¡¾ÌâÄ¿¡¿Í¼ÊÇDNA·Ö×ӽṹģʽͼ£¬Çë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©×é³ÉDNA·Ö×ӵĻù±¾µ¥Î»ÊÇ[ 5 ]______________¡£
£¨2£©Èô[ 3 ]ΪÄñàÑßÊÔò[ 4 ]Ó¦ ________________¡£
£¨3£©DNA·Ö×ÓÖÐÓÉÓÚ[ 6 ]_____________¾ßÓжàÖÖ²»Í¬ÅÅÁÐ˳Ðò£¬Òò¶ø¹¹³ÉÁËDNA·Ö×ӵĶàÑùÐÔ¡£
£¨4£© DNA·Ö×Ó¸´ÖÆʱ£¬Ê×ÏÈÀûÓÃϸ°ûÌṩµÄ________£¬ÔÚ½âÐýø×÷ÓÃÏÂʹ[ 7 ]_________¶ÏÁÑ£¬Á½ÌõŤ³ÉÂÝÐýµÄË«Á´½â¿ª¡£
£¨5£©Èô¸ÃDNA·Ö×ÓƬ¶Îº¬ÓÐ2400¸ö¼î»ù£¬ÄÇô£¬Ëü¿ØÖƺϳɵĶàëÄÁ´£¬×î¶àÓÐ_______¸ö°±»ùËá¡£
£¨6£©DNAÖ®ËùÒÔ³ÉΪÖ÷ÒªµÄÒÅ´«ÎïÖÊ£¬Ö÷ÒªÊÇÒòΪÆäÖ÷Òª¾ß±¸ÁËÄÄÈý·½ÃæµÄÌص㣿_________________________________________________________________ £»____________________________________________________ £»_________________________________________________________________ ¡£
¡¾´ð°¸¡¿ÍÑÑõºËÜÕËá °ûà×ठ¼î»ù¶Ô ÄÜÁ¿ Çâ¼ü 400 ¶àÑùÐÔ ÌØÒìÐÔ Îȶ¨ÐÔ
¡¾½âÎö¡¿
ÓÉͼ¿ÉÖª£¬1Á×Ëá¡¢2ÍÑÑõºËÌÇ¡¢3¼î»ù¡¢4¼î»ù¡¢5ÍÑÑõºËÜÕËá¡¢6¼î»ù¶Ô¡¢7Çâ¼ü¡¢8ÍÑÑõºËÜÕËáÁ´¡£
£¨1£©DNAµÄ»ù±¾µ¥Î»ÊÇÍÑÑõºËÜÕËᣬ¶ÔÓ¦5¡£
£¨2£©Èô[ 3 ]ΪÄñàÑßÊ£¬¸ù¾ÝG-CÅä¶Ô¿ÉÖª£¬[ 4 ]ÊÇC°ûà×ड£
£¨3£©²»Í¬DNA·Ö×ÓÖÐ[ 6 ]¼î»ù¶ÔµÄÅÅÁÐ˳Ðò²»Í¬£¬¹¹³ÉÁËDNA·Ö×ӵĶàÑùÐÔ¡£
£¨4£© DNA·Ö×Ó¸´ÖÆʱ£¬Ê×ÏÈÀûÓÃϸ°ûÌṩµÄÄÜÁ¿£¬ÔÚ½âÐýø×÷ÓÃÏÂʹ[ 7 ]Çâ¼ü¶ÏÁÑ£¬´ò¿ªË«Á´¡£
£¨5£©Èô¸ÃDNA·Ö×ÓƬ¶Îº¬ÓÐ2400¸ö¼î»ù£¬ÄÇôÆä¿ØÖƺϳɵÄÐÅʹRNAÖÐ×î¶àº¬ÓÐ1200¸ö¼î»ù£¬ÓÉÓÚÐÅʹRNAÉÏÏàÁÚµÄÈý¸ö¼î»ù¾ö¶¨Ò»¸öÃÜÂë×Ó£¬¹ÊËü¿ØÖƺϳɵĶàëÄÁ´£¬×î¶àÓÐ1200¡Â3=400¸ö°±»ùËá¡£
