co-ordination compounds have great importance in biological systems. I – InterviewSolution

1.	co-ordination compounds have great importance in biological systems. In these context, which statement is incorrect?
Answer» Carbooxypeptidase-A is an enzyme and contains zinc. Haemoglobin is the red PIGMENT of blood and contains iron . Cyanocobalamin is `B_(12)` and contains cobalt. Chlorophylls are GREEN pigments in plants and CONTAIN calcium. Solution :Chlorophyll contains MAGNESIUM

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