Deoxyribonucleic acid, also known as DNA, refers to a nucleic acid which stores genetic instructions that are used for the development as well as general functionality of cells in all known living organisms as well as viruses. The essential role that de oxy ribonucleic acid plays has to with long-term storage of critical information that is necessary for life.

In lay men’s terms, DNA is essentially a blueprint that contains the instructions for building living cells and internal cell components. These cells add up to make tissues, organs and organisms. DNA and RNA play a critical role in protein synthesis, especially the three types of RNA molecules that are found in cells.

Segments of DNA which carry this information are known as genes. The remaining part of DNA which do not translate do indeed have other functions such as regulation of how genetic information is used.

From a chemical perspective, de oxy ribonucleic acid is made up of 2 polymer chains made of individual units known as nucleotides. These building blocks, have sugar as well as phosphate groups as backbone which are joint to each other by ester bonds. The 2 polymer strands are in opposite direction and 5’ meets the 3’ of the other and vice versa. The nucleotide contains one more part, called the base. The sequence of the bases in the two strands is nature’s hardware for storing data.

Term papers as well as research papers relating to DNA, RNA or de oxy ribonucleic acid play a very critical role in the final grades that medicine and chemistry major get in semesters. Typically, the initial semesters have relatively easier papers than those that come along later.