ÌâÄ¿ÄÚÈÝ
ÏÂÁÐÊÇÓйØÏ¸°û·ÖÁѵÄÎÊÌ⡣ͼ1±íʾϸ°û·ÖÁѵIJ»Í¬Ê±ÆÚÓëÿÌõȾɫÌåDNAº¬Á¿±ä»¯µÄ¹ØÏµ£»Í¼2±íʾ´¦ÓÚϸ°û·ÖÁѲ»Í¬Ê±ÆÚµÄϸ°ûͼÏó£¬Çë¾Ýͼ»Ø´ð£º
(1)ͼ1ÖÐAB¶ÎÐγɵÄÔÒòÊÇ________¡£
(2)ͼ2ÖÐ________ϸ°û´¦ÓÚͼ1ÖеÄBC¶Î£¬Í¼2ÖÐ________ϸ°û´¦ÓÚͼ1ÖеÄDE¶Î¡£
(3)¾Íͼ2ÒÒ·ÖÎö¿ÉÖª£¬¸Ãϸ°ûº¬ÓÐ________ÌõȾɫµ¥Ì壬ȾɫÌåÊýÓëDNA·Ö×ÓÊýÖ®±ÈΪ________£¬Æä²úÉúµÄ×Óϸ°ûÃû³ÆÎª________¡£
(2)ͼ2ÖÐ________ϸ°û´¦ÓÚͼ1ÖеÄBC¶Î£¬Í¼2ÖÐ________ϸ°û´¦ÓÚͼ1ÖеÄDE¶Î¡£
(3)¾Íͼ2ÒÒ·ÖÎö¿ÉÖª£¬¸Ãϸ°ûº¬ÓÐ________ÌõȾɫµ¥Ì壬ȾɫÌåÊýÓëDNA·Ö×ÓÊýÖ®±ÈΪ________£¬Æä²úÉúµÄ×Óϸ°ûÃû³ÆÎª________¡£
(1)DNA¸´ÖÆ(»òȾɫÌ叴֯)
(2)ÒÒ£¬±û£»¼×
(3)8£»1£º2£»´Î¼¶ÂÑĸϸ°ûºÍµÚÒ»¼«Ìå
(2)ÒÒ£¬±û£»¼×
(3)8£»1£º2£»´Î¼¶ÂÑĸϸ°ûºÍµÚÒ»¼«Ìå
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