ÌâÄ¿ÄÚÈÝ
2£®¡¾ÊµÑéÔÀí¡¿½«½þÔÚ²»Í¬pHµí·ÛøÈÜÒºÖеÄÔ²ÂËֽƬ·ÅÔÚµí·ÛÇíÖ¬ÅàÑø»ùÉÏ£¬Ô²Ö½Æ¬ÉϵÄø»á´ß»¯ËüÖÜΧµÄµí·Û·Ö½â£¬·ÅÖÃ30minºó½«µâÒºµ¹ÔÚÅàÑø»ùÉÏ£¬Èç¹ûpHºÏÊÊ£¬Ô²Ö½¿éËÄÖܱã»á³öÏÖһȦ²»²úÉúÀ¶ºÚÉ«µÄ·¶Î§£¨ÇåÎúÇø£©£¬±íʾ¸Ã´¦µÄµí·ÛÒѱ»ÍêÈ«·Ö½âΪÂóÑ¿ÌÇ£®Ã¸»îÐÔÔ½¸ß£¬±»·Ö½âµÄµí·Û±ãÔ½¶à£¬¶øËù¹Û²ìµ½µÄÇåÎúÇø¾ÍÔ½´ó£¬Ô½ÇåÎú£®±¾ÊµÑéÓõĵí·Ûø´ÓÂ̶¹ÖÐÌáÈ¡£®
¡¾ÊµÑé²½Öè¡¿
£¨Ò»£©½«10¿ÅÂ̶¹½þÔÚË®ÖÐÔ¼2dºó£¬ÖÃÓÚÑв§ÖгýÈ¥ÖÖÆ¤£¬¼ÓÈë2mLÕôÁóË®½«Â̶¹ÑÐÄ¥³ÉÔȽ¬£¬¹ýÂ˺ó»ñµÃµí·ÛøÌáȡҺ£»
£¨¶þ£©È¡1¿éµãÑù´É°å£¬Ñ¡È¡ÆäÖÐ6¸ö°¼Ñ¨·Ö±ð±àºÅΪC1¡«C6£¬°´Ï±íËùÁУ¬ÏòÏàÓ¦±àºÅµÄ°¼Ñ¨ÖеμÓÏàÓ¦ÈÜÒº£¨¼ûͼ1£©£»
| ±àºÅ | Ëù¼ÓÈÜÒº | ×´¿ö |
| C1 | ÕôÁóË® | ¢Ú |
| C2 | Ï¡ÑÎËá | ÎÞøµÄËáÐÔ½éÖÊ |
| C3 | ϡ̼ËáÄÆÈÜÒº | ÎÞøµÄ¼îÐÔ½éÖÊ |
| C4 | µí·ÛøÌáȡҺ | ø´¦ÓÚÖÐÐÔ½éÖÊ |
| C5 | øÌáȡҺʮϡÑÎËá | ø´¦ÓÚËáÐÔ½éÖÊ |
| C6 | ¢Û | ø´¦ÓÚ¼îÐÔ½éÖÊ |
£¨ËÄ£©½«µâÒºµ¹ÈëÅàÑøÃóÄÚ£¬ÐýתԼl minºó£¬ÓÃ×ÔÀ´Ë®»º»ºµØ³åÈ¥µí·ÛÇíÖ¬ÅàÑø»ùÉ϶àÓàµÄµâÒº£»
£¨Î壩¹Û²ìÅàÑø»ù±íÃæ²¢¶ÈÁ¿ºÍ±È½Ï¸÷ÇåÎúÇøµÄÖ±¾¶£¬¼Ç¼¸÷ÇøµÄÇåÎú¶È£®
¡¾ÊµÑé½á¹û¡¿
C1¹Û²ì²»µ½ÇåÎúÇø£»C2¡¢C3¹Û²ì ¢Ü£»º¬´¿Ã¸ÌáȡҺC4ºÍ´¦ÓÚËáÐÔ½éÖʵÄøÌáȡҺC5¹Û²ìµ½Ëù²úÉúµÄÇåÎúÇøµÄÖ±¾¶Ð¡£»º¬´¦ÓÚ¼îÐÔ½éÖʵÄøÌáȡҺµÄÂËֽƬC6¹Û²ìµ½ÇåÎúÇøÖ±¾¶×î´ó£®
ÇëÍê³ÉʵÑéÉè¼Æ£¬²¢»Ø´ðÏà¹ØÎÊÌ⣺
£¨1£©²¹È«ÊµÑé²½Ö裺¢Ùµí·Ûø£» ¢ÚÎÞøµÄÖÐÐÔ½éÖÊ£» ¢ÛøÌáȡҺʮϡ̼ËáÄÆÈÜÒº£®
