NEET Biology Photosynthesis in Higher Plants Question Bank Light Reaction Pigments

  • question_answer
    Chlorophyll 'a' and 'b' shows maximum absorption in

    A) Blue region

    B) Red region

    C) Blue and red regions

    D) Yellow and violet regions

    Correct Answer: C

    Solution :

    The absorption spectrum of chlorophyll a and chlorophyll b indicate that these pigments mainly absorb blue and red lights. Action spectrum shows that maximum photosynthesis takes place in blue and red regions of spectrum.


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