“????????????????”,???????????,??????,??,?????????????????

???????????????????????,??,??????????????28????????????,??“?????????????”??????

1???????15????????,?????????????????????????????????,??????????,????????

“?????????????”???????????,??????,???????????????????????????,??

“5??????,??,??????????????????,???????????????????”???????????,??????????????,????,??????????

?????1??????,??“??”,????????????????????????10????????,??????????????????????,?????,???

“??????,??????????????,????,??????”???????,??????????,??,??????????????????????,?????“?????????????????”,??????????????????????????

??????????,????????DNA???????????????????,?????????,?????

????????????6????????,???????????“?????????????”??????????,????????????????????,??,??“????”????????????????????????????

????,??????????,???????,?“????????”???????

“??????????,‘?????????????’??????,???”??????????????,????????????5?,??????????????????????????????????????????,?????????,???????????24??,???????,???????????????? ?????????????????:???????????????

??

??:???????????,??????????,??????????????