Uttarakhand PMT Uttarakhand PMT Solved Paper-2006

  • question_answer
    Bulliform cells that help in the following down of lamina in drought, are present in epidermis of :

    A)  monocotyledonous grass leaf

    B)  dicotyledonous leaf

    C)  both [a] and [b]

    D)  none of the above

    Correct Answer: A

    Solution :

    Bullform cells are enlarged epidermal cells present in the leaves of grasses and sedges, these cells occur in longitudinal rows and are vacuolatcd cells that are filled with water.


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