Antibiotics During which phase of growth of Penicillium chrysogenum maximum antibiotic production takes place same in all the phases during the third phase during the second phase during the first phase same in all the phases during the third phase during the second phase during the first phase ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following event occurs during second phase of growth of P. chrysogenum? Mycelial mass increases Both (a) and (b) pH increase Synthesis of penicillin is high Mycelial mass increases Both (a) and (b) pH increase Synthesis of penicillin is high ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following changes occur during first phase of growth of Penicillium chrysogenum? Growth of mycelia occurs Ammonia is liberated in the medium Lactic acid present in the corn steep liquor is utilized at the maximum rate All of these Growth of mycelia occurs Ammonia is liberated in the medium Lactic acid present in the corn steep liquor is utilized at the maximum rate All of these ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Media used for the production of chlorotetracyclin consists of sugar, CaCO3 and (NH4)2SO4 corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl sugar, corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl corn steep liquor, CaCO3 and (NH4)2SO4 sugar, CaCO3 and (NH4)2SO4 corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl sugar, corn steep liquor, CaCO3, (NH4)2SO4 and NH4 Cl corn steep liquor, CaCO3 and (NH4)2SO4 ANSWER DOWNLOAD EXAMIANS APP
Antibiotics At acidic pH, penicillin remains in precipitates solvent phase aqueous phase both (a) and (b) precipitates solvent phase aqueous phase both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following precursor is added in the medium to get penicillin G? Ammonium chloride Ammonium sulphate Phenyl acetic acid Phenyl carbamic acid Ammonium chloride Ammonium sulphate Phenyl acetic acid Phenyl carbamic acid ANSWER DOWNLOAD EXAMIANS APP
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