£¨6£©DNA¾ßÓжàÑùÐÔ¡¢ÌØÒìÐÔºÍÎȶ¨ÐÔ£¬ÊÇÖ÷ÒªµÄÒÅ´«ÎïÖÊ¡£
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÏÂͼ±íʾ¹ûÓ¬µÄÔʼÉúֳϸ°û¡£Çë¾Ýͼ»Ø´ð£º
£¨1£©¸Ã¹ûӬϸ°ûÖÐÓÐͬԴȾɫÌå______¶Ô£¬¢òºÍ¢ó»¥Îª_____________¡£ÐÔȾɫÌåµÄ±àºÅΪ________¡£
£¨2£©¸Ãϸ°ûµÄȾɫÌå×é³ÉΪ______________£¬Åä×ÓµÄȾɫÌå×é³ÉΪ___________¡£
£¨3£©¸Ãϸ°ûµÄ»ùÒòÐÍΪ _________£¬Åä×ӵĻùÒòÐÍΪ_______________¡££¨Ð´³öÈÎÒâÒ»ÖÖ¼´¿É£©
£¨4£©Èç¹ûÖ»¿¼ÂÇAÓëaµÄÒÅ´«£¬×ñÑ»ùÒòµÄ_____________¶¨ÂÉ£»Èç¹û¿¼ÂÇA¡¢aºÍC¡¢cµÄÒÅ´«£¬Ôò×ñÑ»ùÒòµÄ_______________¶¨ÂÉ¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÏÂͼÊÇ°×»¯²¡ºÍºìÂÌɫäµÄÒÅ´«ÏµÆ×ʾÒâͼ£¬Éè°×»¯²¡µÄÖ²¡»ùÒòΪa¡¢É«Ã¤µÄÖ²¡»ùÒòΪb¡£Çë¾Ýͼ·ÖÎö»Ø´ðÏÂÁÐÎÊÌ⣺
¢Åд³öͼÖТñ2¡¢¢ñ3¡¢¢ò5µÄ»ùÒòÐÍ£º_______¡¢______¡¢______¡£
¢Æ¢ò5ÊÇ´¿ºÏÌåµÄ¼¸ÂÊÊÇ_______¡£
¢ÇÓúÅÂë±íʾͼÖÐɫä»ùÒòµÄ´«µÝ;¾¶£º_______¡ú________¡ú_________¡£
¢ÈͼÖТò7ºÍ¢ò8¾ùÕý³££¬ËûÃÇÈôÔÙÉúÒ»¸öº¢×Ó£¬ÎªÉ«Ã¤¼æ°×»¯²¡µÄ¼¸ÂÊÊÇ___________£¬Ö»»¼Ò»ÖÖ²¡µÄ¼¸ÂÊÊÇ_________¡£ÈôËûÃǵĵڶþ¸öº¢×ÓÊǶù×Ó£¬Æä»ùÒòÐÍΪAaXBYµÄ¼¸ÂÊÊÇ_________¡£¸Ã·ò¸¾µÄº¢×ÓÖУ¬·ÇɫäµÄ°×»¯²¡»¼ÕßµÄÄС¢Å®±ÈÀýΪ___________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÈçͼËùʾΪ¹¹³Éϸ°ûµÄÔªËؼ°»¯ºÏÎa¡¢b¡¢c¡¢d´ú±í²»Í¬µÄС·Ö×ÓÎïÖÊ£¬A¡¢B¡¢C´ú±í²»Í¬µÄ´ó·Ö×ÓÎïÖÊ£¬Çë·ÖÎö»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¼ìÑéÎïÖÊaµÄ³£ÓÃÊÔ¼ÁÊÇ_______________¡£ÔÚ¶¯Îïϸ°ûÄÚ£¬ÓëÎïÖÊA¹¦ÄÜ×îÏà½üµÄÎïÖÊÊÇ_______________¡£
