²é¿´: 1801  |  »Ø¸´: 2

xinxin8739

гæ (ÕýʽдÊÖ)

[ÇóÖú] ·´ÒåDNAÁ´ºÍ»¥²¹DNAÁ´ÓÐÊ²Ã´Çø±ð£¿

ÔÚÎÄÏ×ÉÏ¿´µ½ DNA invertaseºÍcomplementary DNA, ÓÐÊ²Ã´Çø±ðÂð¡£
ÎÒµÄÀí½âÊÇ£º¶ÔÓÚÒ»Ìõµ¥Á´DNA£¬ºÍËü¼î»ù»¥²¹Åä¶ÔµÄÁíÒ»Ìõµ¥Á´DNA¾Í¿ÉÒÔ³Æ×÷»¥²¹DNA»òÕß·´ÒåDNA¡£Á½ÕßÊÇÒ»¸ö¸ÅÄî¡£

ÎÒÊÇ»¯Ñ§Ñ§¿ÆµÄ£¬Ï£ÍûÓÐÀÏʦ¡¢Í¬Ñ§¶®µÄÄܸøÎÒ½²Ò»Ï£¬Ð»Ð»
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xinxin8739

гæ (ÕýʽдÊÖ)

»¹Óиö·´Ïò»¥²¹ÐòÁС£¡£¡£
Ô½¿´Ô½¾õµÃÄ£ºý£º»¥²¹DNAÁ´£¬·´Ïò»¥²¹ÐòÁУ¬·´ÒåDNA£¬ÈýÕßµÄÇø±ð¡£×îºÃÄÜ´øÉÏ5'-3'¾ÙÀý,лл
2Â¥2019-01-22 16:17:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

810779828

Òø³æ (СÓÐÃûÆø)

ͦºÃѧµÄ£¬²»´í²»´í
3Â¥2019-01-22 16:23:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xinxin8739 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõ316Çóµ÷¼Á +6 Sixuan wang 2026-03-06 6/300 2026-03-08 04:42 by wang_dand
[¿¼ÑÐ] 322·Ö 085600Çóµ÷¼Á£¬Óл¥ÁªÍø+¹ú½ð¼°Ö÷³ÖÊ¡¼¶´ó´´¾­Àú +4 Ðܾ³†´ 2026-03-05 4/200 2026-03-07 22:04 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ³ÏÇóµ÷¼Á£¬323·Ö ÓÐרÀû/¿ÆÑÐ/ʵϰ¾­Àú +6 ³È×Ócyx 2026-03-06 8/400 2026-03-07 19:06 by ÐÂÆªÕÂDFSS
[¿¼ÑÐ] 286Çóµ÷¼Á +10 Faune 2026-03-06 11/550 2026-03-07 17:42 by fantasticxu
[¿¼ÑÐ] 289Çóµ÷¼Á +10 yangæÃ 2026-03-02 12/600 2026-03-07 17:34 by һͷ¿ªÐĵĸç˹À
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤328Çóµ÷¼Á +4 ¡££¬¡££¬¡££¬¡£i 2026-03-02 4/200 2026-03-06 16:24 by @ìªìªìªìª
[¿¼ÑÐ] 085602 293·ÖÇóµ÷¼Á +3 SivanNano. 2026-03-05 3/150 2026-03-05 19:41 by caszguilin
[¿¼ÑÐ] ²ÄÁÏѧѧ˶308·Ö/±¾¿Æ¶«±±´óѧ/Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ/ 5+3 ËÕÒ¢çÛçÛ 2026-03-03 8/400 2026-03-05 16:06 by njzyff
[¿¼ÑÐ] 281µç×ÓÐÅÏ¢Çóµ÷¼Á +5 jhtfeybgj 2026-03-02 9/450 2026-03-05 09:36 by 085400µ÷¼Áµ³
[¿¼ÑÐ] µ÷¼Á²ÄÁÏѧ˶ +6 ´ÊÄýY 2026-03-02 6/300 2026-03-05 07:10 by À¥¹¤985
[¿¼ÑÐ] 320²ÄÁÏÓ뻯¹¤£¬Çóµ÷¼Á +6 º×åÛÓèÇä 2026-03-04 8/400 2026-03-04 20:47 by wutongshun
[¿¼ÑÐ] ³É¼¨276£¬×¨Òµ´úÂë0856Çóµ÷¼Á +10 С³Â¶ä 2026-03-03 10/500 2026-03-04 20:16 by 1124861332
[¿¼ÑÐ] 085600 ²ÄÁÏÓ뻯¹¤ 298 +14 СÎ÷ЦÎûÎû 2026-03-03 14/700 2026-03-04 16:23 by sslc1985
[¿¼ÑÐ] 281Çóµ÷¼Á +3 ÎÒÊÇСС´Ð´Ð 2026-03-03 5/250 2026-03-04 14:23 by kakakapanpan
[¿¼ÑÐ] 325Çóµ÷¼Á +5 ѧ¼Ò¿Æ 2026-03-04 5/250 2026-03-04 14:04 by kakakapanpan
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 ½ÜÄá¹êaaa 2026-03-03 4/200 2026-03-03 23:06 by zhukairuo
[¿¼ÑÐ] Àíѧ£¬¹¤Ñ§£¬Å©Ñ§µ÷¼Á£¬ÉÙ×ßÍä·£¬ÕâÀï»¶Ó­Äú£¡ +8 likeihood 2026-03-02 11/550 2026-03-03 19:39 by Ò»Ò¶·²³¾?
[¿¼ÑÐ] 291Çóµ÷¼Á +3 MuoLuo1312 2026-03-02 6/300 2026-03-03 12:13 by ÈÈÇéɳĮ
[¿¼ÑÐ] 306·Ö²ÄÁϵ÷¼Á +5 chuanzhu´¨Öò 2026-03-01 6/300 2026-03-02 19:51 by ÕÅÏþ·¼0105
[¿¼ÑÐ] 311Çóµ÷¼Á +6 ͤͤͤ01 2026-03-01 6/300 2026-03-01 15:41 by 324616
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û