ÌâÄ¿ÄÚÈÝ

2£®Í¼Ò»±íʾij¶þ±¶Ìå´ÆÐÔ¶¯Î»ùÒòÐÍΪAa£¬2n=4£©ÌåÄÚϸ°ûÕý³£·ÖÁѹý³ÌÖв»Í¬Ê±ÆÚϸ°ûÄÚȾɫÌå¡¢ºËDNAº¬Á¿£¨ÊµÏߣ©µÄ¹ØÏµ£»Í¼¶þ±íʾ¸Ã¶¯Îïϸ°û·ÖÁÑͼÏó£®Çë·ÖÎö²¢»Ø´ð£º

£¨1£©Í¼Ò»ÖÐA¡«HÄÜ·ñËãÒ»¸öϸ°ûÖÜÆÚ²»ÄÜ£¨ÌîÄÜ»ò²»ÄÜ£©£®
£¨2£©Í¼¶þÖÐÓÐͬԴȾɫÌåµÄϸ°ûÊǼס¢ÒÒ£¬ÒÒϸ°ûµÄÃû³ÆÎª³õ¼¶ÂÑĸϸ°û£¬
£¨3£©±ûϸ°û¿É¶ÔÓ¦ÓÚͼһÖеÄEF¶Î£»Èôij´Î·ÖÁѲúÉúÁË»ùÒòÐÍΪAAµÄÒì³£×Óϸ°û£¬ÕâÖֱ仯×î¿ÉÄÜ·¢ÉúÔÚͼһÇúÏßµÄFG¶Î£®×ÔÈ»×´¿öϸÃÉúÎïÌåÄÚ»ùÒòµÄ×ÔÓÉ×éºÏÖ»·¢ÉúÔÚCD¶Î£¨¾ùÌîͼһÖбêºÅ×îÐ¡Çø¶Î£©£®
£¨4£©Èô±ûϸ°ûΪ¼«Ì壬À´×ÔÒÒ£¬Çë»æ³ö²úÉú¸Ãϸ°ûµÄÐÔԭϸ°û´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁѺóÆÚµÄģʽͼ£º

·ÖÎö ·ÖÎöͼһ£ºÊµÏß±íʾDNAº¬Á¿±ä»¯£¬ÐéÏß±íʾȾɫÌåÊýÄ¿±ä»¯£®
·ÖÎöͼ¶þ£º¼×ϸ°ûº¬ÓÐͬԴȾɫÌ壬´¦ÓÚÓÐË¿·ÖÁѺóÆÚ£»ÒÒϸ°ûº¬ÓÐͬԴȾɫÌ壬´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑǰÆÚ£¨ËÄ·ÖÌåʱÆÚ£©£»±ûϸ°û²»º¬Í¬Ô´È¾É«Ì壬´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁÑÖÐÆÚ£®

½â´ð ½â£º£¨1£©Ö»ÓÐÁ¬Ðø½øÐÐÓÐË¿·ÖÁѵÄϸ°û²Å¾ßÓÐϸ°ûÖÜÆÚ£¬Í¼Ò»ÖÐA¡«H±íʾ¼õÊý·ÖÁÑ£¬²»ÄÜËãÒ»¸öϸ°ûÖÜÆÚ£®
£¨2£©ÓÉÒÔÉÏ·ÖÎö¿ÉÖª£¬Í¼¶þÖмס¢ÒÒϸ°ûÓÐͬԴȾɫÌ壻ÒÒϸ°û´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑǰÆÚ£¬³ÆÎª³õ¼¶ÂÑĸϸ°û£®
£¨3£©±ûϸ°û´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁÑÖÐÆÚ£¬¿É¶ÔÓ¦ÓÚͼһÖеÄEF¶Î£»¸ÃÉúÎïµÄ»ùÒòÐÍΪAa£¬Èôij´Î·ÖÁѲúÉúÁË»ùÒòÐÍΪAAµÄÒì³£×Óϸ°û£¬Ôò¸ÃÅä×ÓÐγɵÄÔ­ÒòÊǼõÊýµÚ¶þ´Î·ÖÁѺóÆÚ£¬½ãÃÃȾɫµ¥Ìå·Ö¿ªºóδ·ÖÀ룬¶ÔÓ¦ÓÚͼһÇúÏßµÄFG¶Î£®×ÔÈ»×´¿öϸÃÉúÎïÌåÄÚ»ùÒòµÄ×ÔÓÉ×éºÏÖ»·¢ÉúÔÚ¼õÊýµÚÒ»´Î·ÖÁÑ£¬¼´Í¼Ò»ÖÐCD¶Î£®
£¨4£©¸Ã´ÆÐÔ¶¯Îï¼õÊýµÚÒ»´Î·ÖÁѺóÆÚ£¬Í¬Ô´È¾É«Ìå·ÖÀ룬·ÇͬԴȾɫÌå×ÔÓÉ×éºÏ£¬ÇÒϸ°ûÖÊÏòÄÚ°¼ÏÝ£¬µ«²»¾ùµÈ·ÖÁÑ£¬ËùÒÔ¸ÃʱÆÚµÄϸ°ûģʽͼΪ£º

