ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿I£®ÏÂͼΪijÐÛÐÔ¶¯ÎïµÄϸ°û·ÖÁÑʾÒâͼ¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÕýÔÚ½øÐмõÊý·ÖÁѵÄϸ°ûÊÇͼ ______________¡£

£¨2£©º¬ÓÐȾɫµ¥ÌåµÄϸ°ûÊÇͼ_______£¬Ã»ÓÐͬԴȾɫÌåµÄϸ°ûÊÇͼ____________¡£

£¨3£©¸Ã¶¯ÎïÌåϸ°ûÄÚÓÐ_________ÌõȾɫÌ壬Bϸ°û·ÖÁѵõ½µÄ×Óϸ°ûÃû³ÆÊÇ__________¡£

II£®ÏÂÁÐÊÇÓйØÏ¸°û·ÖÁѵÄÎÊÌ⡣ͼÖеÄAͼ±íʾϸ°û·ÖÁѵIJ»Í¬Ê±ÆÚÓëÿÌõȾɫÌåDNAº¬Á¿±ä»¯µÄ¹ØÏµ£»Bͼ±íʾ´¦ÓÚϸ°û·ÖÁѲ»Í¬Ê±ÆÚµÄϸ°ûͼÏñ¡£Çë¸ù¾Ýͼ»Ø´ðÏÂÃæµÄÎÊÌâ¡£

£¨1£©Í¼AÖÐAB¶ÎÐγɵÄÔ­ÒòÊÇ_____________£¬ AͼÖÐCD¶ÎÐγɵÄÔ­ÒòÊÇ____________¡£

£¨2£©BͼÖÐ____________ ϸ°û´¦ÓÚAͼÖеÄBC¡£

£¨3£©ÓÉBͼµÄÒÒ·ÖÎö¿ÉÖª£¬¸Ãϸ°û´¦ÓÚ ________ ʱÆÚ£¬¸Ãϸ°ûÃû³ÆÎª____________¡£

¡¾´ð°¸¡¿B¡¢C A¡¢ C B 4 ¾«Ï¸°û DNA¸´ÖÆ£¨»òȾɫÌ叴֯£© ×ÅË¿µã·ÖÁÑ£¬½ãÃÃȾɫµ¥Ìå·Ö¿ªÐγÉȾɫÌå ÒÒ¡¢±û ¼õÊýµÚÒ»´Îºó ³õ¼¶ÂÑĸϸ°û

¡¾½âÎö¡¿

·ÖÎöÌâͼI£ºAϸ°ûº¬ÓÐͬԴȾɫÌ壬ÇÒ×ÅË¿µã¶¼ÅÅÁÐÔÚ³àµÀ°åÉÏ£¬´¦ÓÚÓÐË¿·ÖÁÑÖÐÆÚ£»Bϸ°û²»º¬Í¬Ô´È¾É«Ì壬ÇÒ×ÅË¿µã·ÖÁÑ£¬´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£»Cϸ°ûº¬ÓÐͬԴȾɫÌ壬ÇÒͬԴȾɫÌå³É¶ÔµØÅÅÁÐÔÚ³àµÀ°åÉÏ£¬´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑÖÐÆÚ£»Dϸ°ûº¬ÓÐͬԴȾɫÌ壬ÇÒ×ÅË¿µã·ÖÁÑ£¬´¦ÓÚÓÐË¿·ÖÁѺóÆÚ¡£

·ÖÎöͼII£ºÍ¼AÖУºAB¶ÎÐγɵÄÔ­ÒòÊÇDNA·Ö×ӵĸ´ÖÆ£»BC¶Î±íʾÓÐË¿·ÖÁÑǰÆÚºÍÖÐÆÚ¡¢¼õÊýµÚÒ»´Î·ÖÁÑ¡¢¼õÊýµÚ¶þ´Î·ÖÁÑǰÆÚºÍÖÐÆÚ£»CD¶ÎÐγɵÄÔ­ÒòÊÇ×ÅË¿µã·ÖÁÑ£»DE¶Î±íʾÓÐË¿·ÖÁѺóÆÚºÍÄ©ÆÚ¡¢¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚºÍÄ©ÆÚ£»Í¼BÖУº¼×ϸ°ûº¬ÓÐͬԴȾɫÌ壬ÇÒ×ÅË¿µã·ÖÁÑ£¬´¦ÓÚÓÐË¿·ÖÁѺóÆÚ£»ÒÒϸ°ûº¬ÓÐͬԴȾɫÌ壬ÇÒͬԴȾɫÌå·ÖÀ룬´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁѺóÆÚ£»±ûϸ°û²»º¬Í¬Ô´È¾É«Ì壬´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁÑÖÐÆÚ¡£

I.£¨1£©ÓÉÒÔÉÏ·ÖÎö¿ÉÖª£¬Í¼ÖнøÐмõÊý·ÖÁѵÄÊÇB£¨¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£©ºÍC £¨¼õÊýµÚÒ»´Î·ÖÁÑÖÐÆÚ£©£»

£¨2£©È¾É«µ¥Ìå´Ó¼äÆÚ¸´Öƺó³öÏÖµ½×ÅË¿µã·ÖÁѺóÏûʧ£¬Òò´ËͼÖк¬ÓÐȾɫµ¥ÌåµÄϸ°ûÊÇAºÍC£»¼õÊýµÚ¶þ´Î·ÖÁѹý³ÌÖÐÎÞͬԴȾɫÌ壬¶ÔӦͼB£»

