Vinegar and Citric Acid Vinegar production consists of aerobic fermentation aerobic fermentation followed by anaerobic fermentation anaerobic fermentation anaerobic fermentation followed by aerobic fermentation aerobic fermentation aerobic fermentation followed by anaerobic fermentation anaerobic fermentation anaerobic fermentation followed by aerobic fermentation ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid In submerged process for the fermentation to produce citric acid, A. niger floats on the surface of solution Fungal mycelium grows through out the solution in a deep tank both (a) and (b) A. niger is used with solid substrate as sweet potato A. niger floats on the surface of solution Fungal mycelium grows through out the solution in a deep tank both (a) and (b) A. niger is used with solid substrate as sweet potato ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid For the recovery of citric acid after fermentation, Ca(OH)2 is added to the slurry to precipitate calcium phosphate precipitate calcium carbonate precipitate calcium citrate precipitate calcium sulphate precipitate calcium phosphate precipitate calcium carbonate precipitate calcium citrate precipitate calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Ethanol is oxidized to acetic acid aerobically using both (a) and (b) Lactobacillus Acetobacter Gluconobacter both (a) and (b) Lactobacillus Acetobacter Gluconobacter 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? 6 5 4 3 6 5 4 3 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 4 5 6 3 4 5 6 ANSWER DOWNLOAD EXAMIANS APP