Vinegar and Citric Acid What is the pH of the medium when molasses is used as substrate for the production of citric acid? 5 6 3 4 5 6 3 4 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid In koji process for the fermentation to produce citric acid, 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 A. niger floats on the surface of solution 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 sulphate precipitate calcium carbonate precipitate calcium phosphate precipitate calcium citrate precipitate calcium sulphate precipitate calcium carbonate precipitate calcium phosphate precipitate calcium citrate ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following microorganism is used for the production of citric acid? Aspergillus niger Saccharomyces cerevisiae Streptococcus lactis Lactobacillus bulgaricus Aspergillus niger Saccharomyces cerevisiae Streptococcus lactis Lactobacillus bulgaricus ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which substrate is used in the fermentation of citric acid? Starch hydrolysate All of these Sucrose Beet molasses Starch hydrolysate All of these Sucrose Beet molasses 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 6 5 3 4 6 5 ANSWER DOWNLOAD EXAMIANS APP