I have a bit of a problem with these services. But I guess if you're not guilty of anything or have anything hide what's the harm? I wouldn't voluntarily provide my finger prints for no good reason. I don't think law enforcement could take finger prints unless you faced criminal charges, it would be an invasion of privacy or maybe even "unconstitutional". Now people "pay" to submit their DNA for analysis "voluntarily"... likely with the "promise" it is secure with the testing company. I would bet those data bases are accessed for criminal investigation purposes.
Do the various types of DNA testing provide accurate information about where your ancestors came from or just a ball park area? How far back. People were also nomadic to some extent. Interbreeding through conquest or otherwise. Even specific tests for maternal and paternal lineage don't seem to be read the same or need different interpretation. What about genetic predisposition to disease and health problems.
I guess it could be a wonderful tool to genealogy if there are matches, but....
https://www.familytreemagazine.com/premium/dna-fact-or-science-fiction/ Interesting read
Do the various types of DNA testing provide accurate information about where your ancestors came from or just a ball park area? How far back. People were also nomadic to some extent. Interbreeding through conquest or otherwise. Even specific tests for maternal and paternal lineage don't seem to be read the same or need different interpretation. What about genetic predisposition to disease and health problems.
I guess it could be a wonderful tool to genealogy if there are matches, but....
https://www.familytreemagazine.com/premium/dna-fact-or-science-fiction/ Interesting read
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