Q: An increase in the KM of a protein could be a result of:
A		negative regulation, because the protein's affinity for its substrate decreases.
B		positive regulation, because the protein's affinity for its substrate decreases.
C		negative regulation, because the protein's affinity for its substrate increases.
D		positive regulation, because the protein's affinity for its substrate increases.

Control of Enzyme Activity | Enzyme Structure and Function |