How DNA Makes Us

Abstract

Have you ever wondered why no two people have the same fingerprint? Are you ever curious why you and your friend look so different? The answer to these questions lies in the chemical molecule that is found in the cells of all living organisms. This molecule is called deoxyribose nucleic acid, or DNA. DNA is responsible for all the functions inside our bodies. It makes you appear unique from anyone else you know. DNA is why you are the way you are.