ÌâÄ¿ÄÚÈÝ

£¨14·Ö£©ÏÂͼÖм×ÊÇij´ÆÐÔ¶¯ÎïÌåÄÚϸ°ûµÄ·ÖÁÑģʽͼ£¬ÒÒÊDz»Í¬·ÖÁÑʱÆÚÒ»ÌõȾɫÌåÉÏDNAµÄº¬Á¿±ä»¯Ê¾Òâͼ¡£·ÖÎö»Ø´ð£º

£¨1£©¼×ͼÖÐA¡¢B¡¢C±íʾµÄϸ°û·ÖÁÑʱÆÚ·Ö±ðÊÇ£º
A¡¢                       £»B¡¢                          £»C¡¢                       ¡£
£¨2£©Bϸ°ûÊÇ              Ï¸°û£¬²úÉúµÄ×Óϸ°ûÊÇ                                  £»¼×ͼÖк¬ÓÐÁ½¸öȾɫÌå×éµÄϸ°û°üÀ¨             £»Õý³£Çé¿öÏ£¬·ÖÁÑÐγɵÄ×Óϸ°ûȾɫÌå×é³É²»Í¬µÄÊÇ      ¡£
£¨3£©ÔÚÇúÏßͼÖУ¬a¡«b¶ÎDNAº¬Á¿µÄ±ä»¯Í¨³£·¢ÉúÔÚϸ°û·ÖÁѵĠ       ÆÚ£¬±í
ʾ              ¹ý³Ì£»Óëb¡«c¶ÎÏà¶ÔÓ¦µÄϸ°ûÊÇͼ               ¡£
£¨4£©ÖÆ×÷Ö²Îïϸ°ûÓÐË¿·ÖÁÑ¡¢¼õÊý·ÖÁÑÁÙʱװƬʱ¶¼Òª¾­¹ý____    _,__      ___,
___       ___,____         __Ëĸö²½Ö裻

£¨14·Ö£©
£¨1£©A¡¢ÓÐË¿·ÖÁÑÖÐÆÚ    B¡¢¼õÊýµÚÒ»´Î·ÖÁÑÖÐÆÚ   C¡¢¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ                      
£¨2£©³õ¼¶ÂÑĸϸ°û    ´Î¼¶ÂÑĸϸ°ûºÍµÚÒ»¼«Ìå     A¡¢B¡¢C       B 
£¨3£©¼äÆÚ      DNA¸´ÖÆ      A¡¢B
£¨4£©½âÀ룻Ưϴ£»È¾É«£»Ñ¹Æ¬

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø