Also in the gastric gland, the parietal cells will secrete . HCl will remove some amino acids from pepsinogen and turn it into . Pepsin will then be used in a(n) effect and aid in the conversion of more pepsinogen. In the gastric gland, the cells secrete pepsinogen. The build up of pepsin will then digest .

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products