Where are the statements?
Answer:
i am researching the answer give me a minute
Explanation:
Polypeptide chains undergo some modifications before they become fully functional. Some of these modifications include: proteolytic cleavage, lipidation and glycosylation. Proteolytic cleavage refers to the removal of some amino acids from a polypeptide chain by proteases in order for the protein to become active. An example of a substance that is modified through this process is insulin.
Answer:
C. when an origanism changes tropic levels to look like another organism