£¨2£©²¹È«ÊµÑé½á¹û£º¢Ü²»²úÉúÇåÎúÇø£®
£¨3£©±¾ÊµÑéÖÐÉèÖõĶÔÕÕ×éÊÇ£ºC1¡¢C2¡¢C3£¨Ìî±àºÅ£©£¬Ä¿µÄÊÇ˵Ã÷Ëá¡¢¼îºÍÕôÁóË®²»ÄÜ·Ö½âµí·Û£¬´Ó¶øÅųýÎÞø½éÖʶÔʵÑéµÄ¸ÉÈÅ£®
£¨4£©·ÖÎöʵÑé½á¹û£¬½áÂÛÊǵí·ÛøÔÚ¼îÐÔ½éÖÊÖлîÐԽϸߣ¬¶øÔÚËáÐÔ»òÖÐÐÔ½éÖÊÖÐÔò»îÐԽϵͣ®
·ÖÎö ×¢Òâ¿´ÇåÊÇ̽¾¿ÐÔʵÑ飨Ðè·ÖÇé¿öÌÖÂÛ£©£¬»¹ÊÇÑéÖ¤ÐÔ£®ÊµÑéÉè¼ÆµÄ»ù±¾ÔÔò£º1¡¢¶ÔÕÕÐÔÔÔò2¡¢µ¥Ò»±äÁ¿ÔÔò3¡¢µÈÁ¿ÔÔò4¡¢¿ÆÑ§ÐÔÔÔò5¡¢Æ½ÐÐÖØ¸´ÔÔò£®¶ÔÕÕ×éÓëʵÑé×éµÄÈ·¶¨£ºÊµÑé×éÊǽÓÊÜʵÑé±äÁ¿´¦ÀíµÄ¶ÔÏó×飻¶ÔÕÕ×éÊǶÔʵÑé¼ÙÉè¶øÑÔ£¬ÊDz»½ÓÊÜʵÑé±äÁ¿´¦ÀíµÄ¶ÔÏó×é
½â´ð ½â£º£¨1£©ÌâÖÐÌá³ö¡°±¾ÊµÑéÓõĵí·Ûø´ÓÂ̶¹ÖÐÌáÈ¡¡±£¬Òò´ËÂ̶¹ÑгÉÔȽ¬£¬¹ýÂ˺ó»ñµÃµí·ÛøÈÜÒº£»ÑÎËáÊÇËáÐԵģ¬Ì¼ËáÄÆÊǼîÐԵģ¬Òò´ËÕôÁóË®¾ÍÊÇÖÐÐԵ쬲¢ÇÒÆäÖÐûÓмÓø£»¸ù¾Ý±í¸ñÖÐÆäËûÉèÖ㬢ÛΪøÌáȡҺʮϡ̼ËáÄÆÈÜÒº£®
£¨2£©ÓÉÓÚC2¡¢C3ºÍC1Ò»Ñù£¬¾ù²»º¬µí·Ûø£¬Òò´ËËüÃÇÒ²²»²úÉúÇåÎúÇø£®
£¨3£©±¾ÊµÑéÖÐÉèÖõÄC1¡¢C2¡¢C3¾ùΪ¶ÔÕÕ×飬ĿµÄÊÇ˵Ã÷Ëá¡¢¼îºÍÕôÁóË®²»ÄÜ·Ö½âµí·Û£¬´Ó¶øÅųýÎÞø½éÖʶÔʵÑéµÄ¸ÉÈÅ£®
£¨4£©·ÖÎöʵÑé½á¹û£¬º¬´¿Ã¸ÌáȡҺC4ºÍ´¦ÓÚËáÐÔ½éÖʵÄøÌáȡҺC5¹Û²ìµ½Ëù²úÉúµÄÇåÎúÇøµÄÖ±¾¶Ð¡£»º¬´¦ÓÚ¼îÐÔ½éÖʵÄøÌáȡҺµÄÂËֽƬC6¹Û²ìµ½ÇåÎúÇøÖ±¾¶×î´ó£¬ËµÃ÷µí·ÛøÔÚ¼îÐÔ½éÖÊÖлîÐԽϸߣ¬¶øÔÚËáÐÔ»òÖÐÐÔ½éÖÊÖÐÔò»îÐԽϵͣ®
¹Ê´ð°¸Îª£º
£¨1£©¢Ùµí·Ûø ¢ÚÎÞøµÄÖÐÐÔ½éÖÊ ¢ÛøÌáȡҺʮϡ̼ËáÄÆÈÜÒº
£¨2£©¢Ü²»²úÉúÇåÎúÇø
£¨3£©C1¡¢C2¡¢C3 ˵Ã÷Ëá¡¢¼îºÍÕôÁóË®²»ÄÜ·Ö½âµí·Û£¬´Ó¶øÅųýÎÞø½éÖʶÔʵÑéµÄ¸ÉÈÅ
£¨4£©µí·ÛøÔÚ¼îÐÔ½éÖÊÖлîÐԽϸߣ¬¶øÔÚËáÐÔ»òÖÐÐÔ½éÖÊÖÐÔò»îÐԽϵÍ
