ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Í¼1ΪµäÐ͵Äϸ°ûºË¼°ÆäÖÜΧ²¿·Ö½á¹¹Ê¾Òâͼ£¬Çë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌ⣨ÔÚ[]ÖÐÌî±êºÅ£¬ÔÚºáÏßÉÏÌîÏàÓ¦µÄÃû³Æ£©£® ![]()
£¨1£©Ö»ÓÐÔÚϸ°ûÖУ¬Ê¹ÓÃÏÔ΢¾µ²ÅÄܹ۲쵽¸Ãͼ±íʾµÄ½á¹¹£®
£¨2£©[3] Ö÷ÒªÓÉϸ°ûÖÊÖзÒëÐγɵÄÎïÖÊÒÔ¼°¹²Í¬×é³É£¬Ç°Õß½øÈëϸ°ûºËµÄͨµÀÊÇ[] £®
£¨3£©ÓëijÖÖRNAµÄºÏ³É¼°ºËÌÇÌåÐγÉÓйصĽṹÊÇ[] £®
£¨4£©Ò»Í¬Ñ§½«Í¼2ÒÒÉ¡ÔåµÄϸ°ûºËÓëÉ¡²¿È¥µô£¬²¢½«¼×É¡ÔåµÄϸ°ûºËÒÆÈëÒÒÖУ¬Ôò³¤ÆÚ´æ»îÏÂÀ´µÄÒÒÉ¡ÔåÆäÍâÐÎÊÇ £®
¡¾´ð°¸¡¿
£¨1£©ÕæºË£»µç×Ó
£¨2£©È¾É«ÖÊ£»DNA£»2£»ºË¿×
£¨3£©4£»ºËÈÊ
£¨4£©B
¡¾½âÎö¡¿½â£º£¨1£©Í¼Ê¾ÎªµäÐ͵Äϸ°ûºË£¬´æÔÚÓÚÕæºËϸ°ûÖУ¬ÇÒͼʾΪÑÇÏÔ΢½á¹¹£¬Ö»ÓÐʹÓõç×ÓÏÔ΢¾µ²Å¿ÉÒԹ۲쵽£®£¨2£©[3]ȾɫÖÊÖ÷ÒªÓÉϸ°ûÖÊÖзÒëÐγɵÄÎïÖʵ°°×ÖÊÒÔ¼°DNA¹²Í¬×é³É£¬µ°°×ÖÊÊÇ´ó·Ö×ÓÎïÖÊ£¬½øÈëϸ°ûºËµÄͨµÀÊÇ2ºË¿×£®£¨3£©4ºËÈÊÓëijÖÖRNAµÄºÏ³É¼°ºËÌÇÌåÐγÉÓйأ®£¨4£©ÓÉÌâÒâ¿ÉÖª£¬ÖØ×éÉ¡ÔåÊÇϸ°ûºËÀ´×Ô¾Õ»¨ÐÎÉ¡Ô壬ϸ°ûÖÊÀ´×Ô±×´É¡Ô壬ÓÉÓÚϸ°ûºËÊÇϸ°ûÒÅ´«ºÍ´úлµÄ¿ØÖÆÖÐÐÄ£¬Òò´Ë´æ»îÏÂÀ´µÄÒÒÉ¡ÔåÆäÍâÐÎÊǾջ¨ÐΣ®¹ÊÑ¡£ºB£®
ËùÒÔ´ð°¸ÊÇ£º£¨1£©ÕæºË µç×Ó£¨2£©È¾É«ÖÊ DNA 2 ºË¿×£¨3£©4 ºËÈÊ£¨4£©B