RAJASTHAN PMT Rajasthan - PMT Solved Paper-2004

  • question_answer
    Lignification is associated with:            

    A)              xylem                                      

    B)  phloem

    C)              parenchyma         

    D)                     chlorenchyma

    Correct Answer: A

    Solution :

    Xylem is a water conducting tissue which is made up of four types of cells i.e., Tracheids, vessels, xylem fibre and xylem, parenchyma. The cell wall of tracheids and vessels are lignified.


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