Vinegar and Citric Acid What is the pH of the medium when sucrose is used as substrate for the production of citric acid? 6 3 5 4 6 3 5 4 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which substrate is used in the fermentation of citric acid? All of these Starch hydrolysate Beet molasses Sucrose All of these Starch hydrolysate Beet molasses Sucrose ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Alegar is a type of vinegar produced from fruit juices ethanol malted grain ale fruit juices ethanol malted grain ale ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following microorganism is used for the production of citric acid? Streptococcus lactis Lactobacillus bulgaricus Saccharomyces cerevisiae Aspergillus niger Streptococcus lactis Lactobacillus bulgaricus Saccharomyces cerevisiae Aspergillus niger 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? HCl None of these HNO3 H2SO4 HCl None of these HNO3 H2SO4 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following nitrogen sources is added in the fermentation medium of citric acid production? Both (a) and (b) Urea Ammonium salt Peptone Both (a) and (b) Urea Ammonium salt Peptone ANSWER DOWNLOAD EXAMIANS APP
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