ÌâÄ¿ÄÚÈÝ
Èçͼ1Ϊij¶¯ÎïµÄ³õ¼¶¾«Ä¸Ï¸°ûȾɫÌåºÍ»ùÒò×é³ÉʾÒâͼ£®Çë·ÖÎö»Ø´ð£º

£¨1£©¸Ãϸ°ûÕýÔÚ½øÐÐ ·ÖÁÑ£¬Á½¶ÔͬԴȾɫÌå·¢ÉúÁË £¬ÐγÉÁË ¸öËÄ·ÖÌ壮
£¨2£©¸Ãϸ°ûµÄ»ùÒò×é³ÉΪ £®
£¨3£©¸Ã¶¯ÎïµÄÒ»¸ö³õ¼¶¾«Ä¸Ï¸°û¾·ÖÁѲúÉúÁËÒ»¸ö»ùÒòÐÍΪ ABµÄ¾«×Ó£¬ÔòÁíÍâÈý¸ö¾«×ӵĻùÒòÐÍÊÇ £®
£¨4£©Èô¸ÃÉúÎïÓë»ùÒòÐÍΪaaBBµÄ¸öÌåÏཻ£¬ºó´ú±íÏÖÐÍÓÐ ÖÖ£¬ºó´úÖÐÓëÇ×±¾»ùÒòÐÍÏàͬµÄ¸öÌåÕ¼ £®
£¨5£©Í¼2ΪÀûÓ÷ÅÉäÐÔÍ¬Î»ËØ×ÔÏÔÓ°¼¼ÊõÑо¿¸Ã»ùÒòÐͶ¯Îïϸ°û·ÖÁѹý³Ì£®Í¼ÖÐÇúÏß±íʾ¸Ã¶¯ÎïØºÍèÖÐijÖÖϸ°û·ÖÁѹý³ÌÖÐDNAºÍmRNAµÄº¬Á¿±ä»¯£®ÊÔ¾Ýͼ»Ø´ð£º
ÔÚ·ÅÉäÐÔÍ¬Î»ËØ±ê¼ÇÑо¿ÖУ¬ÎªÇø±ðDNAºÍRNA£¬×îºÃÑ¡Ôñ±ê¼ÇµÄÎïÖÊÒÀ´ÎÊÇ ¡¢ £»ÕâÖÖ·ÖÁÑÊôÓÚ¾«Ôϸ°ûµÄ £»ÒÀ¾ÝͼʾÅжϣ¬Ï¸°ûÖкËÌÇÌå»î¶¯ÍúÊ¢µÄʱÆÚ¿ÉÄÜÊÇ £¨Í¼ÖÐ×Öĸ±í´ï£©£®
£¨1£©¸Ãϸ°ûÕýÔÚ½øÐÐ
£¨2£©¸Ãϸ°ûµÄ»ùÒò×é³ÉΪ
£¨3£©¸Ã¶¯ÎïµÄÒ»¸ö³õ¼¶¾«Ä¸Ï¸°û¾·ÖÁѲúÉúÁËÒ»¸ö»ùÒòÐÍΪ ABµÄ¾«×Ó£¬ÔòÁíÍâÈý¸ö¾«×ӵĻùÒòÐÍÊÇ
£¨4£©Èô¸ÃÉúÎïÓë»ùÒòÐÍΪaaBBµÄ¸öÌåÏཻ£¬ºó´ú±íÏÖÐÍÓÐ
£¨5£©Í¼2ΪÀûÓ÷ÅÉäÐÔÍ¬Î»ËØ×ÔÏÔÓ°¼¼ÊõÑо¿¸Ã»ùÒòÐͶ¯Îïϸ°û·ÖÁѹý³Ì£®Í¼ÖÐÇúÏß±íʾ¸Ã¶¯ÎïØºÍèÖÐijÖÖϸ°û·ÖÁѹý³ÌÖÐDNAºÍmRNAµÄº¬Á¿±ä»¯£®ÊÔ¾Ýͼ»Ø´ð£º
ÔÚ·ÅÉäÐÔÍ¬Î»ËØ±ê¼ÇÑо¿ÖУ¬ÎªÇø±ðDNAºÍRNA£¬×îºÃÑ¡Ôñ±ê¼ÇµÄÎïÖÊÒÀ´ÎÊÇ
