Antibiotics High yield of chlorotetracyclin requires continuous aeration no aeration aeration which does not affect the yield controlled aeration continuous aeration no aeration aeration which does not affect the yield controlled aeration ANSWER DOWNLOAD EXAMIANS APP
Antibiotics At acidic pH, penicillin remains in precipitates both (a) and (b) aqueous phase solvent phase precipitates both (a) and (b) aqueous phase solvent phase ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following precursor is added in the medium to get penicillin G? Phenyl acetic acid Ammonium sulphate Phenyl carbamic acid Ammonium chloride Phenyl acetic acid Ammonium sulphate Phenyl carbamic acid Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following organism(s) produce(s) tetracycline? Steptomyces aureofaciens Nocardia sulphurea Steptomyces ramosus All of these Steptomyces aureofaciens Nocardia sulphurea Steptomyces ramosus All of these ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following event occurs during second phase of growth of P. chrysogenum? Both (a) and (b) Synthesis of penicillin is high pH increase Mycelial mass increases Both (a) and (b) Synthesis of penicillin is high pH increase Mycelial mass increases ANSWER DOWNLOAD EXAMIANS APP
Antibiotics At normal pH, penicillin remains in precipitates aqueous phase solvent phase both (a) and (b) precipitates aqueous phase solvent phase both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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