DNA Tests Provide a Look at the Global Scale of Genetic History

DNA tests can reveal fascinating things about an individual’s genetic history, including their ancestral roots and even their rare medical conditions.

A recent study published in Science has highlighted another interesting use of DNA tests. Researchers have pinpointed, dated, and characterized historical genetic mixing, creating a global genetic map that gives us deeper insight into how past populations moved and changed — and how notable historic events shaped our genes.

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What is AABB-Accredited DNA Testing & Why Does It Matter?

Due to the prevalence of mail-order DNA test kits, more people are trying to learn about their genetic background.

However, DIY DNA testing isn’t the most reliable despite the promises made by manufacturers. Let Test Smartly Labs explain what it means to be an AABB-accredited lab and why this accreditation is so important when it comes to DNA testing.

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