¼×ͼ±íʾϸ°ûºË½á¹¹Ä£Ê½Í¼£¬Ç׺˵°°×Ðèͨ¹ýºË¿×½øÈëϸ°ûºË·¢»Ó¹¦ÄÜ¡£ÒÒͼΪ·ÇÖÞצó¸ÂÑĸϸ°ûÇ׺˵°°××¢ÉäʵÑ飬½áºÏÁ½Í¼»Ø´ðÎÊÌâ
  
¼×ͼ                                        ÒÒͼ
£¨1£©ºËĤÓÉ    ²ãÁ×Ö¬·Ö×Ó×é³É£¬Ö÷Òª³É·Ö»¹ÓР    £¬Í¬ÆäËüÉúÎïĤÏàͬµÄ¹¦ÄÜÌØÐÔÊÇ        ÐÔ£¬´úлÍúÊ¢µÄϸ°û£¬ºËĤÉϵĺ˿×ÊýÄ¿¶à£¬ËüÃǵÄ×÷ÓÃÊÇ                                      ¡£´ÓÒÒͼ¿ÉÖªÇ׺˵°°×½øÈëϸ°ûºËÓÉÆä         ²¿¾ö¶¨²¢ÐèÒª                       ¡£
£¨2£©Ï¸°ûºËÊÇÒÅ´«ÐÅÏ¢¿â£¬ÊÇϸ°û´úлºÍÒÅ´«µÄ¿ØÖÆÖÐÐÄ£¬ÕâЩ¹¦ÄÜÓë½á¹¹__________        £¨ÌîÊý×Ö£©Óйأ¬½á¹¹¢ÚµÄ         ÐÔºÜÇ¿£¬Æä×÷ÓÃÊÇ                                 ¡£

£¨9·Ö£©
£¨1£©ËÄ   µ°°×ÖÊ  Ñ¡Ôñ͸¹ý     ÊµÏÖºËÖÊÖ®¼äµÄÎïÖʽ»»»ºÍÐÅÏ¢½»Á÷  Î²²¿  ÏûºÄÄÜÁ¿
£¨2£©¢Ù    Õ۹⠠  ÓëijÖÖRNAµÄºÏ³ÉÒÔ¼°ºËÌÇÌåµÄÐγÉÓйØ

½âÎöÊÔÌâ·ÖÎö£ºÏ¸°ûºË°üÀ¨ºËĤ¡¢È¾É«ÖÊ¡¢ºËÈÊ¡¢ºË¿×¡£ºËĤÉϵĺ˿׵ŦÄÜÊÇʵÏÖºËÖÊÖ®¼äƵ·±µÄÎïÖʽ»»»ºÍÐÅÏ¢½»Á÷¡£Ï¸°ûºËÄڵĺËÈÊÓëijÖÖ RNA£¨rRNA£©µÄºÏ³ÉÒÔ¼°ºËÌÇÌåµÄÐγÉÓйء£Ï¸°ûºËÊÇÒÅ´«ÐÅÏ¢¿â£¬ÊÇϸ°û´úлºÍÒÅ´«µÄ¿ØÖÆÖÐÐÄ¡£¸ù¾ÝÌâÒâºÍͼʾ·ÖÎö¿ÉÖª£ººËĤÊÇË«²ãĤ£¬ÓÉËIJãÁ×Ö¬·Ö×Ó×é³É£¬Ö÷Òª³É·Ö»¹Óе°°×ÖÊ£¬ÉúÎïĤµÄ¹¦ÄÜÌØÐÔÊÇÑ¡Ôñ͸¹ýÐÔ£¬ºË¿×ÊÇijЩ´ó·Ö×ÓÎïÖʵÄÔËÊä¿×µÀ£¬Æä×÷ÓÃÊÇʵÏÖºËÖÊÖ®¼äµÄÎïÖʽ»»»ºÍÐÅÏ¢½»Á÷¡£´ÓÒÒͼ¿ÉÖªÇ׺˵°°×½øÈëϸ°ûºËÓÉÆäβ²¿¾ö¶¨²¢ÐèÒªÏûºÄÄÜÁ¿¡£½á¹¹¢ÙÊÇȾɫÖÊ£¬º¬DNA·Ö×Ó£»½á¹¹¢ÚÊǺËÈÊ£¬ÕÛ¹âÐÔºÜÇ¿£¬ËüÓëijÖÖRNAµÄºÏ³ÉÒÔ¼°ºËÌÇÌåµÄÐγÉÓйء£
¿¼µã£ºÏ¸°ûµÄ½á¹¹ºÍ¹¦ÄÜ
µãÆÀ£º±¾ÌâÄѶÈÖеȣ¬ÒªÇóѧÉúʶ¼Çϸ°ûµÄ½á¹¹ºÍ¹¦ÄܵÄÏà¹Ø֪ʶ£¬¿¼²éѧÉú¶Ôϸ°ûºË½á¹¹ºÍ¹¦ÄܵÄÀí½âÒÔ¼°Ê¶Í¼·ÖÎöÄÜÁ¦¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨08¹ã¶«ÊµÑéÖÐѧÈýÄ££©£¨6·Ö£©¼×¡¢ÒÒÁ½Í¼ÊǺì·ãÒ¶Èâϸ°ûºÍ¸ù¼â·ÖÉúÇøϸ°ûµÄÑÇÏÔ΢½á¹¹Ê¾Òâͼ¡£Çë»Ø´ðÏÂÁÐÎÊÌâ¡£

£¨1£©±íʾ¸ù¼âÉú³¤µãϸ°ûµÄÊÇͼ           £»Èô½«Á½ÖÖϸ°û·Ö±ðÖÃÓÚ30£¥ÕáÌÇÈÜÒºÖУ¬ÔòÄÜ·¢ÉúÖʱڷÖÀëÏÖÏóµÄϸ°ûÊÇͼ           £¬Í¼Öнṹ[    ]          ÆðÖØÒª×÷Óᣣ¨[  ]ÖÐÌî±êºÅ£©

£¨2£©¶Ô±êºÅ4ºÍ±êºÅ5Ëùʾ½á¹¹ÐðÊöÕýÈ·µÄÊÇ£¨   £©

A£®ÉúÀí»î¶¯Öж¼²úÉúË®                     B£®Ç°ÕßÓÐÀàÄÒÌ屡Ĥ£¬ºóÕßÓлùÁ£

C£®ºÚ°µÌõ¼þÏ£¬ÉúÀí»î¶¯Öж¼ÏûºÄO2         D£®Ç°Õß²»²úÉúATP£¬ºóÕß²úÉúATP

£¨3£©Ï¸°û½øÐÐÏÂÁи÷ÖÖÉúÃü»î¶¯£¬Õý³£Çé¿öÏÂͼ¼×ϸ°û            £¬Í¼ÒÒϸ°û          ¡££¨ÌîÈë±àºÅ£©

¢Ù²»ÔöÖ³             ¢ÚÄܼÌÐøÔöÖ³            ¢Ûϸ°ûºËDNAֻת¼²»¸´ÖÆ

¢Ü³öÏÖȾɫÌå½á¹¹     ¢ÝÓÐmRNA¾­ºË¿×½øÈëϸ°ûÖÊÖÐ

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