(7·Ö)ÓÒͼΪϸ°ûÄÚDNA·Ö×Ó¸´ÖƼòͼ£¬Çë¾Ýͼ»Ø´ð£º

(1) ¸Ã¹ý³Ì·¢ÉúµÄÖ÷Òª³¡Ëù                     ¡£

(2)¡¢DNA·Ö×Ó¸´ÖÆʱ£¬ÔÚÓйØøµÄ×÷ÓÃÏ£¬ÒÔĸÁ´ÎªÄ£°å£¬ÒÔÓÎÀëµÄ           ΪԭÁÏ£¬°´ÕÕ                  Ô­Ôò£¬ºÏ³ÉÓëĸÁ´»¥²¹µÄ×ÓÁ´¡£

(3)¡¢ÈôÇ×´úDNA·Ö×ÓÖÐA+TÕ¼60£¥£¬Ôò×Ó´úDNA·Ö×ÓÖÐA+TÕ¼              £¥¡£

(4)¡¢Èô½«º¬14NµÄϸ°û·ÅÔÚÖ»º¬15NµÄ»·¾³ÖÐÅàÑø£¬Ê¹Ï¸°ûÁ¬Ðø·ÖÁѴΣ¬Ôò×îÖÕ»ñµÃµÄ×Ó´úDNA·Ö×ÓÖУ¬º¬14NµÄÕ¼      £¬º¬15NµÄÕ¼      £¬Õâ˵Ã÷DNAµÄ¸´ÖÆÌصãÊÇ      ¡£

 

¡¾´ð°¸¡¿

£¨1£©Ï¸°ûºË

   £¨2£©ÍÑÑõºËÜÕËá    ¼î»ù»¥²¹Åä¶Ô

   £¨3£©60     £¨4£©2/2n      100%   °ë±£Áô¸´ÖÆ

¡¾½âÎö¡¿£¨1£©DNA¸´ÖƵij¡ËùÖ÷ÒªÊÇϸ°ûºË¡£

£¨2£©DNA¸´ÖƵÄÔ­ÁÏÊÇÍÑÑõºËÜÕËᣬԭÔòÊǼî»ù»¥²¹Åä¶ÔÔ­Ôò¡£

£¨3£©DNAµ¥Á´A+TÓëË«Á´A+TÏàͬ¡£

£¨4£©DNA¸´ÖÆΪ°ë±£Áô¸´ÖÆ£¬Ôòϸ°û·ÖÁÑn´Î¹²ÐγÉ2n¸öDNA£¬ÆäÖÐ2¸öDNAΪ14N15N£¬2n-2¸öDNAΪ15N15N£¬Ôò14NÕ¼2/2n£¬15NÕ¼100%¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄ꼪ÁÖÊ¡³¤´º¶þÖиßÒ»ÏÂѧÆÚµÚÈý´ÎÔ¿¼ÉúÎïÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£º×ÛºÏÌâ

(7·Ö)ÓÒͼΪϸ°ûÄÚDNA·Ö×Ó¸´ÖƼòͼ£¬Çë¾Ýͼ»Ø´ð£º

(1) ¸Ã¹ý³Ì·¢ÉúµÄÖ÷Òª³¡Ëù                    ¡£
(2)¡¢DNA·Ö×Ó¸´ÖÆʱ£¬ÔÚÓйØøµÄ×÷ÓÃÏ£¬ÒÔĸÁ´ÎªÄ£°å£¬ÒÔÓÎÀëµÄ          ÎªÔ­ÁÏ£¬°´ÕÕ                 Ô­Ôò£¬ºÏ³ÉÓëĸÁ´»¥²¹µÄ×ÓÁ´¡£
(3)¡¢ÈôÇ×´úDNA·Ö×ÓÖÐA+TÕ¼60£¥£¬Ôò×Ó´úDNA·Ö×ÓÖÐA+TÕ¼             £¥¡£
(4)¡¢Èô½«º¬14NµÄϸ°û·ÅÔÚÖ»º¬15NµÄ»·¾³ÖÐÅàÑø£¬Ê¹Ï¸°ûÁ¬Ðø·ÖÁѴΣ¬Ôò×îÖÕ»ñµÃµÄ×Ó´úDNA·Ö×ÓÖУ¬º¬14NµÄÕ¼     £¬º¬15NµÄÕ¼     £¬Õâ˵Ã÷DNAµÄ¸´ÖÆÌصãÊÇ     ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄêÁÉÄþʡׯºÓÊеÚÁù¸ß¼¶ÖÐѧ¸ß¶þÏÂѧÆÚµÚÒ»´ÎÔ¿¼ÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

