£¨8·Ö£©ÏÔ΢¾µÊÇÉúÎïѧ¿ÆÖÐ×îΪÖØÒªµÄ¹Û²ì¹¤¾ßÖ®Ò»£¬ÏÂÃæÊǹØÓÚÏÔ΢¾µÊ¹Óùý³ÌÖеļ¸¸öÎÊÌ⣺
£¨1£©Ôڵͱ¶¾µÏÂÑ°ÕÒµ½Ðè¹Û²ìµÄϸ°ûºó£¬ÈôÒª½øÒ»²½·Å´ó¹Û²ì£¬Ôò²Ù×÷µÄÖ÷Òª³ÌÐòΪ£º
¢Ù°Ñ                        ÒƵ½                           ¡£
¢Ú                                        ¡£
¢Ûµ÷½Ú                                                ÖÁÎïÏñÇåÎú¡£
£¨2£©ÏÂͼ1ÊÇÔÚʹÓÃÄ¿¾µÎª10¡Á£¬ÎᄉҲΪ10¡ÁµÄÏÔ΢¾µÏ¹۲ìÍܵÄƤ·ôÉÏƤϸ°ûʱµÄÊÓÒ°£¬ÏÂͼ2ÊǸü»»Îï¾µºóµÄÊÓÒ°£¬Ôò¸ü»»µÄÎᄉӦΪ____________(·Å´ó±¶Êý)£¬·Å´óµÄ±¶ÊýÖ¸µÄÊÇ·Å´ó¹Û²ì¶ÔÏóµÄ_______________¡£

£¨3£©Ï¸°ûÄÚµÄϸ°ûÖʲ¢²»ÊǾ²Ö¹µÄ£¬¶øÊÇÔÚ²»¶ÏµØÁ÷¶¯×Å£¬Æ䷽ʽ¶àÊý³Ê»·ÐÎÁ÷¶¯¡£ÈôÔÚÏÔ΢¾µÏ¹۲쵽һ¸öϸ°ûµÄϸ°ûÖÊÑØÄæʱÕë·½ÏòÁ÷¶¯£¬Ôòʵ¼ÊµÄÁ÷¶¯·½ÏòӦΪ_______________¡£
£¨4£©ÓÃÏÔ΢¾µ¹Û²ì¿ÚÇ»ÉÏƤϸ°ûʱ£¬Ò»°ãÐ辭Ⱦɫ²ÅÄܽÏÇå³þµØ¹Û²ìµ½£¬ÈôÎÞȾɫ¼Á£¬Ó¦ÔõÑùµ÷½ÚÏÔ΢¾µÒ²¿É½ÏÇå³þµØ¹Û²ìµ½¿ÚÇ»ÉÏƤϸ°û£¿                                      ¡£

(1) ¢ÙÒª·Å´ó¹Û²ìµÄÎïÌå¡¡ÊÓÒ°ÖÐÑë ¢Úת¶¯×ª»»Æ÷£¬»»Éϸ߱¶¾µ¡¡
¢Ûµ÷½Úϸ׼½¹ÂÝÐý
(2)40¡Á  ¡¡³¤¶È»ò¿í¶È                (3)ÄæʱÕë¡¡
(4)ËõС¹âȦ (»òµ÷½Ú·´¹â¾µ) ½µµÍÊÓÒ°µÄÁÁ¶È

