ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿½«²Ï¶¹Ó×ÃçÔÚº¬ÐØÏÙà×ऺËÜÕ£¨3H-T)µÄÅàÑø»ùÖÐÅàÑøÒ»¶Îʱ¼ä£¬ÈÃ3H²ôÈëDNAÖУ¬´Ó¶øʹȾɫÌå´øÓзÅÉäÐÔ¡£Ëæºó£¬½«Ó×Ãçתµ½º¬ÓÐÇïË®ÏÉËØ£¨¿É³ÖÐø·¢»Ó×÷ÓÃÇÒ²»»áµ¼ÖÂϸ°ûËÀÍö£©µÄÆÕͨÅàÑø»ù£¨2H-T)ÖÐÅàÑøÒ»¶Îʱ¼ä£¬¼ôÈ¡¸ù¼â£¬ÖÆƬ²¢¼ì²âȾɫÌåµÄ·ÅÉäÐÔ£¬½á¹ûÈçͼ£¬Ïà¹Ø˵·¨´íÎóµÄÊÇ
A. ÇïË®ÏÉËصÄ×÷ÓÃÊÇʹȾɫÌåÊýÄ¿¼Ó±¶
B. ´ÓȾɫÌåˮƽ·ÖÎö£¬¸ÃʵÑé½á¹ûÖ¤Ã÷ÁËDNA½øÐа뱣Áô¸´ÖÆ
C. ÔÚ×ÅË¿Á£·ÖÁѺóº¬3HµÄȾɫÌå±ÈÀý¼õ°ë£¬ËµÃ÷ºËDNA¾ÀúÁË3´Î¸´ÖÆ
D. Èô¸ÄÓÃÄòà×ऺËÜÕ£¨3H-U£©µÄÅàÑø»ù½øÐиÃʵÑ飬ÎÞ·¨µÃµ½Ïàͬ½á¹û
¡¾´ð°¸¡¿C
¡¾½âÎö¡¿
ÇïË®ÏÉËØÒ»°ã¿ÉÓÃÓÚµ¥±¶ÌåºÍ¶à±¶ÌåÓýÖÖ£¬Æä×÷ÓûúÀíΪ£ºÔÚÓÐË¿·ÖÁÑÇ°ÆÚʱÒÖÖÆ·Ä´¸ÌåµÄÐγɣ¬´Ó¶øʹ·Ö¿ªµÄȾɫÌå²»ÄÜÒÆÏòÁ½¼«ÐγÉÁ½¸ö×Óϸ°û£¬½ø¶øµ¼ÖÂϸ°ûÖÐȾɫÌåÊýÄ¿¼Ó±¶¡£¾Ýͼ·ÖÎö£¬3H-TÅàÑø»ùÅàÑøºÜ³¤Ò»¶Îʱ¼äºó£¬È¾É«ÌåÉϵÄDNA·Ö×ÓµÄÁ½ÌõÁ´¶¼´øÓзÅÉäÐÔ£¬È»ºó·Åµ½2H-TÅàÑø»ùÅàÑø£¬Á½ÌõȾɫÌåÖоùÓÐÒ»ÌõȾɫµ¥Ìå´øÓзÅÉäÐÔ£¬ÁíÒ»ÌõȾɫµ¥Ìå²»´øÓзÅÉäÐÔ£¬ËµÃ÷ºËDNA¸´ÖÆÁË2´Î£»Ò»¶Îʱ¼äºó£¬2ÌõȾɫÌ嶼º¬ÓзÅÉäÐÔ£¬ËµÃ÷DNAµÄ¸´ÖƾßÓа뱣Áô¸´ÖƵÄÌص㡣
ÇïË®ÏÉËصÄ×÷ÓÃÊÇÒÖÖÆ·Ä´¸ÌåµÄÐγɣ¬Ê¹È¾É«ÌåÊýÄ¿¼Ó±¶£¬AÕýÈ·£»
¸ù¾ÝÒÔÉÏ·ÖÎöÒÑÖª£¬DNA·Ö×ӵĸ´ÖƾßÓа뱣Áô¸´ÖƵÄÌص㣬BÕýÈ·£»
¸ù¾ÝÒÔÉÏ·ÖÎöÒÑÖª£¬ºËDNA¾ÀúÁË2´Î¸´ÖÆ£¬C´íÎó£»
DNA²»º¬Äòà×ण¬Òò´ËÈô¸ÄÓÃÄòà×ऺËÜÕ£¨3H-U£©µÄÅàÑø»ù½øÐиÃʵÑ飬ÎÞ·¨µÃµ½´Ë½á¹û£¬DÕýÈ·¡£
¡¾ÌâÄ¿¡¿Ï㽶¹ûʵ·¢Óý³õÆÚ£¬¹ûÈâϸ°û»ýÀÛ´óÁ¿µÄµí·Û¡£³ÉÊìʱ£¬¹ûƤÓÉÂ̱ä»Æ£¬¹ûÈâÖð½¥±äÈí¡£
£¨1£©Ï㽶µÄ¹ûƤºÍÒ¶Èâϸ°ûÒÔ______ ΪÔÁϾ×÷ÓÃÖÆÔìÌÇÀ࣬ÔÙ_____________µ½¹ûÈâÖÐת»¯Ðγɵí·Û¡£
