NEET Biology Anatomy of Flowering Plants Question Bank Secondary Growth

  • question_answer
    Periderm is made up of [MP PMT 1995]

    A) Phellem

    B) Phellogen

    C) Phelloderm

    D) All the above

    Correct Answer: D

    Solution :

    Periderm: During secondary growth in dicot stems towards the outer side cork cambium produces cork outer side and secondary cortex to inner side. The three layers (Phellem, Phellogen, and phelloderm) collectively called as periderm.


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