ÌâÄ¿ÄÚÈÝ
ÏÂÃæÊÇÓëÒÅ´«ÃÜÂëÆÆÒëÓйصķ½·¨ºÍ¹ý³Ì£¬Çë»Ø´ðÏà¹ØÎÊÌ⣺
£¨1£©ÓÃÀëÐĵķ½·¨½«ÅàÑøÒºÖеĴ󳦸˾ú¼¯ÖУ¬¼ÓÈë²£Á§ÖéÕñµ´Ê¹Ï¸°ûÆÆÁÑ£¬ÓÃDNAø´¦ÀíʹÆäÖеÄDNA·Ö½â£¬ÔÙÓÃÀëÐĵķ½·¨³ýȥϸ°û±ÚºÍϸ°ûĤµÈ½ÏÖØµÄ³É·Ö£¬µÃµ½µÄ±ãÊÇÄܹ»ºÏ³Éµ°°×ÖʵÄÎÞϸ°ûÌåϵ£¬ÎÞϸ°ûÌåϵÖк¬ÓУߣߣߣߣߣߡ¢£ß£ß£ß£ß£ß£ß¡¢mRNA¡¢°±»ùËáºÍ¸÷Ö֣ߣߣߣߣߣߵÈÎïÖÊ»ò½á¹¹¡£
£¨2£©ÎÞϸ°ûÌåϵÖÐÔÓеÄmRNAÔÚ30¡«60·ÖÖÓºó½«×Ô¶¯·Ö½â£¬µ°°×ÖʺϳɾÍÍ£Ö¹ÁË¡£Èç¹ûÏòÌåϵÖмÓÈëÍâÔ´mRNA£¬µ°°×ÖʺϳÉÓÖ¿ÉÒÔ½øÐС£ÒªÊ¹µ°°×ÖʺϳÉÄܳÖÐø½øÐУ¬»¹ÐèÏòÌåϵÖмÓÈë£ß£ß£ß£ß£ß£ßºÍ£ß£ß£ß£ß£ß£ß¡£
£¨3£©ÊÔÑéÕßÏòÌåϵÖмÓÈëÁËÈ˹¤ºÏ³ÉµÄÖ»º¬Äòà×वĶà¾ÛºËÜÕËᣬ·¢ÏÖËùºÏ³ÉµÄ¶àëÄÖ»º¬ÓÐÒ»ÖÖ°±»ùËᣬ¼´±½±û°±Ëá¡£Èç¹ûÒÅ´«ÃÜÂëÊÇÈýÁªÃÜÂ룬ÄÇô±½±û°±ËáµÄÃÜÂëÓ¦¸ÃÊǣߣߣߣߣߣߡ£
£¨1£©ºËÌÇÌå tRNA ø £¨2£©°±»ùËá ATP £¨3£©UUU
¡¾½âÎö¡¿ÂÔ