ÓÃ35S±ê¼ÇµÄT2ÊɾúÌåÇÖȾδ±ê¼ÇµÄ´ó³¦¸Ë¾ú£¬¾­¹ýÒ»¶Îʱ¼äµÄ±£Îº󣬽Á°è¡¢ÀëÐĺó·¢ÏÖ·ÅÉäÐÔÖ÷Òª·Ö

²¼ÔÚÉÏÇåÒºÖУ¬³ÁµíÎïµÄ·ÅÉäÐԺܵͣ¬¶ÔÓÚ³ÁµíÎïÖл¹º¬ÓÐÉÙÁ¿µÄ·ÅÉäÐÔµÄ×î¿ÉÄܵĽâÊÍÊÇ£¨    £©

A£®¾­½Á°èÓëÀëÐĺó»¹ÊÇÓÐÉÙÁ¿º¬ÓÐ35SµÄT2ÊɾúÌåÎü¸½Ôڴ󳦸˾úÉÏ

B£®ÀëÐÄËÙ¶ÈÌ«¿ì£¬½ÏÖصÄT2ÊɾúÌåÓв¿·ÖÁôÔÚ³ÁµíÎïÖÐ

C£®T2ÊɾúÌåµÄDNA·Ö×ÓÉϺ¬ÓÐÉÙÁ¿µÄ35S

D£®ÉÙÁ¿º¬ÓзÅÉäÐÔ35SµÄµ°°×ÖʽøÈë´ó³¦¸Ë¾úÄÚ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ºÕ¶ûÏ£ºÍ²Ì˹·Ö±ðÓÃ35SºÍ32P±ê¼ÇT2Êɾú

ÌåµÄµ°°×ÖʺÍDNA£¬²ÎÕÕÓÒͼÅжÏÏÂÁб»

±ê

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÏÂͼÊÇÊɾúÌå¸ÐȾʵÑéʾÒâͼ£¬ÏÈ·Ö±ðÓÃ35SºÍ32P±ê¼ÇµÄÊɾúÌå¸ÐȾϸ¾ú£¬½Ó×ÅÓýÁ°èÆ÷½Á°èʹϸ°ûÍâµÄÊÉÌåÍâ¿ÇÓëϸ¾ú·ÖÀ룬ÀëÐIJ¢¼ì²âÉÏÇåÒººÍ³ÁµíÎïµÄ·ÅÉäÐÔ£¬¾Ý´Ë»Ø´ðÎÊÌâ

 (1)ÔÚÒÅ´«ÎïÖʵÄ̽Ë÷Àú³ÌÖУ¬1944Äê__________ÔÚ¸ñÀï·Æ˹ʵÑéµÄ»ù´¡ÉÏ£¬Í¨¹ýʵÑéÕÒ³öÁ˵¼ÖÂϸ¾úת»¯µÄ¡°×ª»¯Òò×Ó¡±£¬1952Äê___________ÔòÍê³ÉÁË¡°ÊɾúÌåÇÖȾϸ¾úµÄʵÑ顱£¬ËûÃǵÄʵÑéÖй²Í¬¡¢ºËÐĵÄÉè¼Æ˼·ÊÇ__________________________________________¡£

(2)T2ÊɾúÌåÇÖȾ´ó³¦¸Ë¾úµÄʵÑé½á¹û:

¢ÙÓÃ35S±ê¼ÇµÄÊɾúÌå¸ÐȾϸ¾úºó£¬ÉÏÇåÒºµÄ·ÅÉäÐÔ________(ºÜ¸ß»òºÜµÍ)£¬³ÁµíÎïµÄ·ÅÉäÐÔ__________(ºÜ¸ß»òºÜµÍ)£»ÔÚÐÂÐγɵÄÊɾúÌåÖÐÓÐÎÞ¼ì²âµ½35S _______(ÓлòÎÞ)¡£

¢ÚÓÃ32P±ê¼ÇµÄÊɾúÌå¸ÐȾϸ¾úºó£¬ÉÏÇåÒºµÄ·ÅÉäÐÔ__________(ºÜ¸ß»òºÜµÍ)£¬³ÁµíÎïµÄ·ÅÉäÐÔ_________(ºÜ¸ß»òºÜµÍ),ÔÚÐÂÐγɵÄÊɾúÌåÖÐÓÐÎÞ¼ì²âµ½32P________(ÓлòÎÞ)¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