from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The condition in which a gene responsible for a specific trait is located on a sex chromosome, resulting in sexually dependent inheritance of the trait.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. an association between genes in sex chromosomes that makes some characteristics appear more frequently in one sex than in the other
Sorry, no etymologies found.