Enzyme activity can be controlled by

Question

Quizplus · Accepted Answer

Enzyme activity can be controlled by allosteric regulation, covalent modification, and feedback (end product) inhibition, so the best choice is D. Allosteric regulation involves the binding of a molecule to a specific site on an enzyme, which can activate or inhibit the enzyme's activity. Covalent modification involves the addition or removal of a chemical group (such as a phosphate) to an amino acid residue on the enzyme, which can also activate or inhibit its activity. Feedback inhibition occurs when the product of a reaction inhibits the enzyme that catalyzes the reaction, thereby regulating the overall rate of the metabolic pathway.

Enzyme Activity Can Be Controlled by