Assertion :Nitrogenous matter produces ammonia. Reason: Mammals excrete urea and birds,reptiles produce uric acid which is a metabolite of amino acids

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Mammals excrete urea and birds,reptiles produce uric acid which is a metabolite of amino acids. Ammonium ions are formed and some are used in the biosynthesis of nitogenous compounds.

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