Vinegar and Citric Acid Which of the following nitrogen sources is added in the fermentation medium of citric acid production? Ammonium salt Both (a) and (b) Peptone Urea Ammonium salt Both (a) and (b) Peptone Urea ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid In liquid surface culture process for the fermentation to produce citric acid, A. niger floats on the surface of solution A. niger is used with solid substrate as sweet potato Fungal mycelium grows through out the solution in a deep tank both (a) and (b) A. niger floats on the surface of solution A. niger is used with solid substrate as sweet potato Fungal mycelium grows through out the solution in a deep tank both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid What is the pH of the medium when molasses is used as substrate for the production of citric acid? 4 3 5 6 4 3 5 6 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Sugar content of the fermentation medium for citric acid is maintained at 15-20% 20-25 % 10-15% 25-30 % 15-20% 20-25 % 10-15% 25-30 % ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Vinegar production consists of aerobic fermentation anaerobic fermentation anaerobic fermentation followed by aerobic fermentation aerobic fermentation followed by anaerobic fermentation aerobic fermentation anaerobic fermentation anaerobic fermentation followed by aerobic fermentation aerobic fermentation followed by anaerobic fermentation ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid What is the pH of the medium when sucrose is used as substrate for the production of citric acid? 3 5 6 4 3 5 6 4 ANSWER DOWNLOAD EXAMIANS APP
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