Respiration by protein in aerobic respiration
Answers
When proteins is enter in our body through food, our body has to break them down into amino acids before they can be used by your cells. Most of the time, amino acids are recycled and used to make new proteins, not oxidized for fuel.
if there are more amino acids than the body needs, or if cells are starving, some amino acids will get broken down for energy via cellular respiration. In order to enter cellular respiration, amino acids must first have their amino group removed. This step makes ammonia as a waste product, and in humans and other mammals, the ammonia is converted to urea and removed from the body in urine.
Once they’ve been deaminated, different amino acids enter the cellular respiration pathways at different stages. The chemical properties of each amino acid determine what intermediate it can be most easily converted into.
proteins are used in the cellular respiration pathway, they are first broken down into individual amino acids. The amino group from each amino acid is removed (deaminated) and is converted into ammonia. ... These intermediates enter cellular respiration at various places in the Citric Acid Cycle