EntityQ4230870· pop 5· linked from 21 articlesconcordanceSign in to savethe presence of the same trait in both members of a pair of twinsConnectionstwinEntityhomosexualityEntitydeoxyribonucleic acidEntitygeneticsEntityInternational Standard Book NumberEntityprobabilityEntityresearchEntityintelligenceEntitydigital object identifierEntitysiblingEntityhealth careEntityphenotypeEntityQ180686EntityepigeneticsEntityQ229883EntityQ22908627Entitysingle-nucleotide polymorphismEntitynature versus nurtureEntityphenotypic traitEntityconfoundingEntityCategoriesGenetics studiesGenetics terminology