¿¼µã£ºÏ¸°ûµÄ¼õÊý·ÖÁÑ,ÓÐË¿·ÖÁѹý³Ì¼°Æä±ä»¯¹æÂÉ
רÌ⣺
·ÖÎö£º¼õÊý·ÖÁѹý³Ì£º
£¨1£©¼õÊýµÚÒ»´Î·ÖÁѼäÆÚ£ºÈ¾É«ÌåµÄ¸´ÖÆ£»
£¨2£©¼õÊýµÚÒ»´Î·ÖÁÑ£º¢ÙǰÆÚ£ºÁª»á£¬Í¬Ô´È¾É«ÌåÉϵķǽãÃÃȾɫµ¥Ìå½»²æ»¥»»£»¢ÚÖÐÆÚ£ºÍ¬Ô´È¾É«Ìå³É¶ÔµÄÅÅÁÐÔÚ³àµÀ°åÉÏ£»¢ÛºóÆÚ£ºÍ¬Ô´È¾É«Ìå·ÖÀ룬·ÇͬԴȾɫÌå×ÔÓÉ×éºÏ£»¢ÜÄ©ÆÚ£ºÏ¸°ûÖÊ·ÖÁÑ£®
£¨3£©¼õÊýµÚ¶þ´Î·ÖÁѹý³Ì£º¢ÙǰÆÚ£ººËĤ¡¢ºËÈÊÖð½¥½âÌåÏûʧ£¬³öÏÖ·Ä´¸ÌåºÍȾɫÌ壻¢ÚÖÐÆÚ£ºÈ¾É«ÌåÐÎ̬¹Ì¶¨¡¢ÊýÄ¿ÇåÎú£»¢ÛºóÆÚ£º×ÅË¿µã·ÖÁÑ£¬½ãÃÃȾɫµ¥Ìå·Ö¿ª³ÉΪȾɫÌ壬²¢¾ùÔȵØÒÆÏòÁ½¼«£»¢ÜÄ©ÆÚ£ººËĤ¡¢ºËÈÊÖØ½¨¡¢·Ä´¸ÌåºÍȾɫÌåÏûʧ£®
¸ù¾ÝÌâÒâºÍͼʾ·ÖÎö¿ÉÖª£ºÍ¼1ÖÐͬԴȾɫÌåÁ½Á½Åä¶Ô£¬Ï¸°û´¦ÓÚËÄ·ÖÌåʱÆÚ£»Í¼2±íʾÓÐË¿·ÖÁѹý³ÌÖÐDNAºÍmRNAµÄº¬Á¿±ä»¯£®
£¨1£©¼õÊýµÚÒ»´Î·ÖÁѼäÆÚ£ºÈ¾É«ÌåµÄ¸´ÖÆ£»
£¨2£©¼õÊýµÚÒ»´Î·ÖÁÑ£º¢ÙǰÆÚ£ºÁª»á£¬Í¬Ô´È¾É«ÌåÉϵķǽãÃÃȾɫµ¥Ìå½»²æ»¥»»£»¢ÚÖÐÆÚ£ºÍ¬Ô´È¾É«Ìå³É¶ÔµÄÅÅÁÐÔÚ³àµÀ°åÉÏ£»¢ÛºóÆÚ£ºÍ¬Ô´È¾É«Ìå·ÖÀ룬·ÇͬԴȾɫÌå×ÔÓÉ×éºÏ£»¢ÜÄ©ÆÚ£ºÏ¸°ûÖÊ·ÖÁÑ£®
£¨3£©¼õÊýµÚ¶þ´Î·ÖÁѹý³Ì£º¢ÙǰÆÚ£ººËĤ¡¢ºËÈÊÖð½¥½âÌåÏûʧ£¬³öÏÖ·Ä´¸ÌåºÍȾɫÌ壻¢ÚÖÐÆÚ£ºÈ¾É«ÌåÐÎ̬¹Ì¶¨¡¢ÊýÄ¿ÇåÎú£»¢ÛºóÆÚ£º×ÅË¿µã·ÖÁÑ£¬½ãÃÃȾɫµ¥Ìå·Ö¿ª³ÉΪȾɫÌ壬²¢¾ùÔȵØÒÆÏòÁ½¼«£»¢ÜÄ©ÆÚ£ººËĤ¡¢ºËÈÊÖØ½¨¡¢·Ä´¸ÌåºÍȾɫÌåÏûʧ£®
