Notes

23 reasons not to reveal your DNA — The Internet Health

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<h1 style="clear:both" id="content-section-0">See This Report about Ancestry launches consumer genetics tests for health<br></h1>
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<p class="p__0">Like, mainly. Or completely. The rest of my forefathers in current memory probably likewise lived in Europe though who really understands where. And possibly someplace in my family tree there was a Middle Easterner, or a Native American. But most likely (nearly definitely) not. However, obviously, I already knew all that.</p>
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<p class="p__1">"So, you can't truly say that somebody is 92. 6 percent came down from this group of people when that's not truly a thing."Log onto a website like Nat Geo's and it pieces the world up into various pieces. A few of your forefathers originated from this spot, it says, and they were Central Asian.</p>
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<img class="featurable" style="max-height:300px;max-width:400px;" itemprop="image" src="https://www.23andme.com/static/img/ancestry/hero_jacquie_mobile.f881c47427c6.png" alt="Types of DNA Testing - DNA Testing - AncestryDNA® Learning Hub"><span style="display:none" itemprop="caption">Which DNA Test is Best? - DNAeXplained – Genetic Genealogy</span>
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<p class="p__2">However that's not what human history looks like. Populations fuzz together. People move, get together and separate. An individual who calls herself an Italian today might have called herself a Gaul a couple thousand years ago and gone to war versus the Romans. To divide people into groups, Platt told Live Science, researchers make decisions: For instance, they'll state, the members of this group of people have actually all lived in Morocco for a minimum of numerous generations, so we'll add their DNA to the referral libraries for Moroccans.</p>
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<img class="featurable" style="max-height:300px;max-width:400px;" itemprop="image" src="https://www.usnews.com/dims4/USNEWS/90b6004/2147483647/resize/640x/quality/85/?url=http%3A%2F%2Fmedia.beam.usnews.com%2F21%2F09%2F31a5c7d84790bd478daab4979e6a%2F190103-ancestrycomposition-submitted.png" alt="DNA Ancestry Test, Find DNA Relatives - 23andMe AU, DE, FR &amp; EU"><span style="display:none" itemprop="caption">Recreational ancestry DNA testing may reveal more than consumers bargained for</span>
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<p class="p__3">However that border, Platt stated, is fundamentally "imaginary.""There is structure to history," he stated. "Particular individuals are more closely associated to each other than to other individuals. And [industrial DNA business] are trying to develop borders within those clusters. But those borders never actually existed, and they aren't genuine things."In some places this is simpler.</p>
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<h1 style="clear:both" id="content-section-1">When Your Ancestry Test Entangles Others - WSJ Fundamentals Explained<br></h1>
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<p class="p__4">But ultimately, it does not indicate anything to be 35 percent Irish, or 76 percent Finnish. So, when 23and, Me changed its mind about my origins, the one hundred percent answer wasn't more real. It was just another method of analyzing the data.(In this case, Platt stated, the company probably chose that since practically all Ashkenazi Jews have some genes in typical with a mix of other European populations, it makes sense to call those genes Ashkenazi too.)" This Piece Covers It Well 's not actually science so much as it's description," he said.</p>
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<p class="p__5">And it's clear that there are sources of mistake, he stated. Neither Stoneking nor Platt made sure exactly why Origins, DNA had a 1 percent distinction in between its outcomes for different samples, or Nat Geo had a 3 percent difference, or 23and, Me had wiggle space that vanished with the update.</p>
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Read More: https://farmerperson1.edublogs.org/2021/06/23/why-siblings-can-get-different-results-from-dna-ancestry/