In the Native Form of a Simple, Globular Protein in Aqueous

Multiple Choice

In the native form of a simple, globular protein in aqueous solution, the charged groups:

A) have pK's below the solution pH
B) are mostly involved in intramolecular electrostatic bonds.
C) are almost all on the surface of the molecule.
D) are completely accounted for by the side chains of the basic and acidic amino acids.
E) All of the above.