ÌâÄ¿ÄÚÈÝ
ÔÚºÕ¶ûÏ£ºÍ²Ì˹µÄÊɾúÌåÇÖȾϸ¾úʵÑéÖУ¬ÓÃ32P±ê¼ÇµÄÊɾúÌåÇÖȾ´ó³¦¸Ë¾ú£¬ÔÚÀíÂÛÉÏ£¬ÉÏÇåÒºÖв»º¬·ÅÉäÐÔ£¬Ï²ã³ÁµíÎïÖоßÓкܸߵķÅÉäÐÔ£»¶øÊµÑéµÄʵ¼Ê×îÖÕ½á¹ûÏÔʾ£ºÔÚÀëÐÄÉϲãÒºÌåÖУ¬Ò²¾ßÓÐÒ»¶¨µÄ·ÅÉäÐÔ£¬¶øÏ²ãµÄ·ÅÉäÐÔÇ¿¶È±ÈÀíÂÛÖµÂԵ͡£
(1)ÔÚºÕ¶ûÏ£ºÍ²Ì˹µÄÊɾúÌåÇÖȾϸ¾úʵÑéÖУ¬²ÉÓõÄʵÑé·½·¨ÊÇ_______________¡£
(2)ÔÚÀíÂÛÉÏ£¬ÉϲãÒº·ÅÉäÐÔÓ¦¸ÃΪ0£¬ÆäÔÒòÊÇ£ºÀíÂÛÉϽ²£¬ÊɾúÌåÒѽ«º¬32PµÄDNAÈ«²¿×¢Èë´ó³¦¸Ë¾úÄÚ£¬ÉÏÇåÒºÖÐÖ»º¬ÊɾúÌåµÄ________________________________
(3)ÓÉÓÚʵÑéÊý¾ÝºÍÀíÂÛÊý¾ÝÖ®¼äÓнϴóµÄÎó²î£¬Óɴ˶ÔʵÑé¹ý³Ì½øÐÐÎó²î·ÖÎö£º
a£®ÔÚʵÑéÖУ¬´ÓÊɾúÌåºÍ´ó³¦¸Ë¾ú»ìºÏÅàÑø£¬µ½ÓÃÀëÐÄ»ú·ÖÀ룬ÕâÒ»¶Îʱ¼äÈç¹û¹ý³¤£¬»áʹÉÏÇåÒºµÄ·ÅÉäÐÔº¬Á¿Éý¸ß£¬ÆäÔÒòÊÇ£ºÊɾúÌåÔڴ󳦸˾úÄÚÔöÖ³ºóÊͷųöÀ´£¬¾ÀëÐĺó______________________________¡£
b£®ÔÚʵÑéÖУ¬Èç¹ûÓÐÒ»²¿·ÖÊɾúÌåûÓÐÇÖȾµ½´ó³¦¸Ë¾úϸ°ûÄÚ£¬½«__________(Ìî¡°ÊÇ¡±»ò¡°²»ÊÇ¡±)Îó²îµÄÀ´Ô´£¬ÀíÓÉÊÇ£ºÃ»ÓÐÇÖÈë´ó³¦¸Ë¾úµÄÊɾúÌå¾ÀëÐĺó·Ö²¼ÓÚÉÏÇåÒºÖУ¬Ê¹ÉÏÇåÒº
£¨1£©Í¬Î»Ëرê¼Ç·¨£¨Í¬Î»ËØÊ¾×Ù·¨£© £¨2£©µ°°×ÖÊÍâ¿Ç
£¨3£©a: ·Ö²¼ÔÚÉÏÇåÒºÖÐ b: ÊÇ ³öÏÖ·ÅÉäÐÔ
¡¾½âÎö¡¿³ÁµíÎïÖзÅÉäÐԺܵͣ¬ÉÏÇåÒºÖзÅÉäÐԺܸߣ¬ËµÃ÷ÊÇÓÃ25S±ê¼ÇµÄÊɾúÌåµÄµ°°×ÖÊÍâ¿Ç¡£ÊɾúÌåµÄ·±Ö³±ØÐëÔڴ󳦸˾úÄÚ½øÐУ¬Òª»ñµÃÓÃ35S±ê¼ÇµÄÊɾúÌ壬ÐèÒªÏÈÓÃ35SµÄÅàÑø»ùÅàÑø´ó³¦¸Ë¾ú£¬ÔÙÓÃÊɾúÌåÔÆÈ¥¸ÐȾ±»35S±ê¼ÇµÄ´ó³¦¸Ë¾ú£¬²Å¿ÉÒԵõ½±»35S±ê¼ÇµÄÊɾúÌå¡£ÊɾúÌåÇÖȾϸ¾úʵÑéÖУ¬²ÉÓõÄʵÑé·½·¨ÊÇÍ¬Î»ËØ±ê¼Ç·¨¡£ÔÚDNAÖк¬ÓÐPÔªËØ£¬µ°°×ÖÊÖÐûÓУ¬¹Ê32PÖ»ÄܽøÈëÊɾúÌåµÄDNAÖС£ÔÚÇÖȾ¹ý³ÌÖУ¬ÓÉÓÚÊɾúÌåµÄDNAÈ«²¿×¢Èë´ó³¦¸Ë¾ú£¬ÀëÐĺó£¬ÉÏÇåÒºÖÐÊÇÊɾúÌåµ°°×ÖÊÍâ¿Ç£¬³ÁµíÎïÖÐÊDZ»ÇÖȾµÄ´ó³¦¸Ë¾ú£¬Òò´ËÉÏÇåÒºÖÐûÓзÅÉäÐÔ¡£´ÓÊɾúÌåºÍ´ó³¦¸Ë¾ú»ìºÏÅàÑøµ½ÓÃÀëÐÄ»ú·ÖÀ룬Èç¹ûʱ¼ä¹ý³¤»áʹ´øÓзÅÉäÐÔµÄÊɾúÌå´Ó´ó³¦¸Ë¾úÖÐÊͷųöÀ´£¬Ê¹ÉÏÇåÒº´øÓзÅÉäÐÔ£¬Èç¹û²¿·ÖÊɾúÌåÇÖȾµ½´ó³¦¸Ë¾úϸ°ûÄÚ£¬Ò²»áʹÉÏÇåÒº´øÓзÅÉäÐÔ¡£ÊɾúÌåÇÖȾϸ¾úʵÑé±íÃ÷£¬ÔÚÊɾúÌåÖУ¬Ç×´úºÍ×Ó´úÖ®¼ä¾ßÓÐÁ¬ÐøÐÔµÄÎïÖÊÊÇDNA£¬¶ø²»Êǵ°°×ÖÊ£¬Ö¤Ã÷ÁËDNAÊÇÊɾúÌåµÄÒÅ´«ÎïÖÊ¡£NÔªËØÔÚDNAºÍµ°°×ÖÊÖж¼º¬ÓУ¬Òò´Ë²»ÄÜÓÃ15N±ê¼ÇDNA¡£