Tamilnadu BoardEnglish MediumSTD 11Bio ZoologyExcretion2 Marks
Question
Name some nitrogenous waste product produced by various animals?
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Answer
Some of the nitrogenous wastes produced by various animals other than ammonia, urea and uric acid are: Jrimethyl amine oxide (TMO) in marine teleosts, guanine in spiders, hippuric acid in mammals, reptiles and other nitrogenous wastes include allantonin, allantoic acid, omithuric acid, creatinine, creatine, purines, pyramidines and pterines.
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