¹Ê´ð°¸Îª£º
£¨1£©²»ÄÜ
£¨2£©¼×¡¢ÒÒ ¡¡¡¡¡¡³õ¼¶ÂÑĸϸ°û
£¨3£©EF¡¡¡¡FG¡¡¡¡CD
£¨4£©Èçͼ 

µãÆÀ ±¾Ìâ½áºÏÇúÏßͼºÍϸ°û·ÖÁÑͼ£¬¿¼²éÓÐË¿·ÖÁѺͼõÊý·ÖÁѵÄÏà¹ØÖªÊ¶£¬ÒªÇó¿¼Éúʶ¼ÇÓÐË¿·ÖÁѺͼõÊý·ÖÁѲ»Í¬Ê±ÆÚµÄÌØµã£¬ÕÆÎÕÓÐË¿·ÖÁѺͼõÊý·ÖÁѹý³ÌÖÐDNAº¬Á¿¡¢È¾É«ÌåÊýÄ¿ºÍȾɫµ¥ÌåÊýÄ¿±ä»¯¹æÂÉ£¬ÄÜ׼ȷÅжÏͼһºÍͼ¶þÖи÷ϸ°ûµÄ·ÖÁÑ·½Ê½¼°Ëù´¦Ê±ÆÚ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
10£®ËÕÔÆ½ð¸Ë¾ú£¨Bt£©ÄܲúÉú¾ßÓÐɱ³æÄÜÁ¦µÄ¶¾Ëص°°×£®Í¼1ÊÇתBt¶¾Ëص°°×»ùÒòÖ²ÎïµÄÖØ×éDNAÐγɹý³ÌʾÒâͼ£»Í¼2ÊǶ¾Ëص°°×»ùÒò½øÈëÖ²Îïϸ°ûºó·¢ÉúµÄÁ½ÖÖÉúÎï´ó·Ö×ӺϳɵĹý³Ì£¬¾Ýͼ»Ø´ðÏÂÁÐÎÊÌ⣮

£¨1£©½«Í¼1¢ÙµÄDNAÓÃHind¢ó¡¢BamH¢ñÍêȫøÇк󣬷´Ó¦¹ÜÖÐÓÐ4ÖÖDNAƬ¶Î£®¹ý³Ì¢ÚÁ½Æ¬¶Îͨ¹ýÁ×Ëá¶þõ¥¼üÏàÁ¬£®
£¨2£©¼ÙÉèͼ1ÖÐÖÊÁ£Ô­À´BamH¢ñʶ±ðλµãµÄ¼î»ùÐòÁбäΪÁËÁíÒ»ÖÖÏÞÖÆÃ¸Bcl¢ñµÄ¼î»ùÐòÁУ¬ÏÖÓÃBcl¢ñºÍHind¢óÇиîÖÊÁ££¬Ôò¸Ãͼ1ÖТٵÄDNAÓҲ໹ÄÜÑ¡ÔñBamH¢ñ½øÐÐÇи²¢ÄÜ»ñµÃËùÐèÖØ×éÖÊÁ£Â𣿲¢Çë˵Ã÷ÀíÓÉÄÜ£¬Çиîºó¶³öµÄð¤ÐÔÄ©¶ËÏàͬ£®
£¨3£©ÈôÉÏÊö¼ÙÉè³ÉÁ¢£¬²¢³É¹¦ÐγÉÖØ×éÖÊÁ££¬ÔòÖØ×éÖÊÁ£D£®
A£®¼ÈÄܱ»BamH¢ñÒ²Äܱ»Hind¢óÇпª        B£®Äܱ»BamH¢ñµ«²»Äܱ»Hind¢óÇпª
C£®¼È²»Äܱ»BamH¢ñÒ²²»Äܱ»Hind¢óÇпª    D£®Äܱ»Hind¢óµ«²»Äܱ»BamH¢ñÇпª
£¨4£©Í¼2ÖЦÁÁ´ÊÇmRNA£®²»Í¬×é֯ϸ°ûµÄÏàͬDNA½øÐйý³Ì¢ÛʱÆôÓÃµÄÆðʼµã²»ÍêÈ«Ïàͬ£¨ÔÚ¡°¶¼Ïàͬ¡±¡¢¡°¶¼²»Í¬¡±¡¢¡°²»ÍêÈ«Ïàͬ¡±ÖÐÑ¡Ôñ£©£¬ÆäÔ­ÒòÊDz»Í¬×é֯ϸ°ûÖлùÒò»á½øÐÐÑ¡ÔñÐÔ±í´ï£®

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

¾«Ó¢¼Ò½ÌÍø