katydid23
Well-Known Member
- Joined
- Jan 10, 2011
- Messages
- 68,059
- Reaction score
- 241,233
Yes, but the oil that they scraped off their little throats may still contain DNA. There is not usually human DNA in crude oil.
Right, but what I don't understand, is if that touch DNA would stay on their necks, if they were submerged, head first, into a very large tank. Wouldn't the movement through that oil move away some of the skin cells that hold the DNA?