ÌâÄ¿ÄÚÈÝ

15£®Í¼1±íʾij»ùÒòÐÍΪAaBb£¨Î»ÓÚÁ½¶ÔͬԴȾɫÌåÉÏ£©µÄ¶¯Îïϸ°û·ÖÁÑʾÒâͼ£¬Í¼2±íʾϸ°û·ÖÁѹý³ÌÖÐÿÌõȾɫÌåÉÏDNAµÄº¬Á¿±ä»¯ÇúÏߣ®Çë»Ø´ð£º
£¨1£©Í¼1ϸ°ûËùÊôµÄÆ÷¹ÙÊÇÂѳ²£¬ÀíÓÉÊÇϸ°û¢ÚÊDz»¾ùµÈ·ÖÁÑ£®
£¨2£©Í¼1ÖÐϸ°û¢Ù¡«¢Û°´Ëù´¦Ê±ÆÚÅÅÐò£¬Ó¦¸ÃÊÇ¢Ù¢Û¢Ú£¬Ï¸°û¢ÙµÄÃû³ÆÊdzõ¼¶ÂÑĸϸ°û£®Ï¸°û¢Ù¡«¢ÛÖÐȾɫÌåÊýÄ¿ÓëÌåϸ°û²»Í¬µÄÊÇ¢Û£®
£¨3£©Èôϸ°û¢ÛÕý³£·ÖÁÑ£¬²úÉúµÄ×Óϸ°û»ùÒò×é³É¿ÉÄÜΪAB»òaB»òAb»òab£®
£¨4£©Í¼2Öд¦ÓÚAB¶ÎµÄϸ°ûÄÚ·¢ÉúµÄÖ÷Òª±ä»¯ÊÇDNA¸´ÖƺÍÓйص°°×Öʺϳɣ¬Í¼1ÖеÄϸ°û´¦ÓÚͼ2ÇúÏßBC¶ÎµÄÓТ٢ۣ¨Ìî±êºÅ£©£®

·ÖÎö ¸ù¾ÝÌâÒâºÍͼʾ·ÖÎö¿ÉÖª£ºÍ¼1Öжà¸öϸ°ûÕýÔÚ½øÐмõÊý·ÖÁÑ¢Ù´¦ÓÚËÄ·ÖÌåʱÆÚ£¬¢Ú×ÅË¿µã·ÖÁÑ£¬Ã»ÓÐͬԴȾɫÌ壬´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£¬ÓÉÓÚϸ°ûÖʵIJ»¾ùµÈ·ÖÁÑ£¬¸Ãϸ°ûΪ´Î¼¶ÂÑĸϸ°û£¬¢ÛûÓÐͬԴȾɫÌ壬º¬ÓнãÃÃȾɫµ¥Ì壬´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁÑǰÆÚ£®
ͼ2ËùʾÊÇÿÌõȾɫÌåÉÏDNA·Ö×ÓÔÚϸ°û·ÖÁѹý³ÌÖеı仯ÇúÏߣ®AB¶ÎÊÇDNA·Ö×Ó¸´ÖÆ£¬BC¶ÎÿÌõȾɫÌåÉϺ¬ÓÐ2¸öDNA£¬CDΪ×ÅË¿µã·ÖÁÑ£¬DE¶ÎÿÌõȾɫÌ庬ÓÐ1¸öDNA£®

½â´ð ½â£º£¨1£©¸ù¾Ýͼ1ÖеĢڿÉÖª£¬ÓÉÓÚϸ°ûÖʵIJ»¾ùµÈ·ÖÁÑ£¬¸Ãϸ°ûΪ´Î¼¶ÂÑĸϸ°û£¬ËùÒÔͼlϸ°ûËùÊôµÄÆ÷¹ÙÊÇÂѳ²£®
£¨2£©Í¼1ÖÐϸ°û·ÖÁÑʱÆÚÒÀ´ÎÊÇ¢Ù¢Û¢Ú£¬ÆäÖÐϸ°û¢ÙÊdzõ¼¶ÂÑĸϸ°û£»Í¼ÖÐϸ°û¢Ù¢ÚÖк¬ÓÐÁ½¸öȾɫÌå×飬ϸ°û¢ÛÖк¬ÓÐÒ»¸öȾɫÌå×飮
£¨3£©ÓÉÓÚÔÚ¼õÊý·ÖÁÑÖУ¬Î»ÓÚÁ½¶ÔͬԴȾɫÌåÉϵĻùÒò¿ÉÒÔ×ÔÓÉ×éºÏ£¬ËùÒÔ»ùÒòÐÍΪAaBbµÄϸ°û²úÉúµÄ×Óϸ°û»ùÒò×é³É¿ÉÄÜΪAB»òaB»òAb»òab£®
£¨4£©Í¼2Öд¦ÓÚAB¶ÎµÄϸ°ûÊôÓÚϸ°û·ÖÁѼäÆÚ£¬´Ëʱϸ°ûÄÚ·¢ÉúµÄÖ÷Òª±ä»¯ÊÇȾɫÌ叴֯£¬¼´×é³ÉȾɫÌåµÄDNA¸´ÖƺÍÓйص°°×Öʺϳɣ»Í¼2ÇúÏßBC¶Î±íʾÿÌõȾɫÌåÉϺ¬ÓÐ2¸öDNA·Ö×Ó£¬¼´È¾É«ÌåÉÏÓÐȾɫµ¥Ìå´æÔÚ£¬ËùÒÔͼ1ÖеÄϸ°û¢Ù¢Û´¦ÓÚͼ2ÇúÏßBC¶Î£¬Ï¸°û¢Ú´¦ÓÚͼ2ÇúÏßDE¶Î£®
¹Ê´ð°¸Îª£º
£¨1£©Âѳ²¡¡   Ï¸°û¢ÚÊDz»¾ùµÈ·ÖÁÑ
£¨2£©¢Ù¢Û¢Ú³õ¼¶ÂÑĸϸ°û   ¡¡¢Û
£¨3£©AB»òaB»òAb»òab    ¡¡
£¨4£©DNA¸´ÖƺÍÓйص°°×Öʺϳɡ¡  ¢Ù¢Û