¸ù¾ÝÌâÒâºÍͼʾ·ÖÎö¿ÉÖª£ºÍ¼1ÖÐͬԴȾɫÌåÁ½Á½Åä¶Ô£¬Ï¸°û´¦ÓÚËÄ·ÖÌåʱÆÚ£»Í¼2±íʾÓÐË¿·ÖÁѹý³ÌÖÐDNAºÍmRNAµÄº¬Á¿±ä»¯£®
½â´ð£º
½â£º£¨1£©¸Ãϸ°ûÕýÔÚ½øÐмõÊý·ÖÁÑ£¬Ï¸°ûÄÚͬԴȾɫÌå·¢ÉúÁËÁª»á£¬ÐγÉÁË2¸öËÄ·ÖÌ壮
£¨2£©ÓÉÓÚϸ°ûÖÐȾɫÌåÒÑÍê³É¸´ÖÆ£¬Ëùº¬»ùÒò¼Ó±¶£¬ËùÒÔ¸Ãϸ°ûµÄ»ùÒò×é³ÉΪAAaaBBbb£®
£¨3£©ÓÉÓÚÒ»¸ö³õ¼¶¾«Ä¸Ï¸°û¾¼õÊý·ÖÁÑÖ»ÄܲúÉú2ÖÖ4¸ö¾«£¬Ï¸°ûËùÒԸö¯ÎïµÄÒ»¸ö³õ¼¶¾«Ä¸Ï¸°û¾·ÖÁѲúÉúÁËÒ»¸ö»ùÒòÐÍΪABµÄ¾«×Ó£¬ÔòÁíÍâÈý¸ö¾«×ӵĻùÒòÐÍÊÇAB¡¢ab¡¢ab£®
£¨4£©Èô¸ÃÉúÎïÓë»ùÒòÐÍΪaaBBµÄ¸öÌåÏཻ£¬ºó´ú»ùÒòÐÍÓÐAaBB¡¢AaBb¡¢aaBB¡¢aaBb£¬ËùÒÔ±íÏÖÐÍÓÐ2ÖÖ£¬ºó´úÖÐÓëÇ×±¾»ùÒòÐÍÏàͬµÄ¸öÌåÕ¼
£®
£¨5£©DNAÌØÓеļî»ùÊÇT£¬RNAÌØÓеļî»ùÊÇU£¬ÔÚ·ÅÉäÐÔÍ¬Î»ËØ±ê¼ÇÑо¿ÖУ¬ÎªÇø±ðDNAºÍRNA£¬Ó¦Ñ¡Ôñ±ê¼ÇµÄºÏ³ÉÔÁÏÒÀ´ÎÊÇÐØÏÙà×à¤ÍÑÑõºËÜÕËá¡¢Äòà×ऺËÌǺËÜÕËᣮÕâÖÖ·ÖÁÑÊôÓÚ¾«Ôϸ°ûµÄÓÐË¿·ÖÁÑ£®ÒÀ¾ÝͼʾÅжϣ¬Ï¸°ûÖкËÌÇÌå»î¶¯ÍúÊ¢µÄʱÆÚ¿ÉÄÜÊÇa¡¢c£®
¹Ê´ð°¸Îª£º
£¨1£©¼õÊý Áª»á 2
£¨2£©AAaaBBbb
£¨3£©AB¡¢ab¡¢ab
£¨4£©2
£¨5£©ÐØÏÙà×à¤ÍÑÑõºËÜÕËá Äòà×ऺËÌǺËÜÕËá ÓÐË¿·ÖÁÑ a¡¢c
£¨2£©ÓÉÓÚϸ°ûÖÐȾɫÌåÒÑÍê³É¸´ÖÆ£¬Ëùº¬»ùÒò¼Ó±¶£¬ËùÒÔ¸Ãϸ°ûµÄ»ùÒò×é³ÉΪAAaaBBbb£®
£¨3£©ÓÉÓÚÒ»¸ö³õ¼¶¾«Ä¸Ï¸°û¾¼õÊý·ÖÁÑÖ»ÄܲúÉú2ÖÖ4¸ö¾«£¬Ï¸°ûËùÒԸö¯ÎïµÄÒ»¸ö³õ¼¶¾«Ä¸Ï¸°û¾·ÖÁѲúÉúÁËÒ»¸ö»ùÒòÐÍΪABµÄ¾«×Ó£¬ÔòÁíÍâÈý¸ö¾«×ӵĻùÒòÐÍÊÇAB¡¢ab¡¢ab£®
