ÌâÄ¿ÄÚÈÝ
£¨09½ÃÅÊÐһ죩ÏÂÁйØÓÚÒÅ´«±äÒìµÄÐðÊö£¬ÕýÈ·µÄÊÇ
A£®ÓÃ32P¡¢35S·Ö±ð±ê¼Çϸ¾úDNA¡¢µ°°×ÖÊ£¬±»ÊɾúÌåÇÖȾºó¸´ÖÆ4´Î£¬Ôò×Ó´úÊɾúÌå100£¥º¬32P¡¢35S
B£®¼õÊý·ÖÁѹý³ÌÖÐȾɫÌåÊýÄ¿µÄ¼õ°ë·¢ÉúÔÚ¼õÊýµÚ¶þ´Î·ÖÁÑ
C£®Èç¹û¿ØÖÆÈ˵ÄѪºìµ°°×µÄ»ùÒòÖÐÓÐÒ»¶Ô¼î»ù·¢Éú¸Ä±ä£¬ÔòѪºìµ°°×µÄ½á¹¹Ò»¶¨·¢Éú¸Ä±ä
D£®tRNA¾ßÓÐרһÐÔ£¬ÔÚµ°°×ÖʵķÒë¹ý³ÌÖУ¬Ã¿ÖÖtRNAÖ»ÄÜÔËÔØÒ»ÖÖÌØ¶¨µÄ°±»ùËá
´ð°¸£ºAD
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