LIFE SCIENCE

Detailed explanation-1: -Allosteric Enzymes are regulated by other molecules. This is seen when the molecules 2, 3-BPG, pH, and CO2 modulates the binding affinity of hemoglobin to oxygen. 2, 3-BPG reduces binding affinity of O2 to hemoglobin by stabilizing the T-state.

Detailed explanation-2: -Allosteric activation and inhibition Depends on which state of the enzyme, regulators can be used to stabilize the enzyme’s conformation; the binding of an activator at regulator site can stabilize the active form of that allosteric enzyme while the binding of an inhibitor stabilizes the inactive form of the enzyme.