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 Growth of mycelia occurs All of these Ammonia is liberated in the medium Lactic acid present in the corn steep liquor is utilized at the maximum rate Growth of mycelia occurs All of these Ammonia is liberated in the medium ANSWER DOWNLOAD EXAMIANS APP
Antibiotics pH of the fermentation medium for chlorotetracyclins is 5-6 7-8 6-7 8-9 5-6 7-8 6-7 8-9 ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following precursor is added in the medium to get penicillin G? Phenyl carbamic acid Ammonium chloride Phenyl acetic acid Ammonium sulphate Phenyl carbamic acid Ammonium chloride Phenyl acetic acid Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Chlorotetracyclin is soluble in water all of these organic solvents ether water all of these organic solvents ether 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 carbon source antifoam agent both (a) and (c) source of nutrients carbon source antifoam agent ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Penicillin is produced by aerobic fermentation anaerobic fermentation followed by aerobic fermentation anaerobic fermentation aerobic fermentation followed by anaerobic fermentation aerobic fermentation anaerobic fermentation followed by aerobic fermentation anaerobic fermentation aerobic fermentation followed by anaerobic fermentation ANSWER DOWNLOAD EXAMIANS APP
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