Question

A series of enzymes catalyze the reactions in a metabolic pathway represented as such: X--> Y--> Z--> A Product A binds to the enzyme that converts X to Y, at a position remote from its active site. This binding decreases the activity of the enzyme. With respect to the enzyme that converts X to Y, product A functions as _____________________.

Answer 1

An allosteric inhibitor.

Step-by-step explanation:

An allosteric inhibitor binds to the enzyme at a site other than the active site and changes it conformation or charge in a way that reduces binding of substrates and thus reduces the enzymatic activity of the enzyme.