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 Form 2 Biology questions and answers on excretion and homeostasis

The equation below represent a metabolic reaction that occurs in the mammalian liver. Amino acids organic compounds+Urea
(a) Name the process
(b) What is the importance of the process to the mammal?
(c) What is the source of amino acids in this process?
(d) What is the difference between essential and non-essential amino acid?

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Answer Text:
a)- Deamination
b)- Removal of excess amino acids thereby availing energy in the body, formation of glycogen or fat for storage.
c)- Protein
d)- Essentials amino acids are acquired from food while non- essential are synthesized in the body


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