Where Does Cleavage of the Scissile Bond by Chymotrypsin Occur

question 20

Multiple Choice

Where does cleavage of the scissile bond by chymotrypsin occur?

• A) between a His and Ser amino acid
• B) on the N-terminal side of a Phe or Trp residue
• C) on the C-terminal side of a Phe or Trp residue
• D) at the N-terminal amino acid
• E) on the C-terminal side of an Arg or Lys amino acid

---

Definitions:

Connective Tissues

Tissues that support, bind together, and protect organs, including bone, cartilage, tendons, and fat.

Lymphatic Tissues

Parts of the immune system comprised of clusters of lymphocytes and other cells, such as lymph nodes and the spleen, that help protect against pathogens.

Orbicularis Oris Muscle

A complex of muscles in the lips that encircles the mouth; it is responsible for movements such as puckering and closing the mouth.

Uvula

Small, grape-like appendage at the posterior margin of the soft palate.