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Assertion: Cytochrome oxidase enzyme con...

Assertion: Cytochrome oxidase enzyme contian copper.
Cyanide combines with copper of cytochrome oxidase and prevents oxygen combining with it

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The final stage of repiratory chain involves cytochrome oxidase which contains copper. This stage can be specific inhibited by cyanide or carbon monoxide Cyanide combines with the copper and prevents oxygen combining with it.
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