??? ????????? DNA ????????????????????? ?????????? ?? ???????? ?????????????? check here ??? ??????? ??????? ????? ????? ????????????? ??? ?????? ??????? ???????? ??????? ?????????? ??????? DNA ???? ??? ?????? ?????? ??? ????? ?????????????? ?????? ????????? DNA ?????? ???????? ??????? ??? ???? ??????? ??? ?????? ???????????? Uncover