Vinegar and Citric Acid In submerged process for the fermentation to produce citric acid, A. niger is used with solid substrate as sweet potato A. niger floats on the surface of solution both (a) and (b) Fungal mycelium grows through out the solution in a deep tank A. niger is used with solid substrate as sweet potato A. niger floats on the surface of solution both (a) and (b) Fungal mycelium grows through out the solution in a deep tank ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid In liquid surface culture process for the fermentation to produce citric acid, Fungal mycelium grows through out the solution in a deep tank A. niger is used with solid substrate as sweet potato both (a) and (b) A. niger floats on the surface of solution Fungal mycelium grows through out the solution in a deep tank A. niger is used with solid substrate as sweet potato both (a) and (b) A. niger floats on the surface of solution ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Sugar content of the fermentation medium for citric acid is maintained at 10-15% 25-30 % 15-20% 20-25 % 10-15% 25-30 % 15-20% 20-25 % ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid During recovery step of citric acid, calcium citrate formed is treated with which of the following acid to precipitate calcium? H2SO4 None of these HNO3 HCl H2SO4 None of these HNO3 HCl 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? 3 6 4 5 3 6 4 5 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Vinegar production consists of anaerobic fermentation followed by aerobic fermentation aerobic fermentation anaerobic fermentation aerobic fermentation followed by anaerobic fermentation anaerobic fermentation followed by aerobic fermentation aerobic fermentation anaerobic fermentation aerobic fermentation followed by anaerobic fermentation ANSWER DOWNLOAD EXAMIANS APP
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