RAJASTHAN PMT Rajasthan - PMT Solved Paper-2000

  • question_answer
    Vinegar is obtained from alcohol by the:

    A)  Bacillus aceti    

    B)         Lactobacillus

    C)         Azotobactor                     

    D)         None of these

    Correct Answer: A

    Solution :

    Alcohol obtained by initial fermentation of carbohydrates by Saccharomyces cerevisiae is followed by secondary oxidativo transformation of alcohol into acetic acid by Acdobacior, Bacillus aceti and Gluconobactor for the production of vinegar.                              


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