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Production of Streptokinase

Which of the ...

Question

Which of the following statements is incorrect regarding the importance of coordination compounds in biological systems?

A

Haemoglobin is the red pigment of blood and contains iron.

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B

Vitamin

B_{12}

used to prevent anaemia is a complex compound of zinc.

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C

Chlorophyll is the green pigment of plants and contains magnesium.

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D

All are correct.

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Solution

The correct option is B Vitamin $B_{12}$ used to prevent anaemia is a complex compound of zinc.
Vitamin $B_{12}$ (Cyanocobaliamin) contains a complex compound of cobalt, generated by intestinal microbes and a natural water soluble vitamin.

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Production of Streptokinase

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