Understanding GeneticsUnderstanding GeneticsUnderstanding GeneticsUnderstanding Genetics
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Ask a Geneticist
April 18, 2012
About how far back can a standard genetic test trace family lineage and how accurate will the results be the further back they go? How good are they at telling how related two people are?


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Other recent questions:
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Selección de Respuestas en Español

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Genetics in the News
March 29, 2012
We all learned in school that a woman is born with all of the eggs she'll ever have. Well, turns out the textbooks were wrong.

A new study published just last month shows that women's ovaries still have cells that can make new eggs. These cells are a type of those famous stem cells you've undoubtedly heard about in the news.

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At the Museum
At the Museum Genetics: Technology With a Twist
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Visit Today! Explore the forefront of emerging genetic technologies.

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Online Exhibits
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Zooming into DNA Zooming into DNA
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View amazing real images of cells, chromosomes and DNA from 100X to 900,000X.
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What Color Eyes Will Your Children Have? What Color Eyes Will Your Children Have?
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Learn about genetic inheritance while having fun with our interactive eye calculator.
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Know Your FoodsKnow Your Foods
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Insider's View

Insider's View
A look at genetic research at the Stanford Human Genome Center.
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Blushing from AlcoholBlushing from Alcohol
spacerHelp Anne figure out if drinking will make her kids blush too.
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Video Gallery

Video Gallery
Check out our collection of interviews, at home activities and more.
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Feature Story
Genetics and Health

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Genetics and Health
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Find out how genes work and how they can affect your health and well-being. Learn the basics of genetics, how genes are inherited, genetic testing, ethics, new therapies, and much more.

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Ask a Geneticist | At Home Activities | About the Museum Exhibition
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This project was supported by the Department of Genetics, Stanford School of Medicine. Its content is solely the responsibility of the authors and does not necessarily represent the official views of Stanford University or the Department of Genetics.

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