Vinegar and Citric Acid Which of the following nitrogen sources is added in the fermentation medium of citric acid production? Peptone Ammonium salt Urea Both (a) and (b) Peptone Ammonium salt Urea Both (a) and (b) 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? 3 6 5 4 3 6 5 4 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Cider vinegar is produced from ale ethanol fruit juices malted grain ale ethanol fruit juices malted grain ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following microorganism is used for the production of citric acid? Aspergillus niger Streptococcus lactis Saccharomyces cerevisiae Lactobacillus bulgaricus Aspergillus niger Streptococcus lactis Saccharomyces cerevisiae Lactobacillus bulgaricus ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Sugar content of the fermentation medium for citric acid is maintained at 25-30 % 10-15% 15-20% 20-25 % 25-30 % 10-15% 15-20% 20-25 % 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 HNO3 None of these H2SO4 HCl HNO3 None of these H2SO4 ANSWER DOWNLOAD EXAMIANS APP
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