£¨20·Ö£©ÓÒͼΪ²¸È鶯ÎïµÄÅßÌ¥¸Éϸ°û¼°Æä·Ö»¯µÄʾÒâͼ¡£Çë»Ø´ð£º

£¨1£©ÅßÌ¥¸Éϸ°ûÊÇ´Ó¶¯ÎïÅßÌ¥·¢ÓýÖÁ_________ÆÚµÄÄÚϸ°ûÍÅ»òÌ¥¶ùµÄԭʼÐÔÏÙϸ°ûÖзÖÀëµÃµ½µÄÒ»Ààϸ°û¡£
£¨2£©Í¼Öзֻ¯³Ì¶È×îµÍµÄ¸Éϸ°ûÊÇ__   _      ___¡£ÔÚÌåÍâÅàÑøÌõ¼þÏ£¬ÅàÑøÒºÖмÓÈë__       _Òò×Ó£¬¿ÉÓÕµ¼¸ÃÖÖ¸Éϸ°ûÏò²»Í¬ÀàÐ͵Ä×é֯ϸ°û·Ö»¯¡£
£¨3)ÔÚ»úÌåÄÚ£¬Æ¤·ô¸Éϸ°û·Ö»¯³ÉƤ·ôϸ°ûÊÇ»úÌåϸ°ûÖлùÒò______   _____µÄ½á¹û¡£
£¨4£©Ä³»¼Õß²»ÄܲúÉúÕý³£µÄ°×ϸ°û£¬Í¨¹ý¹ÇËèÒÆÖ²¿ÉÒÔ´ïµ½ÖÎÁƵÄÄ¿µÄ£¬¹ÇËèµÄÖÎÁƵÄʵÖÊÊǽ«ÉÏͼµÄ______________ϸ°ûÒÆÖ²µ½»¼ÕßÌåÄÚ¡£
£¨5£©ÈôÒª¿Ë¡ijÖÖ²¸È鶯Î´ÓÀíÂÛÉÏ·ÖÎö£¬ÉÏÊöºìϸ°û¡¢°×ϸ°ûÉñ¾­Ï¸°ûÖв»ÄÜÑ¡ÓÃ×÷Ϊ¹©ÌåµÄϸ°ûÊdzÉÊìµÄ___________£¬ÆäÔ­ÒòÊÇ___________¡£
£¨6£©ÈôijҩÎï¿ÉÒÖÖƸÎÖ×Áöϸ°ûDNAµÄ¸´ÖÆ£¬Ê¹ÓøÃÒ©Îï¿Éʹ¸ÎÖ×Áöϸ°ûÍ£ÁôÔÚϸ°ûÖÜÆÚµÄ______________ÆÚ¡£
£¨7£©ÔÚÖƱ¸µ¥¿Ë¡¿¹Ìå¹ý³ÌÖеÄϸ°ûÈںϽ׶Σ¬ÓÃ__________ϸ°ûÓë¹ÇËèϸ°ûÈںϣ¬¾­¶à½»É¸Ñ¡×îÖյõ½ÄÜ·ÖÃÚ__________________µÄÔÓ½»Áöϸ°û¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2014½ìÄÚÃɹŸßÒ»ÉÏѧÆÚÆÚÖп¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

¢ñ(7·Ö)ÏÂͼΪijÉúÎïµÄϸ°û½á¹¹Ä£Ê½Í¼£¬¾Ýͼ»Ø´ð

(1).ÉúÃüϵͳµÄ½á¹¹ºÍ¹¦ÄܵĻù±¾µ¥Î»ÊÇ___________¡£²¡¶¾²»¾ßÓиýṹ£¬±ØÐë¿¿¼ÄÉúÔÚ_____________ÖвÅÄÜÕý³£Éú´æ¡£

£¨2£©Ï¸°ûÓÐ×ÅÏàËƵĻù±¾½á¹¹£¬³ý¶¯Ö²Îïϸ°ûµÄ²î±ðÍ⣬×ÜÌåÉÏ¿´£¬ÉúÎï½ç´æÔÚ×Å_____________ºÍ______________Á½Ààϸ°û,ËüÃǵÄÖ÷ÒªÇø±ðÊÇ______________________¡£

£¨3£©ÓÒͼΪ_________ϸ°û£¬¸Ãϸ°ûÓëÖ²Îïϸ°û¹²ÓеĽṹÓÐ_____________________________ ¡£

II.£¨12·Ö£©ÈçͼÊÇijÖÖϸ°ûÑÇÏÔ΢½á¹¹Ä£Ê½Í¼¡£Çë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌâ¡£

 

 (1)ÉÏͼ¿ÉÄÜÊÇÏÂÁÐÄÄÖÖϸ°û                              (¡¡¡¡)

A.ºÚÔåµÄÒ¶Èâϸ°û          B.Ïõ»¯Ï¸¾ú

C.Ñó´Ð¸ù¼â·ÖÉúÇøϸ°û        D.À¶Ôå

(2)¸Ãϸ°ûÄÚÍê³ÉÄÜÁ¿×ª»»µÄ½á¹¹ÓÐ_______¡£Èç¹û¸Ãϸ°ûΪ¸ßµÈÖ²Îï¸ù¼â·ÖÉúÇøµÄϸ°û£¬ ²»¾ßÓÐͼÉϵÄÄÄЩ±êʾ²¿·Ö£¿_______¡£ (ÌîÐòºÅÓëÃû³Æ£¬È±Ò»²»¿É)

