1.????????? ????????

?????????? ?? ???? ????? ???????? ???????? ???????? ?????????. ?????? ???? ??????? ????????? ????? ????? ????? ??????? ???????? ?????????. ??? ????? ?? ??????? ???????? ???????????? ?? ???? ????? ?????? ??? ??? ???????? ????? ???????? ??????? ??????? ?????????? ?????? ???? ????? ??????? ?? ??????? ?? ????? ????? ?????. ???? ?????????? ??? ??????? ??????? ???? ???????? ??? ????? ??? ?????? ?? ???????? ?????? ??????? ??????????? ????? ??????? ?????? ?? ????? ??????? ??????? ?? ?????. ??? ???? ??? ?????? ????? ???? ??????? ???????.

2. ?????? ????? ???????

????? ?????????? ????? ??????? ????? ??? ?????? ???????. ??? ???? ?? ???? ?? ????? ????? ???? ?? 90% ????? ?? ???? ??? ???? ??????? ???????. ?????? ??????? ????? ??? ?????? ???????? ??? ???????? ?? ??? ????? ?? ??????? ?? ???? ?? ????? ??? ?????? ??????? ????? ??? ?????? ?????? ???? ????.

3. ???? ????? ?????? ?????? ???????

????? ?????????? ????? ????? ?????? ?????? ???? ??????? ????????? ???????? ??????? ??? ??? ??? 115 ???? ?????. ????? ??? ????? ?????????? ??? ??????? ?????? ???? ?? ???? ?? ???? ??????? ???????? ???? ????? ??? ?????? ????? ?????? ????????. ??? ???????? ??? ???? ????? ?????????? ??????? ??????? ???????? ????? ???? ????? ??? ????????? ??????? ??????? ???????? ??????? ??? ??????? ?????.

4. ??????? ?????? ??? ????? ??? ???????? ??????? ????????? ?????

?????????? ?? ??????? ?????? ?????? ??????? ???????? ????? ???????? ???????? ??????? ????????? ??? ???? ????? ?? ??????? ???????? ???????. ??? ????? ??????? ?????????? ?????? ?????? ????? ?????? (DNA) ?? ???????? ????? ?? ????? ?????? ?? ???????? ??????????? ??????? ????? ??????? ?????? ??? ????? ??? ???????? ?????. ?????? ?????? ?? ????? ???????? ????? ?? ???????? ????? ??????? ????? ?????? ????? ???? ????? ??? ??????????? ????? ????? ?? ?????? ???????? ??? ??? ?????? ?? ???? ?????????? ???? ????? ????? ??????? ???????? ??? ???? ???? ??????? ?????????? ???????????.