£¨2£©Ï㽶¹ûʵ³ÉÊì¹ý³ÌÖÐÒÒÏ©º¬Á¿Ôö¼Ó£¬¹ûÈâÖð½¥±äÌð£¬ÊÔ½âÊ͹ûÈâ±äÌðµÄÔÒò____________ ¡£
£¨3£©²â¶¨Ï㽶³ÉÊì¹ý³ÌÖеí·ÛË®½âøDºÍÒÒÏ©ÏìÓ¦µ°°×H±í´ïÁ¿£¬½á¹ûÈçͼl¡£
ÓÉͼ¿ÉÖª£¬Dµ°°×ºÍHµ°°×º¬Á¿Ëæʱ¼äµÄ±ä»¯Ç÷ÊƾùΪ _____________£¬ÒÒÏ©µÄ×÷ÓÃÊÇ__________¡£
£¨4£©ÎªÑо¿ÒÒÏ©¶ÔD»ùÒòºÍH»ùÒò±í´ïµÄµ÷¿Ø»úÖÆ¡£¹¹½¨4ÖÖ±í´ïÔØÌ壬·Ö±ðµ¼ÈëÏ㽶ϸ°û»ñµÃת»ùÒòÖ²Öê¡£½«¸÷×éÏ㽶¹ûʵ·Ö±ðÖü´æÔÚÓлòÎÞÒÒÏ©»·¾³ÖУ¬¹ûÈâºáÇÐÏÔÉ«½á¹ûÈçÏÂ±í¡££¨×é³ÉÐÍÆô¶¯×ÓÔÚËùÓÐϸ°ûÖб£³Ö³ÖÐø»îÐÔ¡£GUS»ùÒòµÄ±í´ï²úÎïÄÜʹÎÞÉ«µ×ÎïÏÔÏÖÀ¶É«£©
·Ö×é | ±í´ïÔØÌåÀàÐÍ | ÏÔÉ«½á¹û | |
ÓÐÒÒÏ© | ÎÞÒÒÏ© | ||
1 | ×é³ÉÐÍÆô¶¯×Ó+GUS»ùÒò | À¶É« | À¶É« |
2 | ÎÞ¹¦ÄÜÆô¶¯×Ó+GUS»ùÒò | ÎÞÉ« | ÎÞÉ« |
3 | D»ùÒòÆô¶¯×Ó+GUS»ùÒò | À¶É« | ÎÞÉ« |
4 | H»ùÒòÆô¶¯×Ó+GUS»ùÒò | À¶É« | ÎÞÉ« |
ÉèÖÃl¡¢2×é×÷Ϊ _________________£¬ÊµÑé½á¹û±íÃ÷________________¡£
£¨5£©ÎªÌ½¾¿H»ùÒòÓëD»ùÒòµÄ¹Øϵ£¬¿Æѧ¼Òɸѡ»ñµÃÖØ×é½Íĸϸ°û£¬Æä²Ù×÷²½ÖèÈçÏ¡£
¢ÙÏȽ«ÔØÌålµ¼ÈëÁÁ°±ËáȱÏÝÐͽÍĸϸ°û¡£ÒòÎÞת¼Òò×Óµ°°××÷ÓÃÓÚD»ùÒòÆô¶¯×Ó£¬µ¼ÖÂAbAr»ùÒò£¨½ðµ£×ÓËØ¿¹ÐÔ»ùÒò£©ÎÞ·¨±í´ï£¬¿Éͨ¹ý_______________ɸѡ³öÖØ×é½Íĸ¡£
¢ÚÔÙ½«ÔØÌå2µ¼Èë¢Ù²½Öè»ñµÃµÄÖØ×é½Íĸ£¬½ÓÖÖµ½Ñ¡ÔñÅàÑø»ùÉÏ£¬É¸Ñ¡»ñµÃÈçͼ2ËùʾÖØ×é½Íĸϸ°û¡£
ÅàÑø»ùÉϳöÏÖ¾úÂä˵Ã÷H»ùÒòµÄ±í´ï²úÎïÊÇD»ùÒòµÄת¼Òò×Ó¡£¹ØÓÚ¸ÃÑ¡ÔñÅàÑø»ùµÄÅä·½ÕýÈ·ÊÇ£¨______£©
A. ¼ÓÁÁ°±ËáºÍAbA B£® ²»¼ÓÁÁ°±Ëᣬ¼ÓAbA
C£®²»¼ÓÁÁ°±ËáºÍAbA D. ¼ÓÁÁ°±Ëᣬ²»¼ÓAbA
£¨6£©×ÛºÏÉÏÊöʵÑé½á¹û£¬ÒÒÏ©µ÷¿ØÏ㽶¹ûʵ³ÉÊì¹ý³ÌÖйûÈâ±äÌðµÄ¾ßÌå·¾¶Îª __________