Which of the following is a metabolic waste of protein metabolism?
A. Ammonia, urea and carbon dioxide
B. Urea, oxygen and nitrogen
C. Urea, ammonia and alanine
D. Urea, ammonia and creatinine
Answer:D
Which of the following is a metabolic waste of protein metabolism?
A. Ammonia, urea and carbon dioxide B. Urea, oxygen and nitrogen C. Urea, ammonia and alanine D. Urea, ammonia and creatinine