23andMe home-based saliva collection kit is all you need to send your DNA to the lab to learn about your unique genetic makeup.
Human DNA is about 99.5% identical from person to person. However, there are small differences that make each person unique. These differences are called variants. Your DNA was passed down from your parents—& their parents & so on. Variants can be linked to certain health conditions, traits & ancestry groups. Your saliva contains DNA from cells in your mouth. 23andMe will send you a saliva collection kit & instructions for providing your sample.
Their CLIA-certified lab extracts DNA from cells in your saliva sample. Then the lab processes the DNA on a genotyping chip that reads hundreds of thousands of variants in your genome. Your genetic data is analyzed, & a personalized report is generated based on well-established scientific & medical research.
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