Antibiotics Which of the following changes occur during first phase of growth of Penicillium chrysogenum? 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 Lactic acid present in the corn steep liquor is utilized at the maximum rate ANSWER DOWNLOAD EXAMIANS APP
Antibiotics The yield of the antibiotic depends upon pH of the medium composition of the medium all of these age of the inoculum pH of the medium composition of the medium all of these age of the inoculum ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Penicillin is recovered after fermentation as sodium penicillin penicillin only calcium penicillin potassium penicillin sodium penicillin penicillin only calcium penicillin potassium penicillin ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Streptomycin is produced by S. ramosus S. griseus S. aerofaciens S. griseoflavus S. ramosus S. griseus S. aerofaciens S. griseoflavus ANSWER DOWNLOAD EXAMIANS APP
Antibiotics High yield of chlorotetracyclin requires controlled aeration no aeration aeration which does not affect the yield continuous aeration controlled aeration no aeration aeration which does not affect the yield continuous aeration ANSWER DOWNLOAD EXAMIANS APP
Antibiotics Which of the following event occurs during second phase of growth of P. chrysogenum? Both (a) and (b) pH increase Mycelial mass increases Synthesis of penicillin is high Both (a) and (b) pH increase Mycelial mass increases Synthesis of penicillin is high ANSWER DOWNLOAD EXAMIANS APP
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