Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2009

  • question_answer
    Which of the following clogs the cavity of the xylem vessels?

    A)  Tyiosis                                 

    B)  Cystolith

    C)  Hydathode                       

    D)  Raphide

    Correct Answer: A

    Solution :

    Tyloses develop in tracheary elements as the balloon like enlargements due to protrusions axial and ray parenchyma cells. This clogs the cavity of the xylem vessels.


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