VIRGIN BIRTH OF MALES. “In contrast to humans, parthenogenetic production of sons is expected in species with other types of sex determination. For example, in birds, some reptiles and butterflies, females are the heterogametic sex: they carry two differentiated sex chromosomes (Z and W) while males are homogametic (ZZ).”
http://www.sciencedirect.com/science/article/pii/S0960982215007824
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022