SSC General Science & Technology Sample Paper NCERT Sample Paper-2

  • question_answer
    In calves that consume large quantities of milk, the curdling of milk takes place due to:

    A)  The action of pepsin

    B)  A large variety of useful bacteria

    C)  The action of rennin

    D)  The high acid content of gastric juice

    Correct Answer: C

    Solution :

    [c] Normally, the coagulation of milk in the stomach of a young mammal is done by an enzyme secreted by glands in the stomach and known as rennin. This enzyme is especially abundant in the mucous lining of the stomach of young mammals and is extracted to be used in the manufacture of cheese.


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