NEET AIPMT SOLVED PAPER 2002

  • question_answer
                    Which of the following absorb light energy for photosynthesis?                                                

    A)                 Chlorophyll

    B)                 Water molecule

    C)                 \[{{O}_{2}}\]

    D)                 (d) RuBP

    Correct Answer: A

    Solution :

                    Obviously, it is chlorophyll which absorbs light for photosynthesis. \[{{H}_{2}}O\] molecules provide H+ ions and electrons during photosynthesis. \[{{O}_{2}}\] is liberated during photosynthesis. RuDP (Ribulose 1, 5-diphosphate) reacts with \[C{{O}_{2}}\] during dark reaction of photosynthesis. This process takes place in the presence of enzyme rubisco.


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