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  3. JAMIA MILLIA ISLAMIA

JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2007

  • question_answer
        Co-ordination   compounds   have   great importance in biological systems. In this context which of the following statements is incorrect?

    A)  Chlorophylls are green pigments in plants and contain calcium

    B)  Haemoglobin is the red pigment of blood and contains iron

    C)  Cyanocobalamin is vitamin\[{{B}_{12}}\]and contains cobalt

    D)  Carboxypeptidase-A is an enzyme and contains zinc

    Correct Answer: A

    Solution :

                    Chlorophyll contains Mg, hence  is incorrect statement.


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