½âÎöÊÔÌâ·ÖÎö£º(1)¸ß±¶ÏÔ΢¾µµÄ²Ù×÷Á÷³ÌΪ£º¢Ù°ÑÒª·Å´ó¹Û²ìµÄÎïÌåÒƵ½ÊÓÒ°ÖÐÑ룻¢Úת¶¯×ª»»Æ÷£¬»»Éϸ߱¶¾µ£»¢Ûµ÷½Úϸ׼½¹ÂÝÐýÖÁÎïÏñÇåÎú¡£(2)¸ü»»Îï¾µºó£¬¹Û²ìµÄµÄºáÏòµÄϸ°ûÊýÄ¿±äΪԭÀ´µÄ1/4£¬¼´·Å´ó±¶ÊýΪԭÀ´µÄ4±¶£¬¹ÊÓ¦½«Îï¾µ´Ó10¡Á¸ü»»Îª40¡Á£»·Å´óµÄ±¶ÊýÖ¸µÄÊÇ·Å´ó¹Û²ì¶ÔÏóµÄ³¤¶È»ò¿í¶È£»(3)ÏÔ΢¾µ¹Û²ìµ½µÄÊÇÉÏÏ¡¢×óÓҵߵ¹µÄÎïÏó£¬Ï൱ÓÚ½«Ô­ÓÐÎïÏóÐýת180¡ã£¬Òò´ËÈô¹Û²ìµ½µÄϸ°ûÖÊÑØÄæʱÕë·½ÏòÁ÷¶¯£¬Êµ¼ÊµÄÁ÷¶¯·½ÏòӦΪÄæʱÕë¡£
(4)ÈôÎÞȾɫ¼Á£¬¿ÉÒÔͨ¹ýÔöÇ¿¶Ô±È¶È£¬½«ÊÓÒ°µ÷°µ£¬ÈçËõС¹âȦ »òµ÷½Ú·´¹â¾µ£¬ ½µµÍÊÓÒ°µÄÁÁ¶È¡£
¿¼µã£º±¾Ì⿼²é¸ß±¶ÏÔ΢¾µµÄ³ÉÏñÔ­Àí¼°Ê¹Óã¬ÒâÔÚ¿¼²é¿¼ÉúÀí½âËùѧ֪ʶµÄÒªµã£¬°ÑÎÕ֪ʶ¼äµÄÄÚÔÚÁªÏµµÄÄÜÁ¦¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

ÏÂͼ±íʾϸ°û·ÖÁѹý³ÌÖÐÿÌõȾɫÌåDNA±ä»¯ºÍϸ°ûºËÖÐDNAÊýÁ¿µÄ±ä»¯£º

(1)abÓëa` b`¶¼ÊÇÍê³É                       ¹ý³Ì¡£
£¨2£©ÓÐË¿·ÖÁѵĺóÆÚÔÚ¼×ͼÖеĠ        ½×¶Î£¬ÔÚÒÒͼÖеĠ        ½×¶ÎÖС£
£¨3£©ÔÚÓÐË¿·ÖÁÑÖÐÆÚȾɫÌ壺ºËDNA=        ¡£Èç¹ûϸ°ûµÄ»ùÒòÐÍΪAaBbCc£¬ÓÐË¿·ÖÁѺóÆÚ£¬×ÅË¿µã·Ö¿ªºóÒÆÏòÿһ¼«µÄ»ùÒòΪ                 £¨²»¿¼ÂÇ»ùÒòÍ»±ä£©¡£
£¨4£©Ö²ÎïÓÐË¿·ÖÁÑÄ©ÆÚÔÚ³àµÀ°åÉϳöÏÖ      £¬´Ë½á¹¹ÐγÉÓëϸ°ûÆ÷        ÓйØϵ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

ÈçͼΪѪÌǵÄÀ´Ô´ºÍȥ·ʾÒâͼ£¬ÇëÌîдÏÂÁÐÄÚÈÝ£º

£¨1£©ÈËÌåѪÌǵÄÀ´Ô´Ö÷ÒªÀ´×ÔͼÖÐ____________¹ý³Ì£¨Ìî±êºÅ£©£¬Í¼ÖТÞÊÇÖ¸____________£¬Í¼ÖТÚÊÇÖ¸______________¡£
£¨2£©ÈËÌåÈÈÁ¿µÄÀ´Ô´Ö÷ÒªÒÀÀµÓÚͼÖеÄ_______¹ý³Ì£¨Ìî±êºÅ£©£¬¸Ã¹ý³ÌµÄÖ÷Òª³¡ËùÊÇ_______¡£
£¨3£©Äܹ»´Ù½ø¢Ú·Ö½âµÄ¼¤ËØÖ÷ÒªÊÇ______________£¬ÌÇÄò²¡ÈËÓÉÓÚ______________ ·ÖÃÚ²»
×㣬µ¼ÖÂѪÌÇÉý¸ß£¬³öÏÖÄòÌÇ¡£ÕâÁ½ÖÖ¼¤Ëؼä¾ßÓÐ___________ ×÷Óá£
£¨4£©ÑªÌǵ÷½ÚµÄÉñ¾­ÖÐÊàÔÚ____________£¬¸ÃÆ÷¹ÙÔÚˮƽºâµ÷½ÚÖл¹ÄÜ·ÖÃÚ___________
¼¤ËØ£¬´Ù½øÉöС¹ÜºÍ¼¯ºÏ¹Ü¶ÔË®·ÖµÄÖØÎüÊÕ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨16·Ö£©Ä³¸ö¶¯ÎïÌåÄÚϸ°û·ÖÁѵÄÒ»×éͼÏñ£¬Í¼2Ϊһ¸öϸ°ûÄÚºËDNAº¬Á¿±ä»¯Í¼¡£
ͼ1                                      Í¼2
£¨1£©Ï¸°û¢ÚÖеÄȾɫÌåÐÐΪÊÇÉúÎï±äÒìµÄÀ´Ô´Ö®Ò»£¬ÕâÖÖ±äÒì³ÆΪ_________________¡£
£¨2£©Ï¸°û¢Ù¡¢¢Ú¡¢¢Û¡¢¢ÜÖк¬Á½¸öȾɫÌå×éµÄÓÐ________________£¬·ÖÁѲúÉúµÄ×Óϸ°ûÖУ¬º¬Í¬Ô´È¾É«ÌåµÄÓÐ_________________¡£
£¨3£©±íʾÓÐË¿·ÖÁѵÄϸ°ûµÄ·ÖÁÑ˳ÐòÊÇ____________£¬¢Úϸ°ûºÍ¢Üϸ°û·ÖÁÑÐγɵÄ×Óϸ°û·Ö±ð³ÆΪ____________________¡£
£¨4£©Óëͼ2µÄEFÏà¶ÔÓ¦µÄÊÇͼ1ÖеÄ______________£¬BC¶Î¶ÔÓ¦µÄϸ°ûÊÇ___________£¬Ï¸°ûÖз¢ÉúµÄÖ÷Òª±ä»¯ÊÇ_________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

