ÌâÄ¿ÄÚÈÝ
ijÑо¿Ð¡×é·¢ÏÖȾɫÌåÉÏÒÖ°©»ùÒòÁÚ½üµÄ»ùÒòÄÜÖ¸µ¼ºÏ³É·´ÒåRNA£¬·´ÒåRNA¿ÉÒÔÓëÒÖ°©»ùÒòת¼ÐγɵÄmRNAÐγÉÔÓ½»·Ö×Ó£¬´Ó¶ø×è¶ÏÒÖ°©»ùÒòµÄ±í´ï£¬Ê¹Ï¸°ûÒ×ÓÚ°©±ä£¬¾Ýͼ·ÖÎö£¬²»ÕýÈ·µÄÐðÊöÓÐ
![]()
A£®¹ý³ÌI³ÆÎª×ªÂ¼£¬ÔÚϸ°ûºËÖнøÐÐ
B£®ÓëÍê³É¹ý³ÌIIÖ±½ÓÓйصĺËËᣬֻÓÐmRNA
C£®ÓëÁÚ½ü»ùÒò»òÒÖ°©»ùÒòÏà±È£¬ÔÓ½»·Ö×ÓÖÐÌØÓеļî»ù¶ÔÊÇA¡ªU
D£®Ï¸°ûÖÐÈô³öÏÖÁËÔÓ½»·Ö×Ó£¬ÔòÒÖ°©»ùÒò³ÁĬ£¬´Ëʱ¹ý³ÌII±»ÒÖÖÆ
´ð°¸:B
½âÎö: ͼÖÐI¹ý³Ì±íʾת¼£¬¢ò¹ý³Ì±íʾ·Ò룬Óë·Òë¹ý³ÌÓйصĺËËáÓÐmRNA¡¢tRNA¡¢rRNA¡£ÓÉÓÚÔÓ½»·Ö×ÓÊÇÓÉÒ»Ìõ·´ÒåRNAÁ´ºÍÒ»ÌõmRNAÁ´Ðγɣ¬¹ÊÆäÌØÓеļî»ù¶ÔÊÇA¡ªU£¬ÓÉÓÚÓÉÒÖ°©»ùÒòת¼µÄmRNAÓë·´ÒåRNAÐγÉÁËÔÓ½»·Ö×Ó£¬´Ó¶øÊ¹ÆäÎÞ·¨½øÐзÒ룬ËùÒÔÒÖ°©»ùÒòµÄ±í´ï±»×è¶Ï¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