A:Answer It will assist you with finding this information. However, keep in mind that most people have DNA from multiple places so it rarely points back to a single group of ethnic people from which you have descended, but it will help. Generally, you will see your DNA divided into several different regions with estimated percentages of how much of your DNA comes from each region identified. Also, keep in mind it can be traced back to a specific location such as Italian or Norwegian or it may be generalized as a region such as the United Kingdom or Iberian (Portugal and Spain). Although, in some cases it can get very specific such as Sardinian, Ashkenazi Jew, or Coptic Egyption which are all results I have seen at one time or another in the results of people I have connected with through their website.
Over time as the people who take the test increase and the data is added anonymously to their database, you may see small changes in the results as they are able to be more precise in the results as the data they have increases.
