Question

plz help asap! The activity of many cellular enzymes is regulated by activators and inhibitors. Enzyme activity is also regulated in eukaryotic cells by which of the following mechanisms?

Compartmentalization and restricting enzymes to specific organelles or membranes
Secreting enzymes out of the cell
Limiting the availability of substrates
Changing the primary structure of enzymes

Answer 1

Answer:The binding of an activator to a regulatory site stabilizes the shape that has functional active sites, whereas the binding of an inhibitor stabilizes the inactive form of the enzyme. ... ATP binds to several catabolic enzymes allosterically, lowering their affinity for a substrate and thus inhibiting their activity.

Explanation:  i try my best.

Answer 2

Answer:

compartmentalization and restricting enzymes to specific organelles or membranes