Deoxyribonucleic acid or referred as DNA are the building blocks of every living thing. DNA are located in the nucleus, their job is to make a lot of proteins, then the protein make sequence of base each protein is its own base. DNA may create 4 different bases Adenine(A), Thymine(T), Guanine(G), Cytosine(C). A base pair is when a base links with another base, Adenine always goes with thymine and Guanine always goes with Cytosine, multiple base pairs are what make deoxyribonucleic acid. Since their are a infinity amount of cells, the way that DNA reproduce is to unlink the bass pairs that create new bases to link with the unlinked, his is repeated in a never ending cycle. In this lesson, I was definitely reminded if what I learned last year about cells but I did learn a few new thing about what makes me up.