Editing Sex-determination system (section)

=== ZZ/Z0 sex chromosomes ===
{{Main |Z0 sex-determination system}}

The '''ZZ/Z0 sex-determination system''' is found in some moths. In these insects there is one sex chromosome, Z. Males have two Z chromosomes, whereas females have one Z. Males are ZZ, while females are Z0.<ref name="Traut-2007">{{cite journal | vauthors = Traut W, Sahara K, Marec F | title = Sex chromosomes and sex determination in Lepidoptera | journal = Sexual Development | volume = 1 | issue = 6 | pages = 332–346 | date = 2007 | pmid = 18391545 | doi = 10.1159/000111765 | s2cid = 6885122 }}</ref><ref>{{cite web|url=http://www.nature.com/scitable/topicpage/genetic-mechanisms-of-sex-determination-314|title=Genetic Mechanisms of Sex Determination - Learn Science at Scitable|website=www.nature.com|access-date=8 December 2011|archive-date=19 August 2017|archive-url=https://web.archive.org/web/20170819121941/http://www.nature.com/scitable/topicpage/genetic-mechanisms-of-sex-determination-314|url-status=live}}</ref><ref>{{cite book|url=https://books.google.com/books?id=5w8FgSGuH34C&q=ZO+sex-determination+system+moth&pg=PA461|title=Handbuch Der Zoologie / Handbook of Zoology|publisher=Walter de Gruyter|via=Google Books|isbn=9783110162103|year=1925}}</ref>