DNA is a long molecule that contains our unique genetic code and thus the instructions an organism needs to develop, live, and reproduce. Just like a recipe book, it holds the directions for making all the proteins in our bodies. This information is found in every cell and is passed down from parents to their children. DNA has become particularly popular during the past few decades thanks to its broad usage and utility. Genetic tests are used for a variety of reasons nowadays, including to show if there’s a relation between a parent and a child, diagnose genetic disorders, to determine whether a person is a carrier of a mutation that they could pass on to their children, and to identify whether a person is at risk for a certain disease. For the aforementioned reasons, it has been argued that the discovery of DNA as well as our understanding of its structure and function may well be the most significant discovery of the twentieth century. The effect of the discovery of DNA on scientific and medical progress has been enormous! See for yourself as we explore these 25 Facts You Might Not Know About DNA.
