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  3. RAJASTHAN PMT

RAJASTHAN PMT Rajasthan - PMT Solved Paper-1999

  • question_answer
    The element which is found in chlorophyll molecule:

    A)  B                                           

    B)  Mg

    C)  Na                        

    D)         Fe

    Correct Answer: B

    Solution :

    'Mg' remains in the centre of four pyrrole ring which constitutes the 'porphyrin head' of chlorophyll.


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