NEET Biology Structural Organisation In Animals Question Bank The Tissue System

  • question_answer
    Vascular cambium in dicot root develops from [DPMT 2004]

    A) Endodermis

    B) Pericycle

    C) Conjunctive parenchyma

    D) [b] and [c] both

    Correct Answer: D

    Solution :

    Vascular cambium is formed secondarily from conjuctive parenchyma cells lying just below each phloem strand. The cells of pericycle lying outside the protoxylem also become meristematic to form part of strips of cambium.


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