ÌâÄ¿ÄÚÈÝ
ÈçͼΪij»¯ºÏÎï·Ö×ӽṹʽ£¬¾Ýͼ»Ø´ð£º

£¨1£©¸Ã»¯ºÏÎïµÄÃû³ÆÊÇ £¬ËüµÄ»ù±¾µ¥Î»µÄ½á¹¹Í¨Ê½ÊÇ £®
£¨2£©°±»ù¿ÉÒÔ±íʾΪ £¬¸Ã»¯ºÏÎïÖÐÓÐ ¸ö°±»ù£®
£¨3£©ôÈ»ù¿ÉÒÔ±íʾΪ £¬¸Ã»¯ºÏÎïÖÐÓÐ ¸öôÈ»ù£®
£¨4£©ëļü¿ÉÒÔ±íʾΪ £¬¸Ã»¯ºÏÎïÖÐÓÐ ¸öëļü£®
£¨5£©¸Ã»¯ºÏÎïµÄË®½â²úÎïÓÐ ÖÖ£¬ÆäÖÐÊýÁ¿×î¶àµÄÄÇÖÖÎïÖʵÄR»ùÍÅΪ £®
£¨6£©¸Ã»¯ºÏÎïË®½â²úÎïµÄ·Ö×ÓÁ¿Ö®ºÍ±È¸ÃÎïÖʵķÖ×ÓÁ¿¶àÁË £®
£¨1£©¸Ã»¯ºÏÎïµÄÃû³ÆÊÇ
£¨2£©°±»ù¿ÉÒÔ±íʾΪ
£¨3£©ôÈ»ù¿ÉÒÔ±íʾΪ
£¨4£©ëļü¿ÉÒÔ±íʾΪ
£¨5£©¸Ã»¯ºÏÎïµÄË®½â²úÎïÓÐ
£¨6£©¸Ã»¯ºÏÎïË®½â²úÎïµÄ·Ö×ÓÁ¿Ö®ºÍ±È¸ÃÎïÖʵķÖ×ÓÁ¿¶àÁË
¿¼µã£ºµ°°×Öʵĺϳɡª¡ª°±»ùËáÍÑË®ËõºÏ
רÌ⣺
·ÖÎö£ºÓÉͼ¿ÉÖª£¬Í¼ÖÐÓÐ4¸öëļü£¬5¸ö°±»ùËᣬ4ÖÖ°±»ùËᣬÓÐÒ»¸ö°±»ùËáµÄR»ùÖÐÓа±»ù£¬ÓÐÒ»¸ö°±»ùËáµÄR»ùÖÐÓÐôÈ»ù£®
½â´ð£º
½â£º£¨1£©ëļüµÄ½á¹¹Ê½Îª-CO-NH-£¬Í¼ÖÐÓÐ4¸öëļü£¬5¸ö°±»ùËᣬÐγɵϝºÏÎïÊÇÎåëÄ£¬»ù±¾µ¥Î»Êǰ±»ùËᣬͨʽÊÇ
£®
£¨2£©-NH2±íʾ°±»ù£¬Í¼ÖÐÓÐ2¸ö¸Ã½á¹¹£®
£¨3£©-COOH±íʾôÈ»ù£¬Í¼ÖÐÓÐ2¸ö¸Ã½á¹¹£®
£¨4£©ëļüµÄ½á¹¹Ê½Îª-CO-NH-£¬Í¼ÖÐÓÐ4¸öëļü£®
£¨5£©Í¼ÖÐÓÐ5¸ö°±»ùËᣬÆäÖÐÓÐÁ½¸ö°±»ùËáµÄR»ù¶¼ÊÇ-CH3£¬ËùÒÔ°±»ùËáÖÖÀàÊÇ4ÖÖ£®
£¨6£©¸Ã»¯ºÏÎïË®½âÐèÒª4·Ö×ÓË®£¬·Ö×ÓÁ¿Ôö¼Ó18¡Á4=72£®
¹Ê´ð°¸Îª£º
£¨1£©ÎåëÄ
£¨2£©-NH2 2
£¨3£©-COOH 2
£¨4£©-CO-NH-4
£¨5£©4-CH3
£¨6£©72
£¨2£©-NH2±íʾ°±»ù£¬Í¼ÖÐÓÐ2¸ö¸Ã½á¹¹£®
£¨3£©-COOH±íʾôÈ»ù£¬Í¼ÖÐÓÐ2¸ö¸Ã½á¹¹£®
£¨4£©ëļüµÄ½á¹¹Ê½Îª-CO-NH-£¬Í¼ÖÐÓÐ4¸öëļü£®
£¨5£©Í¼ÖÐÓÐ5¸ö°±»ùËᣬÆäÖÐÓÐÁ½¸ö°±»ùËáµÄR»ù¶¼ÊÇ-CH3£¬ËùÒÔ°±»ùËáÖÖÀàÊÇ4ÖÖ£®
£¨6£©¸Ã»¯ºÏÎïË®½âÐèÒª4·Ö×ÓË®£¬·Ö×ÓÁ¿Ôö¼Ó18¡Á4=72£®
¹Ê´ð°¸Îª£º
£¨1£©ÎåëÄ
£¨2£©-NH2 2
£¨3£©-COOH 2
£¨4£©-CO-NH-4
£¨5£©4-CH3
£¨6£©72
