Antibiotics Which of the following precursor is added in the medium to get penicillin G? Ammonium sulphate Phenyl acetic acid Phenyl carbamic acid Ammonium chloride Ammonium sulphate Phenyl acetic acid Phenyl carbamic acid Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Streptomycin is produced by S. griseoflavus S. griseus S. ramosus S. aerofaciens S. griseoflavus S. griseus S. ramosus S. aerofaciens ANSWER DOWNLOAD EXAMIANS APP
Antibiotics The yield of the antibiotic depends upon all of these composition of the medium age of the inoculum pH of the medium all of these composition of the medium age of the inoculum pH of the medium ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Vegetable oil, (corn oil or soybean oil) added in the fermentation medium for penicillin, act as source of nutrients carbon source both (a) and (c) antifoam agent source of nutrients carbon source both (a) and (c) antifoam agent ANSWER DOWNLOAD EXAMIANS APP
Antibiotics At normal pH, penicillin remains in both (a) and (b) precipitates solvent phase aqueous phase both (a) and (b) precipitates solvent phase aqueous phase ANSWER DOWNLOAD EXAMIANS APP
Antibiotics High yield of chlorotetracyclin requires controlled aeration aeration which does not affect the yield continuous aeration no aeration controlled aeration aeration which does not affect the yield continuous aeration no aeration ANSWER DOWNLOAD EXAMIANS APP
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