£¨4£©Èô¸ÃÉúÎïÓë»ùÒòÐÍΪaaBBµÄ¸öÌåÏཻ£¬ºó´ú»ùÒòÐÍÓÐAaBB¡¢AaBb¡¢aaBB¡¢aaBb£¬ËùÒÔ±íÏÖÐÍÓÐ2ÖÖ£¬ºó´úÖÐÓëÇ×±¾»ùÒòÐÍÏàͬµÄ¸öÌåÕ¼
| 1 |
| 2 |
£¨5£©DNAÌØÓеļî»ùÊÇT£¬RNAÌØÓеļî»ùÊÇU£¬ÔÚ·ÅÉäÐÔÍ¬Î»ËØ±ê¼ÇÑо¿ÖУ¬ÎªÇø±ðDNAºÍRNA£¬Ó¦Ñ¡Ôñ±ê¼ÇµÄºÏ³ÉÔÁÏÒÀ´ÎÊÇÐØÏÙà×à¤ÍÑÑõºËÜÕËá¡¢Äòà×ऺËÌǺËÜÕËᣮÕâÖÖ·ÖÁÑÊôÓÚ¾«Ôϸ°ûµÄÓÐË¿·ÖÁÑ£®ÒÀ¾ÝͼʾÅжϣ¬Ï¸°ûÖкËÌÇÌå»î¶¯ÍúÊ¢µÄʱÆÚ¿ÉÄÜÊÇa¡¢c£®
¹Ê´ð°¸Îª£º
£¨1£©¼õÊý Áª»á 2
£¨2£©AAaaBBbb
£¨3£©AB¡¢ab¡¢ab
£¨4£©2
| 1 |
| 2 |
£¨5£©ÐØÏÙà×à¤ÍÑÑõºËÜÕËá Äòà×ऺËÌǺËÜÕËá ÓÐË¿·ÖÁÑ a¡¢c
µãÆÀ£º±¾Ì⿼²é¼õÊý·ÖÁѺÍÓÐË¿·ÖÁѵÄÏà¹ØÖªÊ¶£¬ÒâÔÚ¿¼²éѧÉúµÄʶͼÄÜÁ¦ºÍÅжÏÄÜÁ¦£¬ÔËÓÃËùѧ֪ʶ×ۺϷÖÎöÎÊÌâºÍ½â¾öÎÊÌâµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐÓйØÏßÁ£ÌåºÍÒ¶ÂÌÌåµÄÐðÊöÖУ¬´íÎóµÄÊÇ£¨¡¡¡¡£©
¢Ù·ÉÏèÄñÀàµÄÐØ¼¡Ï¸°ûÖУ¬ÏßÁ£ÌåÊýÁ¿±È²»·ÉÏèÄñÀàµÄ¶à£»
¢Úϸ°ûÉúÃü»î¶¯ËùÐèÄÜÁ¿È«²¿ÓÉÏßÁ£ÌåÌṩ£»
¢ÛÐÂÉúϸ°ûº¬ÏßÁ£Ìå¶àÓÚË¥ÀÏϸ°û£»
¢ÜÖ²Îïϸ°û¶¼ÄܽøÐйâºÏ×÷Óã»
¢ÝÄܽøÐйâºÏ×÷ÓõÄÉúÎïÒ»¶¨º¬ÓÐÒ¶ÂÌÌ壮
¢Ù·ÉÏèÄñÀàµÄÐØ¼¡Ï¸°ûÖУ¬ÏßÁ£ÌåÊýÁ¿±È²»·ÉÏèÄñÀàµÄ¶à£»
¢Úϸ°ûÉúÃü»î¶¯ËùÐèÄÜÁ¿È«²¿ÓÉÏßÁ£ÌåÌṩ£»
