ÌâÄ¿ÄÚÈÝ
ÈçÏÂͼËùʾ£ºÔÚA¡¢B¡¢C¡¢DËÄÖ§ÊÔ¹ÜÄÚ£¬¸÷¼ÓÈëÒ»¶¨ÔÁÏ£¬ÆäÖÐAÊÔ¹ÜÄÚ¼ÓÈ뺬ÓÐ40¶Ô¼î»ùµÄDNA¡£ËĸöÊԹܶ¼ÓвúÎïÉú³É£¬![]()
Çë»Ø´ð£º
£¨1£©A¡¢DÁ½ÊÔ¹ÜÄڵIJúÎïÊÇÏàͬµÄ£¬ÄãÈÏΪAÊÔ¹ÜÄ£ÄâµÄÊÇ________________¹ý³Ì£¬DÊÔ¹ÜÄ£ÄâµÄÊÇ________________¹ý³Ì¡£
£¨2£©B¡¢CÁ½ÊԹܵIJúÎï¶¼ÊÇ________________£¬µ«BÊÔ¹ÜÄ£ÄâµÄÊÇ________________¹ý³Ì£¬CÊÔ¹ÜÄÚÄ£ÄâµÄÊÇ________________¹ý³Ì¡£
£¨3£©ÈôBÊÔ¹ÜÄÚ¼ÓÈëµÄDNAÊÇÒ»¶Î360¸ö¼î»ù¶ÔµÄ»ùÒò£¬ÔòBµÄ²úÎïÖÐ×î¶àº¬ÓÐ________________¸ö¼î»ù£¬ÓÐ________________¸öÃÜÂë×Ó¡£
£¨4£©DÊԹܵijɹ¦ÊÇÒòΪ¼ÓÈëµÄø±ÈAÊÔ¹ÜÖжàÁË________________ø¡£
´ð°¸£º
½âÎö£º
½âÎö£º
| £¨1£©DNA¸´ÖÆ¡¡¡¡Äæ×ªÂ¼¡¡¡¡£¨2£©RNA¡¡¡¡×ªÂ¼¡¡¡¡RNA¸´ÖÆ¡¡¡¡£¨3£©360¡¡¡¡120
£¨4£©Äæ×ªÂ¼
|
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