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NEET Sample Paper NEET Sample Test Paper-25

  • question_answer
    Which fractions of the visible spectrum of solar radiations are primarily absorbed by carotenoids of the higher plants?

    A)  Blue and green

    B)  Green and red

    C)  Red and violet

    D)  Violet and blue

    Correct Answer: D

    Solution :

     Carotenoids have three absorption peaks in the blue-violet range of the spectrum. In photosynthetic organisms, carotenoids play a vital role in the photosynthetic reaction centre.


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