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Adult sex ratio linked to gender chromosomes

Adult sex ratio linked to gender chromosomes

The green lizard (Lacerta viridis, Laurenti 1768) have ZW genetic sex determination systems, whereas many other reptiles exhibit XY sex determination. Credit: Andras Liker (Phys.org)—A team of researchers with members from institutions in Hungary, the U.S. and the U.K. has found a link between the adult sex ratio (ASR) and gender chromosome differences. In their […]