ÌâÄ¿ÄÚÈÝ

12£®Ä³¶¯Îïϸ°ûÖÐDNAº¬Á¿Îª2¸öµ¥Î»£¨m£©£®Èçͼ1¡¢Í¼2·Ö±ðΪ´ÆÐÔ¶¯ÎïÉúֳϸ°û¼õÊý·ÖÁÑDNAº¬Á¿±ä»¯µÄÇúÏßͼºÍϸ°û·ÖÁÑͼ£®Çë»Ø´ð£º

£¨1£©Ï¸°ûAÊǴμ¶ÂÑĸϸ°û»òµÚÒ»¼«Ìåϸ°û£¬ÓëÖ®Ïà¶ÔÓ¦µÄÇúÏß¶ÎÊÇ4-5£®£¨ÒÔºáÖáÉϵÄÊý×ֶαíʾ£©
£¨2£©Ï¸°ûBµÄÃû³ÆÊÇÂÑϸ°û»òµÚ¶þ¼«Ì壬ÓëÖ®Ïà¶ÔÓ¦µÄÇúÏß¶ÎÊÇ5-6£®
£¨3£©Ï¸°ûCµÄÃû³ÆÊdzõ¼¶ÂÑĸϸ°û£¬¾­¹ý¼õÊý·ÖÁÑÄÜÐγÉ1¸ö³ÉÊìÉúֳϸ°û£®
£¨4£©ÇúÏß2¡«3ʱÆÚDNAº¬Á¿±ä»¯ÊÇÓÉÓÚDNA¸´ÖƵĽá¹û£¬¼õÊýµÚÒ»´Î·ÖÁÑDNAº¬Á¿±ä»¯µÄ¸ù±¾Ô­ÒòÊÇÓÉÓÚͬԴȾɫÌå·ÖÀëµÄ½á¹û£®¼õÊýµÚ¶þ´Î·ÖÁÑʱ·ÖÀ룬½ãÃÃȾɫµ¥Ìå³ÉΪȾɫÌ壮
£¨5£©A¡¢B¡¢CÈýϸ°ûÖÐȾɫÌåÊýÄ¿ÒÀ´ÎÊÇ2¡¢2¡¢4£¬È¾É«µ¥ÌåÊýÒÀ´ÎÊÇ4¡¢0¡¢8£®

·ÖÎö ·ÖÎöÇúÏßͼ£º1-3±íʾ¼õÊýµÚÒ»´Î·ÖÁѼäÆÚ£»3-4±íʾ¼õÊýµÚÒ»´Î·ÖÁÑ£»4-5±íʾ¼õÊýµÚ¶þ´Î·ÖÁÑ£»5-6±íʾ¼õÊýµÚ¶þ´Î·ÖÁÑÄ©ÆÚ£¬ÐγÉÅä×Ó£®
·ÖÎöϸ°û·ÖÁÑͼ£ºAϸ°û²»º¬Í¬Ô´È¾É«Ì壬´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁÑǰÆÚ£»Bϸ°û²»º¬Í¬Ô´È¾É«Ì壬´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁÑÄ©ÆÚ£»Cϸ°ûº¬ÓÐͬԴȾɫÌ壬ÇÒͬԴȾɫÌåÁ½Á½Åä¶Ô£¬´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑǰÆÚ£®

½â´ð ½â£º£¨1£©¸ÃÉúÎïΪ´ÆÐÔ¶¯Îϸ°ûA´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁÑǰÆÚ£¬Îª´Î¼¶ÂÑĸϸ°û»òµÚÒ»¼«Ì壬¶ÔÓ¦ÓÚÇúÏßÖеÄ4-5¶Î£®
£¨2£©Ï¸°ûBÊǼõÊý·ÖÁѲúÉúµÄ×Óϸ°û£¬ÎªÂÑϸ°û»òµÚ¶þ¼«Ì壬¶ÔÓ¦ÓÚÇúÏßͼÖеÄ5-6¶Î£®
£¨3£©Ï¸°ûC´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑǰÆÚ£¬³ÆÎª³õ¼¶ÂÑĸϸ°û£¬¶ÔÓ¦ÓÚÇúÏßͼÖеÄ3-4¶Î£®¸Ãϸ°û¼õÊý·ÖÁÑÖ»ÄÜÐγÉ1¸ö³ÉÊìµÄÉúֳϸ°û£¨ÂÑϸ°û£©£®
£¨4£©ÇúÏß2¡«3¶Î±íʾ¼õÊýµÚÒ»´Î·ÖÁѼäÆÚ£¬´Ëʱϸ°ûÖнøÐÐDNAµÄ¸´ÖÆ£¬µ¼ÖÂDNAº¬Á¿¼Ó±¶£»¼õÊýµÚÒ»´Î·ÖÁÑDNAº¬Á¿±ä»¯µÄ¸ù±¾Ô­ÒòÊÇÓÉÓÚͬԴȾɫÌå·ÖÀ룮¼õÊýµÚÒ»´Î·ÖÁÑDNAº¬Á¿¼õ°ëÊÇÓÉÓÚϸ°û·ÖÁÑ£¬Ò»¸ö³õ¼¶ÂÑĸϸ°ûµÄÖÐDNAҪƽ¾ù·ÖÅ䏸Á½¸ö´Î¼¶ÂÑĸϸ°û£®¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£¬×ÅË¿µã·ÖÁÑ£¬½ãÃÃȾɫµ¥Ìå·ÖÀ룬³ÉΪȾɫÌ壮
£¨5£©A¡¢B¡¢CÈýϸ°ûÖÐȾɫÌåÊýÄ¿ÒÀ´ÎÊÇ2¡¢2¡¢4£¬È¾É«µ¥ÌåÊýÒÀ´ÎÊÇ4¡¢0¡¢8£®
¹Ê´ð°¸Îª£º
£¨1£©´Î¼¶ÂÑĸϸ°û»òµÚÒ»¼«Ìå 4-5
£¨2£©ÂÑϸ°û»òµÚ¶þ¼«Ìå 5-6
£¨3£©³õ¼¶ÂÑĸϸ°û      1
£¨4£©DNA¸´ÖƠͬԴȾɫÌå·ÖÀë ½ãÃÃȾɫµ¥Ìå
£¨5£©2¡¢2¡¢4    4¡¢0¡¢8

µãÆÀ ±¾Ìâ½áºÏÇúÏßͼºÍϸ°û·ÖÁÑͼ£¬¿¼²éϸ°ûµÄ¼õÊý·ÖÁÑ£¬ÒªÇó¿¼Éúʶ¼Çϸ°û¼õÊý·ÖÁѲ»Í¬Ê±ÆÚµÄÌØµã£¬ÄÜ׼ȷÅжÏͼÖи÷ϸ°ûËù´¦µÄʱÆÚ£»ÕÆÎÕ¼õÊý·ÖÁѹý³ÌÖÐDNAº¬Á¿±ä»¯¹æÂÉ£¬ÄÜ׼ȷÅжÏÇúÏßͼÖи÷Çø¶Î´ú±íµÄʱÆÚ£¬ÔÙ½áºÏËùѧµÄ֪ʶ´ðÌ⣮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø