What is another word for sex-chromosome?
Pronunciation: [sˈɛkskɹˈə͡ʊməsˌə͡ʊm] (IPA) 
Sex-chromosome is a term commonly used in genetics to refer to the pair of chromosomes that determine the sex of an organism. However, there are several synonyms that can be used to refer to this term. One synonym for sex-chromosome is heterochromosome, which refers to the chromosome that differs in shape or function from the other chromosomes in the pair. Another term that can be used is allosome, which is a chromosome that occurs in pairs in one sex but alone in the opposite sex. Lastly, gonosome is another synonym for sex-chromosome, which is used to describe chromosomes that are responsible for the development of gonads and determining the sex of an organism.
