ÌâÄ¿ÄÚÈÝ
µ±Ä³Ð©»ùÒòת¼ÐγɵÄmRNA·Ö×ÓÄÑÓëÄ£°åÁ´·ÖÀëʱ£¬»áÐγÉRNA-DNAÔÓ½»Ì壬Õâʱ·ÇÄ£°åÁ´¡¢RNA-DNAÔÓ½»Ì干ͬ¹¹³ÉR»·½á¹¹¡£Ñо¿±íÃ÷R»·½á¹¹»áÓ°ÏìDNA¸´ÖÆ¡¢×ªÂ¼ºÍ»ùÒòµÄÎȶ¨ÐԵȡ£ÏÂͼÊÇÔºËϸ°ûDNA¸´ÖƼ°×ªÂ¼Ïà¹Ø¹ý³ÌµÄʾÒâͼ¡£·ÖÎö»Ø´ð£º
£¨1£©Ã¸CÊÇ_____________¡£ÓëøAÏà±È£¬Ã¸C³ýÄÜ´ß»¯ºËÜÕËáÖ®¼äÐγÉÁ×Ëá¶þõ¥¼üÍ⣬»¹ÄÜ´ß»¯______________¶ÏÁÑ¡£
£¨2£©R»·½á¹¹Í¨³£³öÏÖÔÚDNA·Çת¼ģ°åÁ´ÉϺ¬½Ï¶à¼î»ùGµÄƬ¶Î£¬R»·Öк¬Óмî»ùGµÄºËÜÕËáÓÐ_________£¬¸»º¬GµÄƬ¶ÎÈÝÒ×ÐγÉR»·µÄÔÒòÊÇ_____________¡£¶ÔÕâЩ»ùÒò¶øÑÔ£¬R»·µÄÊÇ·ñ³öÏÖ¿É×÷Ϊ_____________µÄÅжÏÒÀ¾Ý¡£
£¨3£©Ñо¿·¢ÏÖÔºËϸ°ûDNA¸´ÖÆËÙÂʺÍת¼ËÙÂÊÏà²îºÜ´ó¡£µ±DNA¸´ÖƺͻùÒòת¼ͬÏò¶øÐÐʱ£¬Èç¹ûת¼ÐγÉR»·£¬ÔòDNA¸´ÖƻᱻÆÈÍ£Ö¹£¬ÕâÊÇÓÉÓÚ_____________¡£R»·µÄÐγɻήµÍDNAµÄÎȶ¨ÐÔ£¬Èç·ÇÄ£°åÁ´ÉÏ°ûà×à¤×ª»¯ÎªÄòà×ण¬¾_____________´ÎDNA¸´Öƺó¿ªÊ¼²úÉú¼î»ù¶ÔC-GÌ滻Ϊ_____________µÄÍ»±ä»ùÒò¡£