3 ms·
You give away your dna when talking/breathing. If someone collected that or an old coffee cup.. now what?
by wolco 6y ago
You give away your dna when talking/breathing. If someone collected that or an old coffee cup.. now what?
- mypalmike 6y agoThere's a vast difference between a centralized, tagged database of DNA and the unanalyzed random DNA left by chance on coffee cups.