Updated on 19 October, 2021
An at home DNA test kit can provide you with many reasons to get tested. The main reason is that a DNA test can identify the relationship between you and another person if that person has tested positive for some sort of disease. At home DNA test kits serve in an endless myriad of different ways to provide a range of information on your genetic heritage, medical history and other points that you might not have thought about yourself otherwise. DNA testing tests can analyze people by age, sex, disease, ethnicity and many other demographic facts.
A DNA test can also determine whether or not a certain individual has contemporary relatives living in your direct family. Many people wonder about the privacy concerns of DNA testing services. After all, everyone has to give permission before using samples of their DNA to dole out to various companies for analysis. However, the DNA test does not entail the need to tell people about whom they are, just to get the results.
DNA ancestry testing services usually deal with the relationships between distant relatives, the relationships between immediate family members and distant relatives and people in both families. Generally speaking, people who carry a specific genetic fingerprint are said to be a distant relative. Therefore, you can get testing done to prove whether or not you are related to someone in your past. Most at home testing kits come with instructions for using them and the instructions for performing the DNA test on a particular sample. Many DNA ancestry tests require that the DNA sample be collected from saliva, blood or semen samples.
An at home DNA ancestry test can actually be as simple as placing a saliva sample in a small bottle. Next, mix together some sugar and pop the bottle into the mailbag. It should arrive in just a few days. If the sugar mixture dissolves quickly, the sample is most likely new and there should be no reason to believe that there was an error in the DNA analysis. If however, the mixture doesn't dissolve or it takes a longer time to arrive, the results might be invalid and there may be no way to conclude that the person whose DNA is in the bottle is your direct ancestor.
For more accurate results, it is advisable to have the samples sent to a laboratory. DNA ancestry test results can be used to help determine the relationship between any two people or to find out whether any of your relatives are direct ancestors of yours or not. Furthermore, such tests can tell you about your familial relationships and also reveal if you are closely related to other relatives who have passed on to you from your family history.
If you want to trace your distant genetic relatives, like your cousins or distant uncles and aunts, you can visit the website of the Genetic Association of Americans (GWA). This website offers free genetic data testing and is also compatible with 23andMe. These services can be used to find out about your roots as well as to find out about relationships among members of your extended family. If you have significant genealogical data to share, you should definitely consider purchasing a DNA ancestry testing kit through a reliable and secure company.