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NEET Biology Digestion and Absorption Question Bank Dentition

  • question_answer
    The hardest substance in the vertebrate body is:                                                                  (RPMT 2006)

    A) keratin                          

    B) dentine

    C) enamel                         

    D) chondrin

    Correct Answer: C

    Solution :

    Enamel is a hard white substance that covers the dentine of the crown of a tooth.


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