This is a strand of prehistoric DNA. All we know for sure is it comes from a dinosaur. Perhaps there's a way to recombine it and bring them back! That doesn't seem like a terrible idea at all.
Dino DNA Strand A-273 price in Growtopia: sells for about 80 WL, buyers pay about 40 WL (median of 113 offers from community Discords, past 30 days). Live price chart and the latest buy and sell offers.
Recently sold at: C0GS, DANRA, SKUK, DEMRU, DANRAY