Vinegar and Citric Acid Which of the following microorganism is used for the production of citric acid? Saccharomyces cerevisiae Aspergillus niger Streptococcus lactis Lactobacillus bulgaricus Saccharomyces cerevisiae Aspergillus niger Streptococcus lactis Lactobacillus bulgaricus 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 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) ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Sugar content of the fermentation medium for citric acid is maintained at 25-30 % 10-15% 20-25 % 15-20% 25-30 % 10-15% 20-25 % 15-20% ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Vinegar is typically produced in fed batch reactors because a fed batch reactor can be used to maintain low acetic acid concentrations All of these acetic acid bacteria tend to ferment at high ethanol concentrations a fed batch reactor can be used to maintain low ethanol concentrations a fed batch reactor can be used to maintain low acetic acid concentrations All of these acetic acid bacteria tend to ferment at high ethanol concentrations a fed batch reactor can be used to maintain low ethanol concentrations 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? 4 3 6 5 4 3 6 5 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
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