×ÐϸÔĶÁͼһºÍͼ¶þ£¬Çë¾Ýͼ»Ø´ðÎÊÌâ¡£

¢Åд³öͼһÖÐÏÂÁбàºÅËù´ú±íµÄÖÐÎÄÃû³Æ£º
¢Ü                       £»¢á                        
¢Æͼ¶þËùʾ¹ý³Ì½Ð                    ¡£´Ë¹ý³Ì±ØÐë×ñÑ­              Ô­Ôò¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

(10·Ö)ÏÂͼΪһϸ°ûÑÇÏÔ΢½á¹¹Ä£Ê½Í¼£¬¾Ýͼ»Ø´ð£º

(1)ÅжϸÃϸ°ûÊǶ¯Îïϸ°ûµÄÖ÷ÒªÒÀ¾ÝÊÇ            ¡£
(2)¸Ãϸ°ûºÏ³ÉÁ×Ö¬ºÍRNA¾ÛºÏøµÄ½á¹¹·Ö±ðÊÇ[  ]    £¬[  ]    £¨[  ]ÄÚÌîÊý×Ö   ÉÏÌîÃû³Æ£©¡£     
(3)¸Ãϸ°ûÔÚÓÐË¿·ÖÁÑÇ°ÆÚ»á³öÏÖÃ÷ÏԱ仯µÄ½á¹¹ÊÇ          (Ìî´ú±íÊý×Ö)¡£
(4)Ò»°ãÇé¿öÏ£¬Ö±½ÓΪϸ°û¸÷ÖÖÉúÃü»î¶¯ÌṩÄÜÁ¿µÄ·´Ó¦Ê½Îª             ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

