Question

An effector that regulates an allosteric enzyme such that it activates the enzyme would be expected to_________.

a. bind more tightly to the R (more active) form.
b. bind more tightly to the T (less active) form.
c. compete with substrate at the enzyme active site.

Answer 1

An effector that activates an allosteric enzyme would be expected to bind more tightly to the R (more active) form.

Step-by-step explanation:

An effector that regulates an allosteric enzyme such that it activates the enzyme would be expected to bind more tightly to the R (more active) form.

Allosteric activators modify the active site of the enzyme so that the affinity for the substrate increases.

Therefore, an effector that activates the enzyme would bind to the active site in a way that promotes substrate binding and enhances the enzyme's activity.