Recentlytherewasamajordiscoveryinthescientificresearch—...
問題詳情：Recentlytherewasamajordiscoveryinthescientificresearch—themappingofallDNAinahumangene(基因)iscomplete．Coupleofyearsago,thisseemsanimpossibletaskforscientisttoaccomplish．Allthisprogressinscience...