ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ï¸°ûÄÚÓÐЩtRNA·Ö×ӵķ´ÃÜÂë×ÓÖк¬ÓÐÏ¡Óмî»ù´Î»ÆàÑßÊ£¨I£©£¬º¬ÓÐIµÄ·´ÃÜÂë×ÓÔÚÓëmRNAÖеÄÃÜÂë×Ó»¥²¹Åä¶Ôʱ£¬´æÔÚÈçͼËùʾµÄÅä¶Ô·½Ê½£¨Gly±íʾ¸Ê°±Ëᣩ¡£ÏÂÁÐ˵·¨´íÎóµÄÊÇ£¨ £©

A.Ò»ÖÖ·´ÃÜÂë×Ó¿ÉÒÔʶ±ð²»Í¬µÄÃÜÂë×Ó

B.ÃÜÂë×ÓÓë·´ÃÜÂë×ӵļî»ùÖ®¼äͨ¹ýÇâ¼ü½áºÏ

C.tRNA·Ö×ÓÓÉÁ½ÌõÁ´×é³É£¬mRNA·Ö×ÓÓɵ¥Á´×é³É

D.mRNAÖеļî»ù¸Ä±ä²»Ò»¶¨Ôì³ÉËù±àÂë°±»ùËáµÄ¸Ä±ä

¡¾´ð°¸¡¿C

¡¾½âÎö¡¿

·ÖÎöͼʾ¿ÉÖª£¬º¬ÓÐCCI·´ÃÜÂë×ÓµÄtRNAתÔ˸ʰ±Ëᣬ¶ø·´ÃÜÂë×ÓCCIÄÜÓëmRNAÉϵÄÈýÖÖÃÜÂë×Ó£¨GGU¡¢GGC¡¢GGA£©»¥²¹Åä¶Ô£¬¼´IÓëU¡¢C¡¢A¾ùÄÜÅä¶Ô¡£

A¡¢ÓÉͼʾ·ÖÎö¿ÉÖª£¬IÓëU¡¢C¡¢A¾ùÄÜÅä¶Ô£¬Òò´Ëº¬IµÄ·´ÃÜÂë×Ó¿ÉÒÔʶ±ð¶àÖÖ²»Í¬µÄÃÜÂë×Ó£¬AÕýÈ·£»

B¡¢ÃÜÂë×ÓÓë·´ÃÜÂë×ÓµÄÅä¶Ô×ñÑ­¼î»ù»¥²¹Åä¶ÔÔ­Ôò£¬¼î»ù¶ÔÖ®¼äͨ¹ýÇâ¼ü½áºÏ£¬BÕýÈ·£»

C¡¢ÓÉͼʾ¿ÉÖª£¬tRNA·Ö×ÓÓɵ¥Á´RNA¾­¹ýÕÛµþºóÐγÉÈýÒ¶²ÝµÄÒ¶ÐΣ¬C´íÎó£»

D¡¢ÓÉÓÚÃÜÂë×ӵļò²¢ÐÔ£¬mRNAÖмî»ùµÄ¸Ä±ä²»Ò»¶¨Ôì³ÉËù±àÂë°±»ùËáµÄ¸Ä±ä£¬´ÓͼʾÈýÖÖÃÜÂë×Ó¾ù±àÂë¸Ê°±ËáÒ²¿ÉÒÔ¿´³ö£¬DÕýÈ·¡£

¹ÊÑ¡C¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Í¼¼×Ϊ¹¹½¨ÖØ×éÖÊÁ£¹ý³ÌÖеÄÈýÖÖ±¸Ñ¡ÖÊÁ££¬ÆäÖÐApΪ°±ÜÐÇàùËØ¿¹ÐÔ»ùÒò£¬TcΪËÄ»·ËØ¿¹ÐÔ»ùÒò¡£Í¼ÒÒΪÅàÓýתAFPs»ùÒò£¨¿¹¶³»ùÒò£©·¬ÇѵÄʾÒâͼ£¬ÍâÔ´DNAºÍÖÊÁ£ÉϾù±ê³öÁËøÇÐλµã¼°Ïà¹Ø¿¹ÐÔ»ùÒò£¬Çë»Ø´ðÏÂÁÐÎÊÌâ¡£

£¨1£©Í¼¼×ÖÐͨ³£Ñ¡ÓÃÖÊÁ£C¹¹½¨ÖØ×éÖÊÁ££¬¶ø²»Ñ¡ÓÃÖÊÁ£A»òÖÊÁ£BµÄÔ­Òò·Ö±ðÊÇ____¡£

£¨2£©¾ÝͼÒÒ·ÖÎö£¬ÈôÐèʹÓòåÈëÃð»î·¨É¸Ñ¡²¢¼ø¶¨ÖØ×éÖÊÁ££¬Ó¦ÓÅÏÈÑ¡ÓÃÏÞÖÆø______________ÇиîÄ¿µÄ»ùÒòºÍÖÊÁ£¡£

