ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Í¼1¡¢Í¼2·Ö±ð±íʾij¸ö¶þ±¶Ì嶯Îïϸ°û·ÖÁѹý³ÌÖÐijʱÆÚµÄģʽͼ£¬Í¼3±íʾ¸ÃÖÖ¶¯Îï·ÖÁѹý³ÌÖв»Í¬Ê±ÆÚÿÌõȾɫÌåÉÏDNA·Ö×ÓÊýµÄ±ä»¯£¬Í¼4±íʾ¸ÃÖÖ¶¯ÎﲻͬʱÆÚȾɫÌåºÍDNAµÄÊýÁ¿¹ØÏµ¡£Çë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌâ

£¨1£©Í¼1ϸ°ûÃû³ÆÊÇ_______________£¬º¬ÓÐ______ÌõȾɫµ¥Ì壬ÄÜÐγÉ_______¸öËÄ·ÖÌå¡£

£¨2£©£©Í¼3ÖÐCD¶ÎÐγɵÄÔ­Òò___________________£¬·¢ÉúµÄ·ÖÁÑ·½Ê½¼°Ê±ÆÚÊÇ__________¡£

£¨3£©Í¼2ϸ°û·ÖÁÑʱÆÚ¶ÔӦͼ3µÄ_____¶Î£»»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂÉ·¢ÉúÔÚͼ3µÄ_______¶Î£»AB¶Î±ä»¯µÄÔ­ÒòÊÇ_________________¡£

£¨4£©£©Èç¹ûϸ°ûÄÚ´æÔÚDNA½âÐýµÄÏÖÏó£¬Ôò´Ëʱϸ°û×î¿ÉÄÜ´¦ÓÚ____________¡£

A£®SÆÚ B£®·ÖÁÑÆÚÖÐÆÚ C£®G1ÆÚ D£®·ÖÁÑÆÚºóÆÚ

£¨5£©Ï¸°ûÓÐË¿·ÖÁÑÍê³Éºó£¬Æ½¾ù·ÖÅäµ½Á½¸ö×Óϸ°ûµÄÎïÖÊÊÇ___________¡£

A£®ÏßÁ£ÌåDNA B£®Ï¸°ûºËDNA C£®ºËÌÇÌåRNA D£®Ò¶ÂÌÌåDNA

¡¾´ð°¸¡¿³õ¼¶¾«Ä¸Ï¸°û 8 2 ×ÅË¿µã·ÖÁÑ£¬½ãÃÃȾɫµ¥Ìå·ÖÀë ÓÐË¿·ÖÁѺóÆÚ»ò¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ DE BC DNA¸´ÖÆ A B

¡¾½âÎö¡¿

¶þ±¶ÌåÓÐË¿·ÖÁѺͼõÊý·ÖÁѵÄÅжϲ½Ö裺

£¨1£©Í¼1ϸ°ûÖÐͬԴȾɫÌå·ÖÀ룬ÇÒϸ°ûÖʾùµÈ·ÖÁÑ£¬Òò´Ëͼ1ÖÐϸ°ûµÄÃû³ÆÎª³õ¼¶¾«Ä¸Ï¸°û¡£¸Ãϸ°ûÖк¬ÓÐ4ÌõȾɫÌ壬ÿÌõȾɫÌåÓÐÁ½ÌõȾɫµ¥Ì壬Òò´Ë¹²º¬ÓÐ8ÌõȾɫµ¥Ì壬ÄÜÐγÉ2¸öËÄ·ÖÌå¡£

£¨2£©Í¼3ÖÐCD¶ÎÐγɵÄÔ­ÒòÊÇ×ÅË¿µã·ÖÁÑ£¬½ãÃÃȾɫµ¥Ìå·ÖÀ룬·¢ÉúÔÚÓÐË¿·ÖÁѺóÆÚºÍ¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ¡£

£¨3£©Í¼2ϸ°ûÖÐûÓÐͬԴȾɫÌ壬ÇÒ²»´æÔÚµ¥Ì壬Òò´Ë¸Ãϸ°û´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£¬Óëͼ3µÄDE¶Î¶ÔÓ¦¡£ÔÚ¼õÊýµÚÒ»´Î·ÖÁÑǰÆÚ£¬Í¬Ô´È¾É«ÌåÉϵķǽãÃÃȾɫµ¥Ìå·¢Éú½»²æ»¥»»¡£ÔÚ¼õÊýµÚÒ»´Î·ÖÁѺóÆÚ£¬Í¬Ô´È¾É«Ìå·ÖÀ룬·ÇͬԴȾɫÌå×ÔÓÉ×éºÏ¡£Òò´Ë£¬»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂÉ·¢ÉúÔÚ¼õÊýµÚÒ»´Î·ÖÁÑǰÆÚ»òºóÆÚ£¬Óëͼ3µÄBC¶Î¶ÔÓ¦¡£AB¶ÎÿÌõȾɫÌåµÄDNAº¬Á¿²»¶ÏÔö¼Ó£¬ÊÇÓÉÓÚDNA¸´ÖƵ¼Öµġ£

