Crossword clues for It's in your genes 3 letters:SALGene in "The Gene Krupa Story"DNAGene stuffCYDOne of Gene's "Singin' in the Rain" partnersRNAGene messengerDNAThe Selfish Gene topicRNAGene stuff: Abbr.RNAGene componentLESGene Kelly's "___ Girls"TAPDance like Gene KellyDNAIt's in our genesCYDGene's partner in "Singin' in the Rain"RNADesigner genes materialMOPDance partner for Gene Kelly in "Thousands Cheer"DNAProtein synthesizer in genesDNAGene's designer?DNAGene chemicalFAYActress McKenzie of Gene Autry filmsLES___ Girls (1957 Gene Kelly musical)RNAGenes materialDNAIt's in the genesMOPDance partner of Gene Kelly in "Thousands Cheer"DNAGenes materialLES__ Girls (Gene Kelly film)MAPGene __DNACrime clue from genesLEXGene's role in "Superman"CYDDance partner for Gene in "Singin' in the Rain"MELGene's director in "The Producers"DNAIt's in your genesDNAGenes acidDNAGene's matterDNAGene's makeup (abbr.)RNAGene materialRNAGene's designer?LESGene Kelly's "__ Girls"HERLeave ___ to Heaven (1945 Gene Tierney film)DNAGene materialRNAGene's makeup (abbr.)RNAPart of a gene's makeupDNAGene splicer's needLEXGene's "Superman" roleDNAGene lettersBOPBe-___-a-Lula (Gene Vincent song)RNAGene material, brieflyGALFor Me and My __: 1942 screen debut for Gene KellyCYDGene's "Brigadoon" partnerKINGene sharersAKAPeter Gene Hernandez, ___ Bruno MarsROYWestern peer of Tex and GeneLES___ Girls, 1957 Gene Kelly film