What Is The Technology Behind Commercial DNA Tests?
Commercial DNA tests have become increasingly popular in recent years, with millions of people taking tests from companies like AncestryDNA and 23andMe to learn more about their ancestry and health. These tests are done scientifically, using a process called genetic sequencing, to analyse a person’s DNA and provide information about their ancestry and genetic health risks. How do you keep your Genealogy Records? Paper or Online? The process of taking a commercial DNA test begins with collecting a DNA sample….