Allosteric Proteins

Multiple Choice

Allosteric proteins

A) Contain more than one kind of binding site
B) Undergo a change of shape when a ligand binds to the regulatory binding site
C) Are always activated when a modulator molecule binds to the regulatory site
D) Both contain more than one kind of binding site and undergo a change of shape when a ligand binds to the regulatory binding site are correct
E) All of the choices are correct