nbsp; �??????,????????�???????,�?????????????,???????,????????????�
???:�?????????�
???:�??????,????????????????�
???:�???????????�
�??�
???,?????,???????????
�??????????????�??????????,?????
�??????,????????�???????????
???????,?????????????
�??????????�
�????????????,?????�????????,�?????,???????�
????????????,?????????????????
????????,?????:�?????????DNA???,????????,????????????,?????,????????????????????......�
????????
�???????????????�???????,??????,�????????????......�
�?????????????�????
�????????,?????......�
�???????????????????????????????????�???????
??????????
�?????????????????�???????,???????,�????????????????�
第997章[2/2页]