ÌâÄ¿ÄÚÈÝ
Èçͼ1ÖеÄÿ¸öÊɾú°ß£¨°×É«ÇøÓò£©£¬¶¼ÊÇÔÚ³¤Âú´ó³¦¸Ë¾ú£¨ºÚÉ«£©µÄÅàÑø»ùÉÏ£¬ÓÉÒ»¸öT2ÊɾúÌåÇÖȾϸ¾úºó²»¶ÏÁѽâϸ¾ú²úÉúµÄ²»³¤Ï¸¾úµÄ͸Ã÷Ð¡Ô²Çø£¬ËüÊǼì²âÊɾúÌåÊýÁ¿µÄÖØÒª·½·¨Ö®Ò»¡£ÏÖÀûÓÃÅàÑø»ùÅàÑø²¢Á¬ÐøÈ¡ÑùµÄ·½·¨£¬µÃµ½ÊɾúÌåÔÚ¸ÐȾ´ó³¦¸Ë¾úºóµÄÊýÁ¿±ä»¯ÇúÏߣ¨Èçͼ2£©£¬ÏÂÁÐÐðÊö´íÎóµÄÊÇ
![]()
[¡¡¡¡]
A£®
ÅàÑø»ùÖмÓÈ뺬35S»ò32PµÄÓªÑøÎïÖÊ£¬Ôò·ÅÉäÐÔÏÈÔÚϸ¾úÖгöÏÖ£¬ºóÔÚÊɾúÌåÖгöÏÖ
B£®
ÇúÏßa¡«b¶Î£¬Ï¸¾úÄÚÕýÍúÊ¢µØ½øÐÐÊɾúÌåDNAµÄ¸´ÖƺÍÓйص°°×ÖʵĺϳÉ
C£®
ÇúÏßb¡«c¶ÎËù¶ÔÓ¦µÄʱ¼äÄÚÊɾúÌå¹²·±Ö³ÁË10´ú
D£®
ÏÞÖÆc¡«d¶ÎÊɾú°ßÊýÁ¿Ôö¼ÓµÄÒòËØ×î¿ÉÄÜÊǾø´ó²¿·Öϸ¾úÒѾ±»Áѽâ
´ð°¸£ºC
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