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NEET Biology Plant Growth and Development / पौधे की वृद्धि और विकास Question Bank Photoperiodism and Vernalization

  • question_answer
    Pigment involved in photo-perception in flowering is [BHU 1991]

    A) Cytochrome

    B) Carotene

    C) Lycopene

    D) Phytochrome

    Correct Answer: D

    Solution :

    According to Buttler in 1959, light absorbing pigment are called as phytochrome. These are proteinaceous substances in which coloured pigment is chromatophore.


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