µãÆÀ ±¾Ì⿼²éÁË̽¾¿ÊµÑéµÄÏà¹ØÄÚÈÝ£¬ÒâÔÚ¿¼²éѧÉúÄܶÀÁ¢Íê³É¡°ÉúÎï֪ʶÄÚÈÝ±í¡±ËùÁеÄÉúÎïʵÑ飬°üÀ¨Àí½âʵÑéÄ¿µÄ¡¢ÔÀí¡¢·½·¨ºÍ²Ù×÷²½Öè£¬ÕÆÎÕÏà¹ØµÄ²Ù×÷¼¼ÄÜ£¬²¢Äܽ«ÕâЩʵÑéÉæ¼°µÄ·½·¨ºÍ¼¼ÄܽøÐÐ×ÛºÏÔËÓã®
| A£® | 48¸ö | B£® | 49¸ö | C£® | 50¸ö | D£® | 51¸ö |
| A£® | ¿ØÖÆRNAºÏ³É | |
| B£® | ÓëÌØ¶¨µ°°×ÖʽáºÏ³Éת¼³¡Ëù | |
| C£® | ´ß»¯µ¥¸öµÄºËÌǺËÜÕËá¾ÛºÏÐγÉRNA | |
| D£® | ´ß»¯ÐγÉDNAµ¥Á´ |
| A£® | ÔØÌåµ°°×µÄÐÎ×´¸Ä±ä | |
| B£® | ÏßÁ£ÌåÄÚĤÖÐÌØÊâµÄ·Ö×ÓËùЯ´øµÄÇâºÍµç×Ó´«µÝ¸øÑõ£¬Éú³ÉË® | |
| C£® | ϸ°û·ÖÁÑʱ·Ä´¸Ë¿µÄÊÕËõ | |
| D£® | Ò¶ÂÌÌå»ùÖÊÖÐCO2¹Ì¶¨ÐγÉÈý̼·Ö×Ó |
| ³áÐÎ | ¸´ÑÛÐÎ×´ | ÌåÉ« | ¡ | ³á³¤ | |
| Ò°ÉúÐÍ | ÍêÕû | ÇòÐÎ | »Ò | ¡ | ³¤ |
| Í»±äÐÍ | ²Ð | ÁâÐÎ | ºÚ | ¡ | ¶Ì |
£¨2£©Í»±äΪ¹ûÓ¬ÖÖȺµÄ½ø»¯ÌṩԲÄÁÏ£®ÔÚ¹ûÓ¬µÄËÇÁÏÖÐÌí¼Ó¼î»ùÀàËÆÎ·¢ÏÖ×Ó´úÍ»±äÐͲ»½ö½öÏÞÓÚ±íÖÐËùÁÐÐÔ×´£¬ËµÃ÷»ùÒòÍ»±ä¾ßÓж෽ÏòÐÔ£¨²»¶¨ÏòÐÔ£©µÄÌØµã£®
£¨3£©¹ûÓ¬XȾɫÌåÉϵij¤³á»ùÒò£¨M£©¶Ô¶Ì³á»ùÒò£¨m£©ÊÇÏÔÐÔ£®³£È¾É«ÌåÉϵÄÒþÐÔ»ùÒò£¨f£©´¿ºÏʱ£¬½öʹ´ÆÓ¬×ª»¯ÎªÐÛÓ¬£®Ë«ÔӺϵĴÆÓ¬½øÐв⽻£¬F1ÖдÆÓ¬µÄ±íÏÖÐͼ°Æä±ÈÀýΪ³¤³á£º¶Ì³á=1£º1£¬ÐÛÓ¬µÄ»ùÒòÐÍÓÐ4ÖÖ£®
£¨4£©ÈôÓÃÒ°ÉúÐÍ»ÒÌå¹ûÓ¬ÅàÓý³ÉÁ½¸ö¹ûӬͻ±äƷϵ£¬Á½¸öƷϵ¶¼ÊÇÓÉÓÚ³£È¾É«ÌåÉÏ»ùÒòÒþÐÔÍ»±äËùÖ£¬²úÉúÏàËÆµÄÌåÉ«±íÏÖÐͺÚÌåºÚÌ壮ËüÃÇ¿ØÖÆÌåÉ«ÐÔ×´µÄ»ùÒò×é³É¿ÉÄÜÊÇ£º¢ÙÁ½Æ·Ïµ·Ö±ðÊÇÓÉÓÚD»ùÒòÍ»±äΪdºÍd1»ùÒòËùÖ£¬ËüÃǵĻùÒò×é³ÉÈçͼ¼×