Why DNA sequencing still gets people talking.

DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA.

DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA. It includes any method or technology that is used to determine the order of the four bases: adenine, thymine, cytosine, and guanine. The advent of rapid DNA sequencing methods has greatly accelerated biological and medical research and discovery.