Where Does Cleavage of the Scissile Bond by Chymotrypsin Occur

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