NEET Biology Photosynthesis in Higher Plants Question Bank Experiments

  • question_answer
    Discovery of Emerson effect has clearly shown the existence of [MP PMT 1987; BHU 1979]

    A) Two distinct photochemical reactions or processes

    B) Light and dark reactions in photosynthesis

    C) Photophosphorylation

    D) Photorespiration

    Correct Answer: A

    Solution :

    Emerson effect gave idea of two photochemical reaction one carried by shorter wavelength absorbing from chlorophyll a (chl a 680) and other a long wavelength chlorophyll a (chl a 700).


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