agent both (a) and (c) carbon source source of nutrients antifoam agent both (a) and (c) ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Chlorotetracyclin is soluble in all of these organic solvents water ether all of these organic solvents water ether 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 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 ANSWER DOWNLOAD EXAMIANS APP
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