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POPSWhat Do Your Genes Say About You? The Future of Personal Genomicsby
Mohir Yesterday 4:21 PM The company 23andMe announced its DNA testing service last month in San Diego. You might think such a comprehensive analysis would costs thousands, but the process is actually relatively affordable. For less than $1,000 customers are able to learn virtually everything science currently knows about their biological code. For those wary of needles, you’ll be comforted to know that the DNA is retrieved conveniently and painlessly from a home mail-in saliva test kit.
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POPSThe ADHD Advantage: Did the “Hyper” Gene Benefit Our Nomadic Ancestors? "So, in other words, all of us with ADHD need to head back to the desert with a pack of camels loaded up with tents to really make the most of our “disorder” (how dare they call it that when it turns out it’s an evolutionary advantage unless you’re a semi-comatose couch potatoes). Of course half of us will absent-mindedly forget to bring essentials—like water—but we’ll have a lot of fun. Who’s with me?"
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POPSClues To Ancestral Origin Of Placenta Emerge In Genetics Study They found that the placenta develops in two distinct stages. In the first stage, which runs from the beginning of pregnancy through mid-gestation, the placental cells primarily activate genes that mammals have in common with birds and reptiles. This suggests that the placenta initially evolved through repurposing genes the early mammals inherited from their immediate ancestors when they arose more than 120 million years ago.
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