RAJASTHAN PMT Rajasthan - PMT Solved Paper-2009

  • question_answer
    Which pigment involves in photoperiodic change in plants?

    A)  Phytochrome    

    B)         Cytochrome

    C)  Chlorophyll      

    D)  Anthocyanin

    Correct Answer: A

    Solution :

    Phytochrome is a pigment universally present in green flowering plants responsible for photomorphogenic changes and developmental processes.


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