Proteolytic Cleavage Has Been Shown to Be Involved in All

Multiple Choice

Proteolytic cleavage has been shown to be involved in all of the following processes EXCEPT:

A) inactivation of regulatory enzymes.
B) elimination of the N-terminal Met residue.
C) activation of zymogens.
D) elimination of signal sequences after the protein has reached its proper location.
E) digestion of dietary proteins.