Çò¾¥×ÏÝÀµÄÓÐÐÔÉúֳΪ¼æÐÔ×Ô»¨ÊÚ·Û£¬¼´¿ª»¨ÆÚÓöµ½³ÖÐø½µÓֻ꣬½øÐÐ×Ô»¨¡¢±Õ»¨ÊÚ·Û¡£ÌìÆøÇçÀÊ£¬¿É½èÖúÃÛ·äµÈÀ¥³æ½øÐд«·Û¡£×ÏÝÀµÄ»¨É«(×ÏÉ«AA¡¢»ÆÉ«Aa¡¢°×É«aa)Ó뻨¹£³¤¶È(³¤¹£¶Ô¶Ì¹£ÎªÏÔÐÔ£¬»ùÒòÓá°B¡¢b¡±±íʾ)Á½¶ÔÐÔ×´¶ÀÁ¢ÒÅ´«¡£ÏÖ½«ÏàµÈÊýÁ¿µÄ×Ï»¨¶Ì¹£(AAbb)ºÍ»Æ»¨³¤¹£(AaBB)Á½¸öÆ·ÖÖµÄÇò¾¥×ÏÝÀ¼äÐÐÖÖÖ²£¬Çë»Ø´ð£º
(1)Èô¿ª»¨ÆÚÁ¬ÐøÒõÓ꣬»Æ»¨³¤¹£(AaBB)Ö²ÎïÉÏÊÕ»ñÖÖ×ӵĻùÒòÐÍÓÐ______________ÖÖ£¬Ëù¿ØÖƶÔÓ¦ÐÔ×´µÄ±íÏÖÐÍΪ______________________________¡£Èô¿ª»¨ÆÚÄÚ¶ÌÔÝÒõÓêºó£¬ÌìÆøÇçÀÊ£¬Ôò×Ï»¨¶Ì¹£Ö²ÖêÉÏËùÊÕ»ñÖÖ×ӵĻùÒòÐÍΪ______________¡£
(2)×ÏÝÀ»¨°êµÄµ¥°êÓëÖØ°êÊÇÓÉÒ»¶ÔµÈλ»ùÒò(E¡¢e)¿ØÖƵÄÏà¶ÔÐÔ×´¡£×ÔÈ»½çÖÐ×ÏÝÀ´ó¶àΪµ¥°ê»¨£¬Å¼¼ûÖذ껨¡£ÈËÃÇ·¢ÏÖËùÓеÄÖØ°ê×ÏÝÀ¶¼²»Óý(´Æ¡¢ÐÛÈï·¢Óý²»ÍêÉÆ)£¬Ä³Ð©µ¥°êÖ²Öê×Ô½»ºó´ú×ÜÊDzúÉú´óÔ¼50£¥µÄÖذ껨¡£
¢Ù¸ù¾ÝʵÑé½á¹û¿ÉÖª£¬×ÏÂûµÄµ¥°ê»¨Îª___________ÐÔ×´£¬Flµ¥°ê»¨µÄ»ùÒòÐÍΪ___________________¡£

¢ÚÑо¿·¢ÏÖ£¬Ôì³ÉÉÏÊöʵÑéÏÖÏóµÄ¸ù±¾Ô­ÒòÊǵÈλ»ùÒò£¨E¡¢e£©ËùÔÚȾɫÌå·¢Éú²¿·Öȱʧ£¬¶øȾɫÌåȱʧµÄ»¨·ÛÖÂËÀËùÖ¡£ÏÂͼΪF1µ¥°ê×ÏÝÀ»¨·Ûĸϸ°ûÖеÈλ»ùÒò£¨E¡¢e£©ËùÔÚȾɫÌåÁª»áʾÒâͼ£¬ÇëÔÚȾɫÌåÉϱê³öÏàÓ¦»ùÒò
¢ÛΪ̽¾¿¡°È¾É«ÌåȱʧµÄ»¨·ÛÖÂËÀ¡±ÕâÒ»½áÂÛµÄÕæʵÐÔ£¬Ä³Ñо¿Ð¡×éÉè¼ÆÁËÒÔÏÂʵÑé·½°¸£º

ͼʾ·½°¸»ñµÃF2µÄÓýÖÖ·½Ê½³ÆΪ__________¡£¸Ã¹ý³ÌÐèÒª¾­¹ý¢Ù_______¡¢¢Ú________ºóµÃµ½F2£¬×îºó¹Û²ì²¢Í³¼ÆF2µÄ»¨°êÐÔ×´±íÏÖ¡£
Ô¤ÆÚ½á¹ûºÍ½áÂÛ£º
Èô_____________________£¬ÔòÉÏÊö½áÂÛÊÇÕæʵµÄ£º
Èô_____________________£¬ÔòÉÏÊö½áÂÛÊDz»´æÔڵġ£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨10·Ö£©Çë¸ù¾Ýͼʾ»Ø´ðÎÊÌ⣺

(1)ͼÖТÙÊÇ        ,¹²Í¬¹¹³ÉÄÚ»·¾³µÄÊÇ         (Ìîд±êºÅ)¡£
(2)ͼÖÐëϸÁܰ͹ܱÚϸ°ûÉú»îµÄ¾ßÌåÄÚ»·¾³ÊÇ         (Ìîд±êºÅ)¡£
(3)ÈôijÈ˳¤ÆÚÓªÑø²»Á¼£¬Ñª½¬Öе°°×Öʺ¬Á¿½µµÍ£¬»áʹͼÖÐ[   ]      Ôö¶à£¬ÒýÆð×é֯ˮÖס£
(4)×é֯ϸ°û²úÉúµÄCO2Êͷŵ½ÌåÍ⣬Ðè¾­¹ý        ÏµÍ³ºÍÑ­»·ÏµÍ³µÄ²ÎÓë¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º×ÛºÏÌâ

