Uttarakhand PMT Uttarakhand PMT Solved Paper-2011

  • question_answer
    Seed surface produces cellulosic fibres in

    A)  Helianthus       

    B)  Taraxacum

    C)  Gossypium       

    D)  Xanthium

    Correct Answer: C

    Solution :

    Cotton fibre is seed surface fibre. It is produced by testa of seed. It is cellulosic in nature as the surface layer of testa produces parenchymatous cells to form cotton fibre.


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