Antibiotics Which of the following event occurs during second phase of growth of P. chrysogenum? Both (a) and (b) Mycelial mass increases Synthesis of penicillin is high pH increase Both (a) and (b) Mycelial mass increases Synthesis of penicillin is high pH increase ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Chlorotetracyclin is soluble in ether water all of these organic solvents ether water all of these organic solvents ANSWER DOWNLOAD EXAMIANS APP
Antibiotics At acidic pH, penicillin remains in both (a) and (b) aqueous phase precipitates solvent phase both (a) and (b) aqueous phase precipitates solvent phase ANSWER DOWNLOAD EXAMIANS APP
Antibiotics The yield of the antibiotic depends upon age of the inoculum composition of the medium pH of the medium all of these age of the inoculum composition of the medium pH of the medium all of these ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following precursor is added in the medium to get penicillin G? Phenyl acetic acid Ammonium sulphate Ammonium chloride Phenyl carbamic acid Phenyl acetic acid Ammonium sulphate Ammonium chloride Phenyl carbamic acid ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Vegetable oil, (corn oil or soybean oil) added in the fermentation medium for penicillin, act as antifoam agent carbon source both (a) and (c) source of nutrients antifoam agent carbon source both (a) and (c) source of nutrients ANSWER DOWNLOAD EXAMIANS APP
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