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Punjab Medical Punjab - MET Solved Paper-2003

  • question_answer
    Which of the following elements, is a component of a compound essential for photosynthesis?

    A)  Iron                                      

    B)  Calcium

    C)  Barium                                

    D)  Magnesium

    Correct Answer: D

    Solution :

    Magnesium is found in chlorophyll, the green    pigment, essential for photosynthesis.


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