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NEET Biology NEET PYQ-Photosynthesis and Translocation of Organic Solute

  • question_answer
    Which of the following absorb light energy for photosynthesis? [AIPMT 2002]

    A) Chlorophyll

    B) Water molecule

    C) O2

    D) RuBP

    Correct Answer: A

    Solution :

    [A] Obviously, it is chlorophyll which absorbs light for photosynthesis. H2O molecules provide H+ ions and electrons during photosynthesis. O2 is liberated during photosynthesis. RuDP (Ribulose 1, 5-diphosphate) reacts with CO2 during dark reaction of photosynthesis. This process takes place in the presence of enzyme rubisco.


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