▽SNP(Single Nucleotide Polymorphism)〓????????? ??. ???? ??? ??? ??? ???. ??? ???? ??? ???? ???? 99.9% ????? 0.1%? SNP ??? ?? ???? ???? ??. ???? ???? ?? ?? ??? ? ??? ?? ?? ???? ??? ??? ????.
▽DNA?〓??? ??? ??? ?? 5000~2??? ?? 2㎝, ?? 2㎝ ??? ? ?? ???? ???? ??? ???. ??? ??? ? %??? ?? ????. DNA? ?? RNA? ????? ??? ??? ??? ???? ???? RNA? ??? ?? ??? ?? ??? ?? ?? ?? ??? ? ??. ? ?? ???? ???? ‘? DNA?’, ??? ?? ???? ???? ‘??? DNA?’ ? ??? ??? ????.
▽ELSI(Ethnical Legal and Social Implications)〓??????? ???? ???? ??? ?? ? ??? ?? ??? ???. 18?? ?????? ??? ????????(HGP)? ? ????? ???