Question

Which is an example of a protein?

A) Lactose substrate that is digested into two monosaccharides
B) Sucrase substrate that digests into glucose
C) Catalase enzyme that digests hydrogen peroxide into water and oxygen
D) Hydrogen peroxide that digests catalase enzyme into water.

Answer 1

An example of a protein is the catalase enzyme, a catabolic enzyme that breaks down hydrogen peroxide into water and oxygen.

Step-by-step explanation:

An example of a protein is C) Catalase enzyme that digests hydrogen peroxide into water and oxygen. Proteins in biological systems often function as enzymes, which catalyze chemical reactions necessary for life. In this case, catalase is a catabolic enzyme that accelerates the decomposition of hydrogen peroxide, a potentially harmful byproduct of cellular processes, into harmless water and oxygen, illustrating the essential role of proteins in maintaining cellular health and function.