NEET Biology Biological Classification And System Of Classification / जैविक वर्गीकरण और वर्गीकरण की प्रणाली Question Bank Assertion and Reason

  • question_answer
    Assertion   :            Saccharomyces ellipsoidens is Baker?s yeast and Saccharomyces cerevisiae is Wine yeast. Reason      :            Yeast is used to make dry ice.

    A)            If both the assertion and the reason are true and the reason is a correct explanation of the assertion

    B)            If both the assertion and reason are true but the reason is not a correct explanation of the assertion 

    C)            If the assertion is true but the reason is false

    D)            If both the assertion and reason are false

    E)            If the assertion is false but reason is true

    Correct Answer: B

    Solution :

               The two common yeasts used by brewing industry are Saccharomyces cerevisiae (Beer or Baker?s yeast) and S. ellipsoidens (Wine Yeast). In the baking or brewing industry \[C{{O}_{2}}\] is the useful product. It is collected, solidified and sold as ?dry ice?.


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