½«´ó³¦¸Ë¾úµÄºËÌÇÌåÓÃ15N±ê¼Ç£¬²¢Ê¹¸Ã¾ú±»ÊɾúÌå¸ÐȾ£¬È»ºó°Ñ´ó³¦¸Ë¾úÒÆÈ뺬ÓÐ32PºÍ35SµÄÅàÑø»ùÖÐÅàÑø£¬Çë»Ø´ð£º
(1)ÓÉʵÑéµÃÖª£¬Ò»µ©ÊɾúÌåÇÖȾϸ¾ú£¬Ï¸¾úϸ°ûÄÚ»áѸËٺϳÉÒ»ÖÖRNA£¬ÕâÖÖRNAº¬ÓÐ32P£¬¶øÇÒÆä¼î»ùÄÜ·´Ó³³öÊɾúÌåDNAµÄ¼î»ù±ÈÀý£¬¶ø²»ÊǴ󳦸˾úDNAµÄ¼î»ù±ÈÀý£¬´ËʵÑé±íÃ÷£º32P±ê¼ÇµÄRNAÀ´×ÔÓÚ_____________________¡£
(2)Ò»²¿·Ö32P±ê¼ÇµÄRNAºÍÉÔºó»áºÏ³ÉµÄ´ø35SµÄµ°°×ÖʾùÓë15N±ê¼ÇµÄºËÌÇÌåÁ¬ÔÚÒ»Æð£¬ÕâÖÖÁ¬½Ó¹Øϵ±íÃ÷__________________¡£
(3)35S±ê¼ÇµÄµ°°×ÖÊÀ´×Ô_________________£¬¿ÉÓÃÓÚ_______________¡£
(4)Õû¸öʵÑéÄܹ»Ö¤Ã÷£º_____________________¡£
(1)ÒÔÊɾúÌåDNAΪģ°å£¬ÔÚϸ¾úϸ°ûÄÚת¼¶ø³É
(2)ÊɾúÌåÀûÓÃϸ¾úºËÌÇÌ壬ÒÔÆäÐÅʹRNAΪģ°åºÏ³ÉÊɾúÌåµ°°×ÖÊ
(3)ÒÔÊɾúÌåRNAΪģ°å£¬ÔÚϸ¾úϸ°ûºËÌÇÌåÖкϳɠ  ×é×°³ÉÊɾúÌåÍâ¿Ç
(4)ÊɾúÌåµÄÒÅ´«ÎïÖÊÊÇDNA
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2012½ìºÓÄÏÊ¡ÎÀ»ÔÊеÚÒ»ÖÐѧ¸ßÈý3ÔÂÔ¿¼ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

½«´ó³¦¸Ë¾úµÄºËÌÇÌåÓÃ15N±ê¼Ç£¬²¢Ê¹¸Ã¾ú±»ÊɾúÌå¸ÐȾ£¬È»ºó½«´ó³¦¸Ë¾úתÒƵ½º¬32PºÍ35SµÄÅàÑø»ùÖÐÅàÑø£¬Çë»Ø´ð£º
£¨1£©ÓÉʵÑéµÃÖª£¬Ò»µ©ÊɾúÌåÇÖȾϸ¾ú£¬Ï¸¾úϸ°ûÄÚѸËٺϳÉÒ»ÖÖRNA£¬ÕâÖÖRNAº¬ÓÐ32P£¬¶øÇÒÆä¼î»ùÄÜ·´Ó³³öÊɾúÌåDNAµÄ¼î»ù±ÈÀý£¬¶ø²»ÊǴ󳦸˾úµÄ¼î»ù±ÈÀý£¬´ËʵÑé±íÃ÷__________________________________________________________________¡£
£¨2£©Ò»²¿·Ö32P±ê¼ÇµÄRNAºÍÉÔºóºÏ³ÉµÄ´ø35SµÄµ°°×ÖÊÓë15N±ê¼ÇµÄºËÌÇÌå½áºÏÔÚÒ»Æð£¬ÕâÖÖÁ¬½Ó¹Øϵ±íÃ÷______________________________________________________¡£
£¨3£©35S±ê¼ÇµÄµ°°×ÖÊÀ´×ÔÓÚ_________________¹ý³Ì£¬¿ÉÓÃÓÚ_____________________¡£
£¨4£©Õû¸öʵÑéÄܹ»Ö¤Ã÷£ºÊɾúÌåµÄÒÅ´«ÎïÖÊÊÇ________________£¬¿ÉÓÃÓÚ___________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄêºÓÄÏÊ¡ÎÀ»ÔÊиßÈý3ÔÂÔ¿¼ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

½«´ó³¦¸Ë¾úµÄºËÌÇÌåÓÃ15N±ê¼Ç£¬²¢Ê¹¸Ã¾ú±»ÊɾúÌå¸ÐȾ£¬È»ºó½«´ó³¦¸Ë¾úתÒƵ½º¬32PºÍ35SµÄÅàÑø»ùÖÐÅàÑø£¬Çë»Ø´ð£º

£¨1£©ÓÉʵÑéµÃÖª£¬Ò»µ©ÊɾúÌåÇÖȾϸ¾ú£¬Ï¸¾úϸ°ûÄÚѸËٺϳÉÒ»ÖÖRNA£¬ÕâÖÖRNAº¬ÓÐ32P£¬¶øÇÒÆä¼î»ùÄÜ·´Ó³³öÊɾúÌåDNAµÄ¼î»ù±ÈÀý£¬¶ø²»ÊǴ󳦸˾úµÄ¼î»ù±ÈÀý£¬´ËʵÑé±íÃ÷__________________________________________________________________¡£