£¨4£©DNA¸´ÖƺÍÒÅ´«ÐÅÏ¢µÄת¼¹ý³ÌÖж¼ÓÐDNA½âÐýµÄÏÖÏ󣬼äÆÚG1¡¢G2ÆÚÖ÷Òª½øÐÐÓйص°°×Öʵĺϳɣ¬SÆÚÖ÷Òª½øÐÐDNAµÄ¸´ÖÆ¡£·ÖÁÑÆÚÖÐÆÚºÍ·ÖÁÑÆÚºóÆÚ£¬È¾É«ÌåÐÎ̬¡¢ÊýÄ¿»á·¢Éú¸Ä±ä£¬²»´æÔÚDNA¸´ÖƺÍÒÅ´«ÐÅÏ¢µÄת¼¡£Òò´Ë£¬Èç¹ûϸ°ûÄÚ´æÔÚDNA½âÐýµÄÏÖÏó£¬Ôò´Ëʱϸ°û×î¿ÉÄÜ´¦ÓÚSÆÚ¡£×ÛÉÏËùÊö£¬AÕýÈ·£¬B¡¢C¡¢D´íÎó¡£¹ÊÑ¡A¡£

£¨5£©Ï¸°ûÓÐË¿·ÖÁѹý³ÌÖУ¬Ï¸°ûºËÖеÄDNA¾­¹ý¸´ÖÆºó£¬Æ½¾ù·ÖÅäµ½Á½¸ö×Óϸ°ûÖÐÈ¥¡£ÏßÁ£ÌåDNAºÍÒ¶ÂÌÌåDNAÊôÓÚϸ°ûÖÊÖеÄÒÅ´«ÎïÖÊ£¬ºËÌÇÌåRNAÒ²ÊÇλÓÚϸ°ûÖÊÖУ¬ÊÇËæ»ú·ÖÅäµÄ¡£Òò´Ë£¬A¡¢C¡¢D´íÎó£¬BÕýÈ·¡£¹ÊÑ¡B¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÎªÔö¼ÓÓͲËÖÖ×ӵĺ¬ÓÍÁ¿£¬Ñо¿ÈËÔ±³¢ÊÔ½«Ã¸D»ùÒòÓëλÓÚÒ¶ÂÌÌåĤÉϵÄתÔËëÄ»ùÒòÏàÁ¬£¬µ¼ÈëÓͲËϸ°û²¢»ñµÃÁËת»ùÒòÓÍ²ËÆ·ÖÖ¡£

(1)Ñо¿ÈËÔ±ÒÀ¾Ý»ùÒòµÄÒÑÖªÐòÁÐÉè¼ÆÒýÎ²ÉÓÃ__________·¨´Ó½µØÃÞ»ùÒòÎÄ¿âÖлñȡøD»ùÒò£¬´ÓÄâÄϽæ»ùÒòÎÄ¿âÖлñȡתÔËëÄ»ùÒò¡£ÔÚÉÏÊöÒýÎïÉè¼ÆÊ±£¬·Ö±ðÔÚÒýÎïÖмÓÈëÏÂͼËùʾøµÄʶ±ðÐòÁУ¬ÕâÑù¿ÉÒÔÓÃ____________________ø´¦ÀíÁ½¸ö»ùÒòºó£¬µÃµ½____________¶Ë(ÌîͼÖÐ×Öĸ)ÏàÁ¬µÄÈںϻùÒò¡£

(2)½«ÉÏÊöÈںϻùÒò²åÈëÓÒͼËùʾTiÖÊÁ£µÄT£­DNAÖУ¬¹¹½¨________________²¢µ¼ÈëÅ©¸Ë¾úÖС£½«»ñµÃµÄÅ©¸Ë¾ú½ÓÖÖÔÚº¬______________µÄ¹ÌÌ寽°åÉÏÅàÑøµÃµ½µ¥¾úÂ䣬ÔÙÀûÓÃ__________ÅàÑø»ùÕðµ´ÅàÑø£¬¿ÉÒԵõ½ÓÃÓÚת»¯µÄ½þȾҺ¡£

(3)¼ôÈ¡ÓͲ˵ÄҶƬ·ÅÈëÇÖȾҺÖÐÒ»¶Îʱ¼ä£¬´Ë¹ý³ÌµÄÄ¿µÄÊÇ______________________________£¬½øÒ»²½É¸Ñ¡ºóÅàÑø»ñµÃת»ùÒòÓͲˡ£

(4)ÌáÈ¡ÉÏÊöת»ùÒòÓͲ˵ÄmRNA£¬ÔÚ____________øµÄ×÷ÓÃÏ»ñµÃcDNA£¬ÔÙÒÀ¾Ý________µÄDNAƬ¶ÎÉè¼ÆÒýÎï½øÐÐÀ©Ôö£¬¶ÔÀ©Ôö½á¹û½øÐмì²â£¬¿ÉÅжÏÈںϻùÒòÊÇ·ñÍê________¡£

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

¾«Ó¢¼Ò½ÌÍø