BHU PMT BHU PMT (Mains) Solved Paper-2011

  • question_answer
    A water proof protective tissue with suberized walls is

    A)  bark                                     

    B)  bast

    C)   intraxyllary fibres          

    D)  tyiose

    Correct Answer: A

    Solution :

                     Cells of bark, i.e., cork or phellem cells are made up of impervious suberin.


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