![]() CostĭNA tests aren't what I'd consider cheap, though affordable options exist. For example, Ancestry is the best DNA test choice if you want to use your DNA analysis to dive into historical research to build your family tree. Are you trying to connect with family members, explore historical documents or get a snapshot of your health traits? While many of the best DNA tests overlap in what they offer, most shine in particular areas. To start, you need to decide what your goal is when it comes to testing your DNA. ![]() When shopping, you should keep a few key factors in mind that'll help you find the best DNA test for you. There are many options for home DNA tests out there, not all of which are the right choice for you. And African Ancestry promises to destroy your DNA sample after your test results are delivered. On the plus side, African Ancestry says that it does not maintain a database of customer information and that it will not share or sell your DNA sequence or markers with any third party - including law enforcement agencies. As explained in a blog post by African American genetic genealogist Shannon Christmas, the company's methodology simply doesn't analyze a sufficient number of DNA markers to deliver on its marketing promises. Instead, African Ancestry claims to trace your DNA to a specific region of Africa.Īccording to experts, however, African Ancestry's DNA tests come up short. In contrast to your standard DNA analysis, African Ancestry's report doesn't provide the percentage of DNA that's likely to have originated across a range of regions. Instead, it offers an mtDNA test or a Y-DNA test (for males only). ![]() African AncestryĪfrican Ancestry promises to trace its customers' ancestry back to a specific country and identify their "ethnic group origin." But unlike most other companies, African Ancestry doesn't offer an autosomal DNA test. But there's no obvious next step or any actionable data that comes with your results. Results are summarized on a single webpage, though you also get a PDF that certifies that you've "undergone DNA testing" and shows the continents and countries where your DNA originates. ![]() HomeDNA reports don't stack up particularly well against those returned by other companies. HomeDNA did not respond to CNET's inquiry about its testing process or results. When we recently spoke with Debbie Kennett, a genetic genealogist from University College London, she referenced the company's notoriety for delivering "bizarre results" and expressed doubt about the efficacy of its specialized tests for particular ethnic groups. This company doesn't have a sterling reputation in the genetic genealogy world. HomeDNA sells testing kits under a number of brands, including DNA Origins, and has a retail presence at Walmart, CVS, Rite Aid and Walgreens. You can also upload an existing DNA sequence from Ancestry or 23andMe's DNA database and get Nebula's reports at a reduced price. ![]() We suggest starting with Nebula Genomics. All of these efforts can also be undertaken - to a less intense degree - with some of the more affordable options outlined above. You can glean your personal risk factors for diseases, drug sensitivities and your status as a carrier that is, what you might pass on to your kids. The least expensive whole genome tests cost about $300.įor most people, the main rationale for sequencing the whole genome is to dive deep into your genetic health outlook. Not only is it expensive - these tests can run into the thousands of dollars, in some cases - it requires a sophisticated understanding of both genetics and a range of technical tools required to explore and interpret your results. This level of analysis is appropriate for advanced users only. There are a number of companies - including Full Genomes, Veritas Genetics, Nebula Genomics and Dante Labs - that can sequence all of your DNA, otherwise known as your genome. ![]()
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