Trilobites: In the Cockroach Genome, ‘Little Mighty’ Secrets The American cockroach has the second largest insect genome ever sequenced. The variety of genes may help it survive in a multitude of environments. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Geminid meteor shower: In case you missed it - Watch it HERE againRise of the machines: Super intelligent robots could 'spell the end of the human race'Marijuana and Vaping Are More Popular Than Cigarettes Among TeenagersTrump’s E.P.A. Chemical Safety Nominee WithdrawsGeminids 2017 in pictures: Amazing photos of spectacular meteor showerPenguins as tall as HUMANS discovered – and giant bird was BROWN and white