Vinegar and Citric Acid What is the pH of the medium when molasses is used as substrate for the production of citric acid? 3 5 4 6 3 5 4 6 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following nitrogen sources is added in the fermentation medium of citric acid production? Urea Peptone Both (a) and (b) Ammonium salt Urea Peptone Both (a) and (b) Ammonium salt ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following microorganism is used for the production of citric acid? Lactobacillus bulgaricus Streptococcus lactis Aspergillus niger Saccharomyces cerevisiae Lactobacillus bulgaricus Streptococcus lactis Aspergillus niger Saccharomyces cerevisiae ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Malt vinegar is produced from ale malted grain ethanol fruit juices ale malted grain ethanol fruit juices 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 both (a) and (b) Fungal mycelium grows through out the solution in a deep tank A. niger floats on the surface of solution A. niger is used with solid substrate as sweet potato both (a) and (b) Fungal mycelium grows through out the solution in a deep tank ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Ethanol is oxidized to acetic acid aerobically using both (a) and (b) Acetobacter Lactobacillus Gluconobacter both (a) and (b) Acetobacter Lactobacillus Gluconobacter ANSWER DOWNLOAD EXAMIANS APP
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