Author Question: The process of protein turnover includes: a. excreting old amino acids that are left from cell ... (Read 51 times)

craiczarry · **on:** Aug 20, 2018

The process of protein turnover includes:
a. excreting old amino acids that are left from cell breakdown.
b. synthesizing intestinal cells, which live for 3 to 4 months.
c. eating food sources of amino acids every day to grow new cells and replace worn-out ones.
d. preserving all old amino acids in the body to be re-circulated.
e. circulating proteins in the bloodstream to replenish peptide chains.

Question 2

The stomach lining is protected from the very strong acid of the stomach by:
a. peptides.
b. saliva.
c. enzymes.
d. a coat of mucus.
e. antibodies.