¢ÛÐÂÉúϸ°ûº¬ÏßÁ£Ìå¶àÓÚË¥ÀÏϸ°û£»
¢ÜÖ²Îïϸ°û¶¼ÄܽøÐйâºÏ×÷Óã»
¢ÝÄܽøÐйâºÏ×÷ÓõÄÉúÎïÒ»¶¨º¬ÓÐÒ¶ÂÌÌ壮
| A¡¢¢Ù¢Ú¢Ý | B¡¢¢Ú¢Ü¢Ý |
| C¡¢¢Ú¢Û¢Ü | D¡¢¢Ù¢Û¢Ü |
ÏÂÁÐÓйء°Ò¶ÂÌÌåÉ«ËØµÄÌáÈ¡ºÍ·ÖÀ롱ʵÑéµÄÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢¼ÓÈë¶þÑõ»¯¹èÓÐÀûÓÚ³ä·ÖÑÐÄ¥ |
| B¡¢ÓÃNaClÈÜÒºÌáȡҶƬÖеÄÉ«ËØ |
| C¡¢ÓÃÎÞË®¾Æ¾«»ò±ûͪ·ÖÀëÂËÒºÖеÄÉ«ËØ |
| D¡¢¼ÓÈë̼Ëá¸Æ·ÀÖ¹ÂËÒº»Ó·¢ |
ÏÂÁÐËÄ×éÉúÎïÖУ¬Ï¸°û½á¹¹×îÏàËÆµÄÊÇ£¨¡¡¡¡£©
| A¡¢´ó³¦¸Ë¾ú¡¢À¶Ï¸¾ú¡¢½Íĸ¾ú |
| B¡¢À¶Ï¸¾ú¡¢½Íĸ¾ú¡¢Íã¶¹ |
| C¡¢Ð¡Âó¡¢·¬ÇÑ¡¢´ó¶¹ |
| D¡¢´ó³¦¸Ë¾ú¡¢½Íĸ¾ú¡¢½áºË¸Ë¾ú |
| A¡¢°àÊÏÊÔ¼Á | B¡¢BTBÊÔ¼Á |
| C¡¢µâÒº | D¡¢Ë«ËõëåÊÔ¼Á |
ÏÂÁÐÓйØÏ¸°ûºËµÄ˵·¨´íÎóµÄÊÇ£¨¡¡¡¡£©
| A¡¢Ï¸°ûºËÊÇÓɺ˱»Ä¤¡¢È¾É«ÖʺͺËÈÊ3²¿·Ö×é³É |
| B¡¢ºËÍâĤÓë´ÖÃæÄÚÖÊÍøÄ¤ÏàÁ¬ |
| C¡¢È¾É«ÖʺÍȾɫÌåÊÇͬһÎïÖʵIJ»Í¬ÐÎ̬ |
| D¡¢ºË¿×¸´ºÏÌåÊǵ°°×ÖÊ¡¢RNAµÈ´ó·Ö×Ó³öÈëϸ°ûºËµÄͨµÀ |
ÏÂÁÐÓйØÏ¸°ûµÄ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ï¸°ûÊÇËùÓÐÉúÎïµÄ½á¹¹ºÍ¹¦Äܵĵ¥Î» |
| B¡¢Ï¸°ûѧ˵ÌåÏÖÁËÉúÎï¾ßÓÐͳһÐԺͶàÑùÐÔ |
| C¡¢³ÉÈËϸ°ûµÄÌå»ýÒª±ÈÓ¤¶ùͬÖÖϸ°ûµÄÌå»ý¸ü´ó |
| D¡¢ËùÓÐϸ°û±Ø¶¨ÊÇÓÉÒÑ´æÔÚµÄϸ°û²úÉúµÄ |