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

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

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

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

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

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

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

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

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

???????????,???????,??,?“???????”???

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

??

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