£¨2£©Ò»²¿·Ö32P±ê¼ÇµÄRNAºÍÉÔºóºÏ³ÉµÄ´ø35SµÄµ°°×ÖÊÓë15N±ê¼ÇµÄºËÌÇÌå½áºÏÔÚÒ»Æð£¬ÕâÖÖÁ¬½Ó¹Øϵ±íÃ÷______________________________________________________¡£

£¨3£©35S±ê¼ÇµÄµ°°×ÖÊÀ´×ÔÓÚ_________________¹ý³Ì£¬¿ÉÓÃÓÚ_____________________¡£

£¨4£©Õû¸öʵÑéÄܹ»Ö¤Ã÷£ºÊɾúÌåµÄÒÅ´«ÎïÖÊÊÇ________________£¬¿ÉÓÃÓÚ___________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2013½ìÌì½òÊи߶þÉÏѧÆÚÆÚÄ©¿¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼÊÇÊɾúÌåÇÖȾϸ¾úµÄʾÒâͼ£¬Çë»Ø´ðÏÂÃæµÄÎÊÌâ¡£

 

ÎÊÌâ(Ò»)

£¨1£©ÊɾúÌåÇÖȾϸ¾úµÄÕýȷ˳ÐòÓ¦ÊÇ ¡¡¡¡¡¡ ¡¡¡¡¡¡¡£

£¨2£©Í¼ÖÐD±íÃ÷ÊɾúÌåÇÖȾϸ¾úʱ£¬ÁôÔÚϸ¾úÍâÃæµÄÊÇ  ¡¡¡¡¡¡£¬×¢Èëϸ¾úÌåÄÚµÄÎïÖÊÊÇ  ¡¡¡¡¡¡¡£

£¨3£©ÊɾúÌåÇÖȾϸ¾úʵÑéµÃ³öÁË  ¡¡¡¡¡¡ÊÇÒÅ´«ÎïÖʵĽáÂÛ¡£

ÎÊÌâ(¶þ£©

¿Æѧ¼Ò½«´ó³¦¸Ë¾úµÄºËÌÇÌåÓã±£µN±ê¼Ç£¬²¢°Ñ´Ë¾ú·ÅÈ뺬£³£²PºÍ£³£µSµÄÅàÑø»ùÖÐÅàÑøÒ»¶Îʱ¼ä £¬È»ºóÓÃÊɾúÌåÇÖȾÕâÖִ󳦸˾ú¡£

£¨5£©Óë½Íĸ¾úÏà±È£¬´ó³¦¸Ë¾ú×îÏÔÖøµÄÇø±ðÊÇȱÉÙ¡¡¡¡¡¡¡¡¡¡¡£

£¨6£©´ËʵÑéÖУ¬Êͷųön¸ö×Ó´úÊɾúÌ壬Ôòº¬·ÅÉäÐÔÔªËصÄÍÑÑõºËÜÕËáÁ´ËùÕ¼µÄ±ÈÂÊÊÇ¡¡¡¡¡¡¡¡¡¡¡¡£¬Ëùº¬µÄ·ÅÉäÐÔÔªËØÊÇ¡¡¡¡¡¡¡¡¡¡¡¡¡£

£¨7£©ÔÚÇÖȾºóµÄϸ¾úÌåÄÚ£¬·¢ÏÖÓУ³£²P ±ê¼ÇµÄÒ»ÖÖRNA£¬ÆäÖÐU+A/C+GµÄ±ÈÓëÊɾúÌåDNAÖÐA+T/C+GµÄ±ÈÂÊÏàͬ£¬¶ø²»Í¬Óڴ󳦸˾úDNAµÄ¼î»ù±ÈÂÊ£¬ËµÃ÷ÕâÖÖRNAÊÇ´Ó        

¡¡¡¡¡¡¡¡¡¡×ªÂ¼À´µÄ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£ºÆÚÄ©Ìâ ÌâÐÍ£º¶ÁͼÌî¿ÕÌâ

¿Æѧ¼Ò½«´ó³¦¸Ë¾úµÄºËÌÇÌåÓÃ15N±ê¼Ç²¢·ÅÈë32PºÍ35SµÄÅàÑø»ùÖÐÅàÑøÒ»¶Îʱ¼ä£¬È»ºóÓÉÊɾúÌåÇÖȾÕâÖִ󳦸˾ú(ÈçÏÂͼËùʾ)£º
(1)ͼÖÐËùʾµÄ¹ý³ÌÊÇÊɾúÌåÇÖȾ´ó³¦¸Ë¾úʱ________________¡£Í¼ÖÐAΪ________£¬BΪ_________¡£
(2)Óë½Íĸ¾úÏà±È£¬´ó³¦¸Ë¾ú×îÏÔÖøµÄÇø±ðÊÇȱÉÙ_______________¡£
(3)ÔÚкϳɵÄÊɾúÌåDNAÖк¬ÓÐ32P¡¢µ°°×ÖÊÖк¬ÓÐ35S£¬ËµÃ÷ºÏ³ÉÊɾúÌåµÄDNAºÍµ°°×ÖÊËùÐèÒªµÄÔ­ÁÏÊÇÓÉ_____________Ìṩ¡£
(4)ÊɾúÌåÇÖȾ´ó³¦¸Ë¾úµÄʵÑéÖ¤Ã÷ÁË______________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