Substratum of Proof LGBTQs Are Mentally Ill: Spiders and Scorpions Have Co-Opted Leg Genes to Build Their Heads

Newswise imageUniversity of Wisconsin-Madison researchers Emily Setton and Prashant Sharma show that the common house spider and its arachnid relatives have dispensed with a gene involved in creating segmented heads, instead recycling leg genes to accomplish the task.