£¨22·Ö£©ÇëÔĶÁÏÂÁм¸¶ÎÎÄ×Öºó»Ø´ð£º
£¨Ò»£©A£®ÓÐÈ˰ѲϵÄDNA·ÖÀë³öÀ´£¬ÓÃÒ»ÖÖø¡°¼ôÇС±ÏÂÖÆÔìË¿µ°°×µÄ»ùÒò£¬ÔÙ´Óϸ¾úϸ°ûÖÐÌáÈ¡Ò»ÖֽС°ÖÊÁ£¡±µÄDNA·Ö×Ó£¬°ÑËüºÍË¿µ°°×»ùÒòÆ´½ÓÔÚÒ»ÆðÔÙËÍ»Øϸ¾úϸ°ûÖУ¬½á¹û£¬´Ëϸ¾ú¾ÍÓÐÉú²ú²ÏË¿µÄ±¾Áì¡£
B£®1991Ä꣬ÎÒ¹ú¸´µ©´óѧÒÅ´«Ëù¿Æѧ¼Ò³É¹¦µÄ½øÐÐÁËÊÀ½çÉÏÊ×ÀýÓûùÒòÁÆ·¨ÖÎÁÆѪÓѲ¡µÄÁÙ´²ÊµÑé¡£
£¨1£©ÕâЩʵÑéÊôÓÚ___________¹¤³Ì£¬ËùÓÐÕâЩʵÑéµÄ½á¹û£¬ÓÐûÓÐÉú³ÉÇ°ËùδÓеÄÐÂÐ͵°°×ÖÊ£¿____________¡£
£¨2£©A¶ÎÖÐʵÑé½á¹ûµÄϸ¾úÄÜÉú²ú²ÏË¿£¬ËµÃ÷__________¡£ÔÚ½«ÖÊÁ£µ¼Èë´ó³¦¸Ë¾úʱ£¬Ò»°ãÒªÓÃ____________´¦Àí¸Ã¾ú£¬ÒÔʹ´¦ÓÚ ____________ ϸ°û״̬£¬ÒÔ±ãÎüÊÕÖÜΧ»·¾³ÖеÄDNA·Ö×Ó¡£
£¨3£©ÈËÀà»ùÒò×é¼Æ»®£¨HGP£©²â¶¨ÁËÈËÌåÖÐ ___________ ÌõȾɫÌåµÄË«Á´DNA·Ö×ÓµÄÍÑÑõºËÜÕËáÐòÁУ¬B¶ÎÖÐѪÓѲ¡»ùÒòÁÆ·¨ÖÐÓйصÄȾɫÌåÊÇ ____________ È¾É«Ìå¡£
£¨¶þ£©¿Æѧ¼Òͨ¹ý¶ÔÊóºÍÈË¿ØÖÆ¿¹Ìå²úÉúµÄ»ùÒò½øÐÐÆ´½Ó£¬ÊµÏÖÁ˶ÔÊóÔ´ÔÓ½»Áö¿¹ÌåµÄ¸ÄÔ죬Éú²ú³ö¶ÔÈËÌåµÄ²»Á¼·´Ó¦¼õÉÙ¡¢Ð§¹û¸üºÃµÄÊó¡ªÈËǶºÏ¿¹Ì壬ÓÃÓÚ°©Ö¢ÖÎÁÆ¡£
(1)ÊóÔ´ÔÓ½»Áö¿¹Ìå¾ÍÊÇ´ÓÃâÒßСÊóµÄÆ¢Ôàϸ°ûÖлñÈ¡BÁÜ°Íϸ°û£¬ÔÚÓÕµ¼¼ÁµÄ×÷ÓÃÏÂÓë________Èںϣ¬ÐγÉ____________ϸ°û£¬²¢Í¨¹ýÌåÄÚÅàÑø»òÌåÍâÅàÑøÉú²úµ¥¿Ë¡¿¹Ìå¡£ÕâÖÖ¿¹ÌåÓëÆÕͨѪÇ忹ÌåÏà±È½Ï£¬×îÖ÷ÒªµÄÓŵãÔÚÓÚ__________________________£¬¿É´óÁ¿ÖƱ¸¡£
(2)ÓëÖ²ÎïÔ­ÉúÖÊÌåµÄÈÚºÏÏà±È£¬¶¯Îïϸ°ûÈÚºÏÔÚÓÕµ¼ÈںϷ½·¨·½ÃæµÄÖ÷ÒªÇø±ðÊÇ»¹³£ÓÃ________________________ÓÕµ¼Èںϡ£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