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    Question

    _____is an amber coloured thin layer over the surface of

    the epidermis which is strengthened by outer polyphenol layer.
    A Polyphenol layer: Correct Answer Incorrect Answer
    B Cuticulin layer: Correct Answer Incorrect Answer
    C Wax layer Correct Answer Incorrect Answer
    D Cement layer Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    It is an amber coloured thin layer over the surface of the epidermis which is strengthened by outer polyphenol layer. It serves the purpose of permeability and also acts as growth barrier.

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