A. blood sugar
B. glycogen
C. bile
D. urea
Correct Answer: Option D
D. urea
Explanation
Deamination: Typically in humans, deamination occurs when an excess in protein is consumed, resulting in the removal of an amine group, which is then converted into ammonia and expelled via urination (urea). This deamination process allows the body to convert excess amino acids into usable by-products.