£¨3£©ÔÚ¹¹½¨»ùÒò±í´ïÔØÌå¹ý³ÌÖг£°ÑÁ½¸öÆô¶¯×Ó´®ÁªÔÚÒ»ÆðÐγÉË«Æô¶¯×Ó£¬¼ÓÔÚÄ¿µÄ»ùÒòÉÏÓΡ£Ë«Æô¶¯×ÓµÄ×÷ÓÿÉÄÜÊÇ___________________________________¡£

£¨4£©Í¼ÒÒÅ©¸Ë¾úÖеÄÖÊÁ£Ó¦º¬ÓÐT-DNA£¬Æä×÷ÓÃÊÇ___________¡£ÈôÒª»ñµÃ¿¹¶³ÄÜÁ¦¸üÇ¿µÄ¿¹¶³·¬ÇÑ£¬¿ÉÒÔ¶ÔAFPs»ùÒò½øÐиÄÔ죬×îÖյõ½ÏàÓ¦µÄµ°°×ÖÊ£¬¸Ã¹ý³ÌÐèÓõ½________¹¤³Ì¡£

£¨5£©ÎªÊ¹¸ÄÔìºóµÄAFPs»ùÒòÄܹ»±í´ï£¬È˹¤Éè¼ÆÖÊÁ£D²¢¶ÔËüµÄ¶à¸öøÇÐλµã½øÐÐÑо¿¡£ÈôÓÃHind¢óø»òKpn¢ñøµ¥¶ÀÇиîÖÊÁ£D£¬¾ù»ñµÃÒ»Ìõ³¤Á´£¬ÈôÓÃHind¢óøºÍEcoR¢ñøͬʱÇиÔò»ñµÃ2¸ö500bpºÍ1¸ö2666bpƬ¶Î£¬ÈôÓÃKpn¢ñøºÍEcoR¢ñøͬʱÇиÔò»ñµÃ2¸ö250bpºÍ1¸ö3166bpƬ¶Î¡£ÈôÒÔHind¢óøÇиîλµãΪ¼ÆËãÆðµã£¬ÔòKpn¢ñøÇиîλµãÓëHind¢óøÇиîλµã×î¶Ì³¤¶ÈΪ______¡£

¡¾ÌâÄ¿¡¿Ä³ÖÖÎïÖÊS£¨Ò»ÖÖº¬ÓÐC¡¢H¡¢NµÄÓлúÎÄÑÒÔ½µ½â£¬»á¶Ô»·¾³Ôì³ÉÎÛȾ£¬Ö»ÓÐijЩϸ¾úÄܽµ½âS¡£Ñо¿ÈËÔ±°´ÕÕÏÂͼËùʾÁ÷³Ì´ÓÓÙÄàÖзÖÀëµÃµ½ÄܸßЧ½µ½âSµÄϸ¾ú¾úÖꡣʵÑé¹ý³ÌÖÐÐèÒª¼×¡¢ÒÒÁ½ÖÖÅàÑø»ù£¬¼×µÄ×é·ÖΪÎÞ»úÑΡ¢Ë®ºÍS£¬ÒÒµÄ×é·ÖΪÎÞ»úÑΡ¢Ë®¡¢SºÍY¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÊµÑéʱ£¬Ê¢ÓÐË®»òÅàÑø»ùµÄҡƿͨ³£²ÉÓÃ_______________µÄ·½·¨½øÐÐÃð¾ú¡£ÒÒÅàÑø»ùÖеÄYÎïÖÊÊÇ_______________¡£¼×¡¢ÒÒÅàÑø»ù¾ùÊôÓÚ______________ÅàÑø»ù¡£

£¨2£©ÊµÑéÖгõ²½¹À²âÒ¡Æ¿MÖÐϸ¾úϸ°ûÊýΪ2¡Á107 ¸ö/mL£¬ÈôÒªÔÚÿ¸öƽ°åÉÏÍ¿²¼100¦ÌLÏ¡ÊͺóµÄ¾úÒº£¬ÇÒ±£Ö¤Ã¿¸öƽ°åÉϳ¤³öµÄ¾úÂäÊý²»³¬¹ý200¸ö£¬ÔòÖÁÉÙÓ¦½«Ò¡Æ¿MÖеľúҺϡÊÍ________________±¶¡£

£¨3£©ÔÚ²½Öè¢ÝµÄɸѡ¹ý³ÌÖУ¬·¢ÏÖµ±ÅàÑø»ùÖеÄS³¬¹ýijһŨ¶Èʱ£¬Ä³¾úÖê¶ÔSµÄ½µ½âÁ¿·´¶øϽµ£¬ÆäÔ­Òò¿ÉÄÜÊÇ________________£¨´ð³ö1µã¼´¿É£©¡£

£¨4£©ÈôÒª²â¶¨ÓÙÄàÖÐÄܽµ½âSµÄϸ¾úϸ°ûÊý£¬Çëд³öÖ÷ҪʵÑé²½Öè________________¡£

£¨5£©ÉÏÊöʵÑéÖУ¬¼×¡¢ÒÒÁ½ÖÖÅàÑø»ùËùº¬ÓеÄ×é·ÖËäÈ»²»Í¬£¬µ«¶¼ÄÜΪϸ¾úµÄÉú³¤Ìṩ4ÀàÓªÑøÎïÖÊ£¬¼´________________¡£

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

¾«Ó¢¼Ò½ÌÍø