??????????????? ???? ????????? ??? ???????? ????? ????? ????? ??? ???????? ?? organism. ????????? ??? ?? th? ??????? ?? ????? ???? ???? ??????????????? , ???????????, ??? ????? ????????????????????????? ??????????????????????? ??? ???????????? ???? ???????? ????????? DNA ???????? ????? ???????? ???? ?????? ??? ??????????? ???????????. ???????