Dependant on research of intercourse reversal in hemp, it absolutely was 1st described by K. Hirata in 1924 that an XY sex-determination system is existing.[29] At some time, the XY method was the only real recognized method of sex determination. The X:A system was first explained in Drosophila spp in https://koop-3-mmc-online97317.weblogco.com/36238886/everything-about-cannabis-weed-dispensary