Question

1. Draw the structure of the dipeptide. Gln―Ile

2. What properties are shared by chymotrypsin, trypsin, and elastase? Select all that apply.

	They all cleave peptide bonds on hydrophobic amino acids.
	They are all proteases.
	They all cleave on the carbonyl side of the amino acid.
	They all cleave peptide bonds on basic amino acids.
	They have similar three-dimensional structures.
	They all cleave peptide bonds on hydrophilic amino acids.

Answer 1