Special Episode: Genetic Testing
The Science of Everything Podcast
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Is There a Difference in Accuracy?
I don't think I've worked with any human tissue before, but I have done a little bit of that in the lab. So what does the DNA come from there? So I think it's mostly just from like cheek cells. Yeah. But you know, one of the things with the saliva samples is you can't eat or drink including water for a half hour. The reason for that is because we want to have more of your cells in your spit than water.
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