Ëùʾ£»¢ÚÒ»¸öƷϵÊÇÓÉÓÚD»ùÒòÍ»±äΪd»ùÒòËùÖ£¬ÁíһƷϵÊÇÓÉÓÚE»ùÒòÍ»±ä³Ée»ùÒòËùÖ£¬Ö»ÒªÓÐÒ»¶ÔÒþÐÔ»ùÒò´¿ºÏ¼´ÎªºÚÌ壬ËüÃǵĻùÒò×é³ÉÈçͼÒÒ»òͼ±ûËùʾ£®ÎªÌ½¾¿ÕâÁ½¸öƷϵµÄ»ùÒò×é³É£¬ÇëÍêÉÆÊµÑéÉè¼ÆµÄ²½Öè¼°½á¹ûÔ¤²â£®£¨×¢£º²»¿¼Âǽ»²æ»¥»»£©
¢ñ¡¢ÓÃÆ·Ïµ1ºÍƷϵ2ΪÇ×±¾½øÐÐÔÓ½»£¬Èç¹ûF1±íÏÖÐÍΪ£¬ÔòÁ½Æ·ÏµµÄ»ùÒò×é³ÉÈçͼ¼×Ëùʾ£»·ñÔò£¬ÔÙÓÃF1¸öÌåÏ໥½»Å䣬»ñµÃF2£»
¢ò¡¢Èç¹ûF2±íÏÖÐͼ°±ÈÀýÔõÑùʱ£¬ÔòÁ½Æ·ÏµµÄ»ùÒò×é³ÉÈçͼÒÒËùʾ£®£¨ÇëÓÃÒÅ´«Í¼½â±íʾ£©
¢ó¡¢Èç¹ûF2±íÏÖÐͼ°±ÈÀýΪ£¬ÔòÁ½Æ·ÏµµÄ»ùÒò×é³ÉÈçͼ±ûËùʾ£®
| A£® | DNAµÄ¸´ÖƺÍת¼¶¼ÊÇÒÔºËÌǺËÜÕËáΪ»ù±¾ÔÁÏ | |
| B£® | Ò»ÖÖtRNA¿ÉÒÔЯ´ø¼¸ÖֽṹÏàËÆµÄ°±»ùËá | |
| C£® | ËùÓеÄÉúÎï¶¼¿É¶ÀÁ¢½øÐÐת¼ºÍÄæ×ªÂ¼µÄ¹ý³Ì | |
| D£® | Ò»ÖÖ°±»ùËá¿ÉÓÉÒ»ÖÖ»ò¼¸ÖÖtRNAÀ´½«ËüЯ´øµ½ºËÌÇÌåÉÏ |
| A£® | A¡¢B¡¢C´ú±íµÄÎïÖÊ·Ö±ðÊÇË®¡¢¶þÑõ»¯Ì¼ºÍÑõÆø | |
| B£® | D¡¢E¡¢F´ú±íµÄÎïÖÊ·Ö±ðÊDZûͪËá¡¢ÈéËáºÍÈýÁ×ËáÏÙÜÕ | |
| C£® | ³¡ËùI¡¢II¡¢III·Ö±ðÊÇÒ¶ÂÌÌå»ùÖÊ¡¢Ï¸°ûÖÊ»ùÖʺÍÏßÁ£Ìå»ùÖÊ | |
| D£® | ÎïÖÊF¿É·Ö±ðÔÚ»¹ÔC3ºÍϸ°ûÄÚÆäËûÉúÃü»î¶¯¹ý³ÌÖÐÏûºÄ |
| µ°°×ÖÊ | ºËËá | |
| Ö÷Òª×é³ÉÔªËØ | C¡¢H¡¢O¡¢N | C¡¢H¡¢O¡¢N¡¢P |
| »ù±¾µ¥Î» | °±»ùËá | ºËÜÕËá |
| ¶àÑùÐÔµÄÔÒò | °±»ùËáµÄÖÖÀà¡¢ÊýÄ¿ºÍÅÅÁÐ˳Ðò²»Í¬ÒÔ¼°ëÄÁ´µÄ¿Õ¼ä½á¹¹ | ºËÜÕËáµÄÖÖÀà¡¢ÊýÄ¿ºÍÅÅÁÐ˳Ðò |
| ¹¦ÄÜ | ´ß»¯×÷Óᢵ÷½Ú×÷Óá¢ÔËÊä×÷Óá¢ÃâÒß×÷ÓÃµÈ | Ò»ÇÐÉúÎïµÄÒÅ´«ÎïÖÊ |
| ¹ØÏµ | ºËËá¿ØÖÆµ°°×ÖÊµÄºÏ³É | |