Question

13. A change in pH is able to cause protein denaturation because

a. The amino group is sensitive to OH-
b. The molecules startmoving so rapidly that they come apart

c. Water is neutral.
d. It causes the areas that were hydrophobic to become hydrophilic

e. The primary structure changes when the [H+] changes

Answer 1

A change in pH can cause protein denaturation by affecting the three-dimensional structure of the protein. Denaturation is reversible if the denaturing agent is removed.

Step-by-step explanation:

A change in pH is able to cause protein denaturation because the molecules start moving so rapidly that they come apart, resulting in a change in the three-dimensional structure of the protein.

The highly organized structures of proteins are delicate and can be affected by factors such as heat, organic compounds, pH changes, and heavy metal ions.

Denaturation is often reversible if the denaturing agent is removed, allowing the protein to resume its function.