Question

what type of bond plays a pivotal role in the proper functioning of enzymes?
ionic bonds
covalent bonds
hydrogen bonds

Explanation:

Hydrogen bonds help maintain the three - dimensional structure of enzymes, which is crucial for their proper functioning. They are involved in stabilizing the active site and the overall conformation of the enzyme. Ionic and covalent bonds also play roles in enzyme structure but hydrogen bonds are particularly pivotal for the dynamic and flexible nature of enzyme - substrate interactions and the maintenance of the enzyme's functional shape.

Answer:

hydrogen bonds