£¨2£©ÎïÖÊbÊÇ_______________¡£ÈôijÖÖB·Ö×ÓµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª7278£¬ÓÉ1ÌõÖ±Á´¶àëĺÍÒ»¸ö»·×´ëÄ×é³É£¬Èôÿ¸öb·Ö×ÓµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª128£¬¿ÉÍƲâ¸ÃB·Ö×ÓÓÉ___________¸öb·Ö×Ó¾¹ý_______________Ðγɡ£
£¨3£©ÎïÖÊcÔÚÈËÌåϸ°ûÖй²ÓÐ___________ÖÖ¡£Óëc×é³ÉÔªËØÏàͬµÄÁíÒ»ÖÖ·Ö×ÓÊÇ_______________£¬ÔÚÕæºËϸ°ûÖУ¬ËüÊǹ¹³É_______________ϵͳµÄ»ù±¾¹Ç¼Ü£¬×î¿ÉÄܺϳɸ÷Ö×ÓµÄϸ°ûÆ÷ÊÇ_______________¡£
£¨4£©ÎïÖÊdºÍ_______________¡¢µ¨¹Ì´¼¶¼ÊôÓڹ̴¼ÀàÎïÖÊ¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÈçͼÊÇijºËÜÕËáÓëºËÜÕË᳤Á´µÄʾÒâͼ£¬¾Ýͼ»Ø´ðÎÊÌ⣺
£¨1£©ÒÑ֪ͼ1µÄ·Ö×ӽṹʽÓÒÉϽǵ嬵ª¼î»ùΪÏÙàÑßÊ(A)£¬Ôòͼ1ËùʾµÄºËÜÕËáµÄÃû³ÆÊÇ________¡£¸ÃºËÜÕËáÊǹ¹³ÉÄÄÒ»ÖÖºËËáµÄÔÁÏ£¿________¡£
£¨2£©Í¼2ΪһÌõºËÜÕË᳤Á´µÄƬ¶Î£¬ 4¡¢5µÄÃû³Æ·Ö±ðÊÇ________¡¢________¡£´Ë½á¹¹ÖÐÓëÁíÒ»ÖÖºËËáÏà±È½Ï£¬ÆäÌØÓеļî»ùÖÐÎÄÃû³ÆÊÇ________¡£
£¨3£©Í¨³£ÓÉ________ÌõͼʾµÄºËÜÕË᳤Á´¹¹³ÉÒ»¸öDNA·Ö×Ó£¬ÕæºËϸ°ûÖÐÆäÖ÷Òª·Ö²¼ÔÚ________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿½«Ä³»î×éÖ¯·ÅÈëÊÊÒ˵ÄÍêÈ«ÓªÑøÒºÖУ¬ÖÃÓÚÊÊÒ˵ÄÌõ¼þÏÂÅàÑø¡£ÅàÑøÒºÖмס¢ÒÒÁ½ÖÖÀë×ÓµÄŨ¶È±£³ÖÏàµÈÇҺ㶨£¬¶¨Æڲⶨϸ°ûÖÐÁ½ÖÖÀë×ӵĺ¬Á¿£¬µÃµ½ÈçͼËùʾÇúÏß¡£¾Ýͼ·ÖÎöÏÂÁÐÐðÊöÖÐÕýÈ·µÄÊÇ
A. ¸Ã×éÖ¯µÄϸ°ûÎüÊռס¢ÒÒÁ½ÖÖÀë×ӵķ½Ê½·Ö±ðÊÇ×ÔÓÉÀ©É¢ºÍÖ÷¶¯ÔËÊä
B. ¸Ã×é֯ϸ°ûÔËÊäÀë×Ó¼×µÄÔØÌåÊýÁ¿±ÈÔËÊäÀë×ÓÒÒµÄÔØÌåÊýÁ¿¶à
C. Á½ÖÖÀë×Ó¾ùÖ»ÄÜ´ÓµÍŨ¶ÈµÄÒ»²àÔËÊäµ½¸ßŨ¶ÈµÄÒ»²à
