The correct statement in the following.

Egg whites are boiled by providing heating. This heat results in the denaturation the secondary and tertiary structures of egg albumin (protein) by destroying all the hydrogen bonds that held the structure. As a result, coagulation of egg white form after heating egg white.

Oxidoreductase enzymes catalyzed all the redox reactions happen in the body by transferring electrons, hydrogen atoms, oxygen atoms between reactant and products.

In biochemistry, suffix “-ase” is added in the name of the enzyme such as oxidoreductase, dehydrogenases, and many more.