ÌâÄ¿ÄÚÈÝ

ÏÂͼÖеÄ×óͼÊÇÖ²Îïϸ°ûÓÐË¿·ÖÁѵÄϸ°ûÖÜÆÚÖкËÄÚȾɫÌå¼°DNAÊýÁ¿±ä»¯ÇúÏßͼ£¬ÓÒͼÊÇϸ°û·ÖÁÑͼÏñ£®Çë¾Ýͼ»Ø´ð£º

£¨1£©×óͼÖеÄÇúÏßABCD±íʾ________ÊýÁ¿±ä»¯£¬ÇúÏßabcd±íʾ________ÊýÁ¿±ä»¯£®

£¨2£©×óͼÖеÄAB¶ÎÏ൱ÓÚÓÒͼµÄ________ʱÆÚ£¨Ð´±àºÅ£©£¬ÆäÖ÷Òª±ä»¯ÊÇ________£®

£¨3£©×óͼÇúÏßÖеÄabcdÖÐbc¶Î¼Ó±¶µÄÔ­ÒòÊÇ________£¬¸Ã¶ÎÏ൱ÓÚÓÒͼÖеÄ________ÆÚ£¨Ð´±àºÅ£©£®

£¨4£©ÈôÒª±æÈϸÃÖÖÖ²Îïϸ°ûÄÚµÄȾɫÌåÊýÄ¿£¬¹Û²ìµÄ×î¼ÑʱÆÚÊÇÓÒͼÖеÄ________ÆÚ£¨Ð´±àºÅ£©£®

£¨5£©ÓÒͼÖУ¬°´Ï¸°û·ÖÁѽøÐеÄÏȺóÅÅÐòΪ________£¨Ð´±àºÅ£©£®

´ð°¸£ºÂÔ
½âÎö£º

£¨1£©DNA£¬È¾É«Ì壻£¨2£©¢Ý£¬DNA·Ö×ӵĸ´ÖƺÍÓйص°°×Öʵĺϳɣ»£¨3£©×ÅË¿µã·ÖÁÑ£¬½ãÃÃȾɫµ¥Ìå·Ö¿ªÐγÉȾɫÌ壻¢Û£¨4£©¢Ü£»£¨5£©¢Ý¢Ù¢Ü¢Û¢Ú¢Þ


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø