how-might-a-decrease-in-ph-affect-the-km-of-an-enzyme

Question

How might a decrease in pH affect the Km of an enzyme?

Accepted Answer

It could increase Km by altering enzyme structure and reducing substrate affinity.

Answer

It would decrease Km by increasing enzyme concentration.

Answer

It would have no effect on Km.

Answer

It would increase Km by increasing substrate concentration.