Indian sprinter Dutee Chand competes in women's competition; in 2014, Chand was found to have high levels of testosterone in her blood. The SRY gene is found on the Y chromosome; the SRY gene is 887 base pairs. br Guevedoce children have been studied in the Dominican Republic. DHT is more potent than testosterone in giving male characteristics to a person. DMRT1 is a gene that helps the testes develop. On the other hand, FOXL2 feminizes the body. Pogonomyrmex are "bearded ants." br br Thanks for watching. Follow for more videos.