µãÆÀ ±¾Ì⿼²é¼õÊý·ÖÁѺÍÿÌõȾɫÌåÉÏDNAº¬Á¿±ä»¯µÄÏà¹ØÖªÊ¶£¬ÒâÔÚ¿¼²éѧÉúµÄʶͼÄÜÁ¦ºÍÅжÏÄÜÁ¦£¬ÔËÓÃËùѧ֪ʶ×ۺϷÖÎöÎÊÌâµÄÄÜÁ¦£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
2£®Ï¸°ûÊǵØÇòÉÏ×î»ù±¾µÄÉúÃüϵͳ£¬Çë»Ø´ðÏÂÁÐÓëϸ°ûÏà¹ØµÄÎÊÌ⣮
£¨1£©ÉúÃüϵͳÓжà¸ö½á¹¹²ã´Î£¬³ýϸ°ûÖ®ÍâÖ²Îï¸öÌåˮƽÒÔϵĽṹ²ã´Î»¹ÓÐ×éÖ¯¡¢Æ÷¹Ù£¬Ñô³ÎºþÖеÄÈ«²¿´óբз¶ÔÓ¦µÄÉúÃüϵͳ½á¹¹²ã´ÎÊÇÖÖȺ£®
£¨2£©ÓÃÏÔ΢¾µ¹Û²ì¿ÚÇ»ÉÏÆ¤Ï¸°û£¬Ôڵͱ¶¾µÏÂÇå³þ¹Û²ìµ½ÊÓÒ°µÄ×óÏ·½ÓÐÈý¸öСµÄ½á¹¹£¬Îª¿´ÇåÊÇ·ñÊÇϸ°û£¬Ó¦ÏÈÏò×óÏ·½£¨·½Ïò£©Òƶ¯×°Æ¬½«ÎïÏñÒÆÖÁÊÓÒ°ÖÐÑ룬»»Óø߱¶Îï¾µ£¬¹Û²ì²¢ÓÃϸ׼½¹ÂÝÐýµ÷½¹£®
£¨3£©Ï¸°ûѧ˵½ÒʾÁ˶¯Ö²Îïϸ°û½á¹¹µÄͳһÐÔ£»Ï¸°ûѧ˵ÔÚÐÞÕýÖв»¶ÏÍêÉÆ£¬Ô­Ñ§ËµÖеġ°ÐÂϸ°û´ÓÀÏϸ°ûÖвúÉú¡±£¬¾­ÐÞÕýºóµÄÕýÈ·ÂÛÊöÊÇϸ°ûͨ¹ý·ÖÁѲúÉúÐÂϸ°û£®
£¨4£©ÎÒÃÇ¿ÉÒÔÓÃȾɫÅųý·¨·¨À´¼ø¶¨Ï¸°ûµÄÉú»î×´¿ö£¨ÊÇËÀϸ°û»¹ÊÇ»îϸ°û£©£¬¸Ã·½·¨ÌåÏÖÁËϸ°ûĤµÄÑ¡Ôñ͸¹ýÐÔ£¨ÌØÐÔ£©£®´ËÍ⻹¿ÉÓÃÖʱڷÖÀëºÍ¸´Ô­
¼ø¶¨Ï¸°ûµÄÉú»î×´¿ö£¬
£¨5£©ÔÚÌáÈ¡µÄϸ°ûĤÖмÓÈëË«ËõëåÊÔ¼Á£¬Èç¹û²úÉú×ÏÉ«·´Ó¦£¬¼´¿ÉÒÔÖ¤Ã÷ϸ°ûĤ³É·ÖÖк¬Óе°°×ÖÊ£¬Èô½«Ï¸°ûĤµÄÁ×Ö¬ÌáÈ¡ºó·ÅÈëÊ¢ÓÐË®µÄÈÝÆ÷ÖУ¬¾­¹ý³ä·Ö½Á°è£¬ÏÂÁÐÄÜÕýÈ··´Ó¦Æä·Ö²¼µÄͼÊÇA£®

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

¾«Ó¢¼Ò½ÌÍø