£¨3 £©Bϸ°û¼´½«ÐγÉÅä×Ó£¬Åä×ÓÄÚº¬ÓÐ2ÌõȾɫÌ壬ÄÇôÌåϸ°ûÖÐÓ¦¸Ãº¬ÓÐ4ÌõȾɫÌ壻¸Ãϸ°ûΪ¶¯Îïϸ°û¼õÊýµÚ¶þ´ÎºóÆÚµÄͼÏñ£¬Æä×Óϸ°ûΪ¾«Ï¸°û£»

II.£¨1£© ¾Ý·ÖÎö¿ÉÖª£¬AB¶ÎÐγɵÄÔ­ÒòÊÇDNAµÄ¸´ÖÆ£¬¸Ã¹ý³Ì·¢ÉúÓÚϸ°û·ÖÁѵļäÆÚ£»CD¶ÎÐγɵÄÔ­ÒòÊÇ×ÅË¿µã·ÖÁÑ£¬È¾É«µ¥Ìå·Ö¿ªÐγÉȾɫÌ壻

£¨2£©ÒҺͱûϸ°ûÖУ¬Ã¿ÌõȾɫÌ庬ÓÐ2¸öDNA·Ö×Ó£¬¶ÔÓ¦ÓÚͼAµÄBC¶Î£»

£¨3£©Í¼BÒÒϸ°ûº¬ÓÐͬԴȾɫÌ壬ÇÒͬԴȾɫÌåÕýÔÚ·ÖÀ룬´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁѺóÆÚ£»ÓÉÓÚ¸Ãϸ°ûϸ°ûÖʲ»¾ùµÈ·ÖÁÑ£¬¹Êϸ°ûÃû³ÆÎª³õ¼¶ÂÑĸϸ°û¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÒҸβ¡¶¾±íÃæÓÐT1µ°°×ºÍT2µ°°×£¬ÃâÒß½ÓÖÖʵÑé±íÃ÷ÕâÁ½ÖÖµ°°×Öʶ¼¿ÉÒýÆðʵÑ鶯ÎïµÄÃâÒß·´Ó¦¡£¿ÆÑÐÈËÔ±ÓÃÅ©¸Ë¾úת»¯·¨ÅàÓý³öת»ùÒò·¬ÇÑ£¬ÓÃÓÚÉú²ú¿É¿Ú·þµÄÒҸβ¡¶¾ÒßÃ磬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©T1µ°°×ºÍT2µ°°×½øÈëʵÑ鶯ÎïµÄ³¦µÀºó£¬»á±»ÊµÑ鶯ÎïС³¦ð¤Ä¤ÉϵÄÒ»ÖÖMϸ°ûµ±×ö_________´¦Àí£¬½ø¶øÒý·¢Ò»ÏµÁеÄÃâÒß·´Ó¦£¬×îÖÕ²úÉúÏàÓ¦µÄ_________________£¬Ê¹ÊµÑ鶯Îï»ñµÃÁ˶ÔÒҸβ¡¶¾µÄÃâÒßÄÜÁ¦¡£

£¨2£©ÓÃת»ùÒò·¬ÇÑÉú²ú¿É¿Ú·þµÄÒҸβ¡¶¾ÒßÃ磨º¬T1µ°°×£©£¬ËùÓõÄÄ¿µÄ»ùÒòÊÇ____________£¬ËùÓõÄÔËÔØÌåÊÇÍÁÈÀÅ©¸Ë¾úµÄ________________¡£

£¨3£©¿ÉÀûÓÃPCR¼¼ÊõÀ©ÔöÄ¿µÄ»ùÒò£¬ÆäǰÌáÊÇÒªÓÐÒ»¶ÎÒÑ֪ĿµÄ»ùÒòµÄºËÜÕËáÐòÁУ¬ÒÔ±ã¸ù¾ÝÕâÒ»ÐòÁкϳÉ_________¡£PCRÒ»°ãÒª¾­ÀúÈýÊ®¶à´ÎÑ­»·£¬Ä¿µÄ»ùÒòÔÚÒҸβ¡¶¾DNAÖеÄλÖÃÈçͼËùʾ£¬ÔòÔÚ____________£¨Ìî¡°µÚÒ»´Î¡±¡¢¡°µÚ¶þ´Î¡±»ò¡°µÚÈý´Î¡±£©´ÎÑ­»·½áÊøºó£¬¼´¿É³öÏÖÁ½ÌõÁ´µÈ³¤µÄÄ¿µÄ»ùÒòƬ¶Ï¡£

£¨4£©»ñµÃת»ùÒò·¬ÇÑÖ²Öêºó£¬Í¨¹ý·Ö×Ó¼ì²â£¬ÒÑÈ·¶¨¸ÃÖ²ÖêËù½á·¬ÇÑÖк¬ÓÐT2µ°°×£¬´Ëºó»¹ÐèÒª½øÐиöÌåÉúÎïѧˮƽµÄ¼ø¶¨£¬ÀýÈç___________________________________¡£

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

¾«Ó¢¼Ò½ÌÍø