NEET Sample Paper NEET Sample Test Paper-69

  • question_answer
    The wavelength of light absorbed by Pr form of phytochrome is                   

    A) 620 nm            

    B) 640 nm     

    C) 680 nm

    D) 720 nm     

    Correct Answer: C

    Solution :

    The Pr form of phytochrome receives red light (600 - 680 nm) and changes into Pfr.   


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