Enzyme labeling can be used to map the structure of the active site of an enzyme using an affinity label, a molecule that is structurally similar to the substrate. which of the following statements about enzyem labeling is true?
a.) the affinity label dissociates quickly from the regenerated enzyme
b.) labeling is an example of noncompetitive inhibition
c.) labeling relies upon only noncovalent intermolecular forces
d.) labeling reduces Km and increases Vmax
e.) labeling involes covaletn modification of the enzyme