(3)ͼÖв»¾ßĤµÄϸ°ûÆ÷ÊÇ______________¡£ (ÌîÐòºÅÓëÃû³Æ£¬È±Ò»²»¿É)

(4)´Ëϸ°ûÖпÉÄܺ¬ÓÐÉ«ËصÄϸ°ûÆ÷ÊÇ___________£¬ÆäÖÐÄܽ«CO2ºÍH2OºÏ³ÉÌÇÀàµÄÊÇ______________ (дÐòºÅºÍÃû³Æ)¡£

(5)¸ßµÈÖ²Îïϸ°ûÖ®¼äµÄÐÅÏ¢½»Á÷¿ÉÒÔͨ¹ýϸ°ûĤÉϵÄ__________½øÐУ»Ï¸°û±ÚµÄÐγÉÓë__________________Óйء£

(6)ÈôÕâÊǸùëÇøϸ°û£¬Õý´¦ÓÚÓªÑøÒºÖУ¬ÔòÔÚÕý³£Çé¿öÏ£¬ÓëÆäÎüÊÕMg2£«¡¢K£«µÈÓйصÄϸ°ûÆ÷Ö÷ÒªÊÇ_______ºÍ______(дÐòºÅºÍÃû³Æ)¡£ÒòΪǰÕßÌṩ_________,ºóÕßÌṩ____________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄêÄÚÃɹŰüÍ·Ò»ÖиßÒ»ÉÏѧÆÚÆÚÖп¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£º×ÛºÏÌâ

¢ñ(7·Ö)ÏÂͼΪijÉúÎïµÄϸ°û½á¹¹Ä£Ê½Í¼£¬¾Ýͼ»Ø´ð

(1).ÉúÃüϵͳµÄ½á¹¹ºÍ¹¦ÄܵĻù±¾µ¥Î»ÊÇ___________¡£²¡¶¾²»¾ßÓиýṹ£¬±ØÐë¿¿¼ÄÉúÔÚ_____________ÖвÅÄÜÕý³£Éú´æ¡£
£¨2£©Ï¸°ûÓÐ×ÅÏàËƵĻù±¾½á¹¹£¬³ý¶¯Ö²Îïϸ°ûµÄ²î±ðÍ⣬×ÜÌåÉÏ¿´£¬ÉúÎï½ç´æÔÚ×Å_____________ºÍ______________Á½Ààϸ°û,ËüÃǵÄÖ÷ÒªÇø±ðÊÇ______________________¡£
£¨3£©ÓÒͼΪ_________ϸ°û£¬¸Ãϸ°ûÓëÖ²Îïϸ°û¹²ÓеĽṹÓÐ_____________________________ ¡£
II.£¨12·Ö£©ÈçͼÊÇijÖÖϸ°ûÑÇÏÔ΢½á¹¹Ä£Ê½Í¼¡£Çë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌâ¡£

(1)ÉÏͼ¿ÉÄÜÊÇÏÂÁÐÄÄÖÖϸ°û                             (¡¡¡¡)

A£®ºÚÔåµÄÒ¶Èâϸ°ûB£®Ïõ»¯Ï¸¾ú
C£®Ñó´Ð¸ù¼â·ÖÉúÇøϸ°ûD£®À¶Ôå
(2)¸Ãϸ°ûÄÚÍê³ÉÄÜÁ¿×ª»»µÄ½á¹¹ÓÐ_______¡£Èç¹û¸Ãϸ°ûΪ¸ßµÈÖ²Îï¸ù¼â·ÖÉúÇøµÄϸ°û£¬ ²»¾ßÓÐͼÉϵÄÄÄЩ±êʾ²¿·Ö£¿_______¡£ (ÌîÐòºÅÓëÃû³Æ£¬È±Ò»²»¿É)
(3)ͼÖв»¾ßĤµÄϸ°ûÆ÷ÊÇ______________¡£ (ÌîÐòºÅÓëÃû³Æ£¬È±Ò»²»¿É)
(4)´Ëϸ°ûÖпÉÄܺ¬ÓÐÉ«ËصÄϸ°ûÆ÷ÊÇ___________£¬ÆäÖÐÄܽ«CO2ºÍH2OºÏ³ÉÌÇÀàµÄÊÇ______________ (дÐòºÅºÍÃû³Æ)¡£
(5)¸ßµÈÖ²Îïϸ°ûÖ®¼äµÄÐÅÏ¢½»Á÷¿ÉÒÔͨ¹ýϸ°ûĤÉϵÄ__________½øÐУ»Ï¸°û±ÚµÄÐγÉÓë__________________Óйء£
(6)ÈôÕâÊǸùëÇøϸ°û£¬Õý´¦ÓÚÓªÑøÒºÖУ¬ÔòÔÚÕý³£Çé¿öÏ£¬ÓëÆäÎüÊÕMg2£«¡¢K£«µÈÓйصÄϸ°ûÆ÷Ö÷ÒªÊÇ_______ºÍ______(дÐòºÅºÍÃû³Æ)¡£ÒòΪǰÕßÌṩ_________,ºóÕßÌṩ____________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