µãÆÀ£º±¾Ì⿼²é¶àëĵĽṹ£¬ÒªÇóѧÉúÀí½âÍÑË®ËõºÏ¹ý³ÌºÍ°±»ùËá½á¹¹Í¨Ê½£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
| A¡¢XµãǰµÄϸ¾ú´¦ÓÚÉú³¤µÄ¶ÔÊýÆÚ |
| B¡¢XµãºóµÄϸ¾úÊýÁ¿Ôö³¤¼õÂýÓëøºÏ³Éµ÷½ÚÎÞ¹Ø |
| C¡¢XYÖ®¼äµÄϸ¾ú´óÁ¿ºÏ³É¶àÖÖøºÍ³õ¼¶´úл²úÎï |
| D¡¢Èô¢ÛΪDNAµÄÏà¶ÔÊýÁ¿£¬Ôò¢ÙΪRNAµÄÏà¶ÔÊýÁ¿ |
ÏÂÁйØÓÚÉú̬ϵͳÈý´ó¹¦ÄܵÄÐðÊö£¬²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÎïÖÊÑ»··¢ÉúÔÚÉúÎïȺÂäÓëÎÞ»ú»·¾³Ö®¼ä |
| B¡¢¡°É£»ùÓãÌÁ¡±Ìá¸ßÁËÓªÑø¼¶¼äµÄ´«µÝЧÂÊ |
| C¡¢ÐÅÏ¢´«µÝ¿ÉÔÚũҵÉú²úÖжÔÓꦶ¯Îï½øÐпØÖÆ |
| D¡¢ÄÜÁ¿Á÷¶¯¡¢ÎïÖÊÑ»·ÓëÐÅÏ¢´«µÝÏ໥ÁªÏµ |
ÏÂÁÐÊôÓÚÉú̬ϵͳ¹¦Äܹý³ÌÃèÊöµÄÊÇ£¨¡¡¡¡£©
¢ÙÉú²úÕßµÄÒÅÌå¡¢²ÐÖ¦¡¢°ÜÒ¶ÖеÄÄÜÁ¿±»·Ö½âÕßÀûÓ㬾ÆäºôÎü×÷ÓÃÏûºÄ£»
¢ÚÔÚÖ²Îï¡úÊó¡úÉßÕâÌõʳÎïÁ´ÖУ¬ÊóÊdzõ¼¶Ïû·ÑÕß¡¢µÚ¶þÓªÑø¼¶£»
¢ÛÃÛ·ä·¢ÏÖÃÛԴʱ£¬¾Í»áͨ¹ý¡°ÌøÎ衱¶¯×÷¡°¸æËß¡±Í¬°éÈ¥²ÉÃÛ£»
¢Ü¸ùÁö¾ú½«´óÆøµÄµªÆø×ª»¯³ÉΪÎÞ»úµªµÄ»¯ºÏÎï±»Ö²ÎïÀûÓã¬×îºóÖØÐ»ص½´óÆøÖУ®
¢ÙÉú²úÕßµÄÒÅÌå¡¢²ÐÖ¦¡¢°ÜÒ¶ÖеÄÄÜÁ¿±»·Ö½âÕßÀûÓ㬾ÆäºôÎü×÷ÓÃÏûºÄ£»
¢ÚÔÚÖ²Îï¡úÊó¡úÉßÕâÌõʳÎïÁ´ÖУ¬ÊóÊdzõ¼¶Ïû·ÑÕß¡¢µÚ¶þÓªÑø¼¶£»
¢ÛÃÛ·ä·¢ÏÖÃÛԴʱ£¬¾Í»áͨ¹ý¡°ÌøÎ衱¶¯×÷¡°¸æËß¡±Í¬°éÈ¥²ÉÃÛ£»
¢Ü¸ùÁö¾ú½«´óÆøµÄµªÆø×ª»¯³ÉΪÎÞ»úµªµÄ»¯ºÏÎï±»Ö²ÎïÀûÓã¬×îºóÖØÐ»ص½´óÆøÖУ®
| A¡¢¢Ù¢Ú¢Û¢Ü | B¡¢¢Ù¢Û¢Ü |
| C¡¢¢Ù¢Ú¢Ü | D¡¢¢Ú¢Û¢Ü |
| A¡¢y=90ax+10x |
| B¡¢y=25ax+5x |
| C¡¢y=20ax+5x |
| D¡¢y=100ax+10x |
Èçͼ±íʾij²ÝÔÉú̬ϵͳÖÐÄÜÁ¿Á÷¶¯Í¼½â£¬¢Ù¡«¢Ü±íʾÏà¹Ø¹ý³ÌÄÜÁ¿Á÷¶¯Á¿£®ÏÂÁÐÓйØÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©

| A¡¢¢ÙÊÇÁ÷Èë¸ÃÉú̬ϵͳµÄ×ÜÄÜÁ¿ |
| B¡¢Í¼ÖТÚ+¢Û+¢Ü+ÍÃϸ°ûºôÎüÏûºÄµÄÄÜÁ¿Ó¦Óë¢ÙÏàµÈ |
| C¡¢Í¼ÖТÚ/¢ÙµÄ±ÈÖµ´ú±í²ÝÒ»ÍõÄÄÜÁ¿´«µÝЧÂÊ |
| D¡¢¢ÛºÍ¢Ü·Ö±ðÊôÓڲݺÍÍÃͬ»¯µÄÄÜÁ¿µÄÒ»²¿·Ö |