One fun fact about DNA is that everybody’s genetic makeup is about 99.9% similar. And it is only the 0.1% that actually differentiates and makes us unique in our own way. Our DNA is what makes us who we are, and this small percentage is what constitutes our different traits like eyes and hair color, our skins, height, and even diseases. And going for DNA testing is what can help us tell the difference in these traits even where there is a dispute over paternity or ancestry. These are usually the two main reasons why most people take DNA tests. However, there is a lot more to taking a DNA test that you may not yet know about. And these are what this article aims to address today. By helping answer some of the questions, you may have about DNA testing.