A) 10^-6 M
B) 10^-8 M
C) 10⁶ M
D) 10^-14 M
E) 6 M

A) the rigidity of the peptide backbone
B) the ability to act as a blueprint
C) the ability to self-replicate
D) the ability to spontaneously fold into complex three-dimensional structures
E) All of the answers are correct.

A) hydrogen bonds, covalent bonds, van der Waals interactions
B) hydrogen bonds, electrostatic interactions, covalent bonds
C) van der Waals interactions, covalent bonds, hydrogen bonds
D) covalent bonds, hydrogen bonds, van der Waals interactions
E) hydrophobic interactions, hydrogen bonds, electrostatic interactions