EntityQ265799· pop 30· linked from 383 articleshuman geneticsSign in to savestudy of genes, heredity, and variation in humansConnectionsmedical geneticsEntityXY sex-determination systemEntitygenetic diseaseEntitysex chromosomeEntityX-inactivationEntitydominanceEntityG bandingEntityhumanEntitymedicineEntitymammalEntitycopperEntityInternational Standard Book NumberEntitySexConcepteukaryoteEntityGregor MendelEntitychromosomeEntitychinEntitythumbEntitynatural selectionEntityHan Chinese peopleEntityCategoriesHuman genetics