D. ÇúÏßmn¶ÎºÍab¶Î±íÃ÷Á½ÖÖÀë×ÓŨ¶ÈµÄÉý¸ßÒÖÖÆÁËϸ°û¶ÔË®µÄÎüÊÕ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿½«Ñó´Ð±íƤ·ÅÈëÒ»¶¨Å¨¶ÈµÄKNO3ÈÜÒºÖУ¬Æäϸ°û±ã·¢ÉúÖʱڷÖÀ룬²»¾ÃÕâЩϸ°ûÓÖÖð½¥·¢ÉúÖʱڷÖÀ븴ԡ£ÆäÔÒòÊÇ
A.ϸ°ûÒºµÄÈÜÖÊ͸³öϸ°ûB.ÖʱڷÖÀëºóµÄϸ°ûÖ»ÔÊÐíË®·Ö×Ó½øÈë
C.K£«ºÍNO¿Éͨ¹ýϸ°ûĤ½øÈëϸ°ûÒºD.Ë®ºÍÈÜÖÊ×ÔÓɵؽø³öϸ°û
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿Èý±¶ÌåÎÞ×ÑÎ÷¹ÏÅàÓýÔÀí¼°Á÷³ÌÈçͼËùʾ£º
£¨1£©ÎÞ×ÑÎ÷¹ÏµÄÅàÓý·½·¨½Ð×ö_____________£¬ÆäÀíÂÛ»ù´¡ÊÇ__________________¡£ÇïË®ÏÉËصÄ×÷ÓÃÊÇ___________________________________________________________¡£
£¨2£©Ëı¶ÌåÖ²ÖêÓë¶þ±¶ÌåÎ÷¹ÏÔÓ½»£¬ÓÉÊܾ«ÂÑ·¢Óý³ÉµÄÖÖ×Óº¬ÓÐ_________¸öȾɫÌå×飬¼´µÃµ½_______±¶ÌåµÄÖÖ×Ó¡£
£¨3£©Èý±¶ÌåÖ²ÖêÓ¦ÊÚÒÔ¶þ±¶ÌåÎ÷¹Ï³ÉÊìµÄ»¨·Û£¬ÆäÄ¿µÄÊǴ̼¤_______·¢Óý³É________¡£
£¨4£©´Ó²úÉúµÄÔÒò¼°±äÒìµÄÖÖÀà¿´£¬ÎÞ×ÑÎ÷¹ÏºÍÎÞ×Ñ·¬ÇѵÄÇø±ðÊÇ£ºÇ°ÕßÊÇÓÉ________¶øµ¼ÖµĿÉÒÅ´«±äÒ죻ºóÕßÊÇÓÉ_________×÷ÓöøÒýÆðµÄ_________±äÒì¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º
¡¾ÌâÄ¿¡¿ÏÂͼΪµç¾µÏÂÏßÁ£Ìå½á¹¹Í¼£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Í¼ÖÐAµÄ³É·ÖÖ÷ÒªÊÇ_____________¡£ÏßÁ£ÌåÊǽøÐÐ_________ µÄÖ÷Òª³¡Ëù£¬Çëд³ö¸ÃÉúÀí»î¶¯µÄ·´Ó¦Ê½______________________________________________¡£
£¨2£©Í¼ÖÐBÏòÄÚÕÛµþÐγÉáÕ£¬ÆäÒâÒåÊÇ_______£»Ò¶ÂÌÌåÖÐÒ²ÓÐÏàËƵĽṹÊÇ____________¡£
£¨3£©³ýÏßÁ£Ìå,Ò¶ÂÌÌåÍ⣬ϸ°ûÄÚ»¹Óкܶàϸ°ûÆ÷¾ßÓÐĤ½á¹¹£¬ÀýÈç___(ÖÁÉÙд³ö2ÖÖ)¡£
£¨4£©ÉúÎïĤ½á¹¹¾ßÓÐÒ»¶¨µÄÁ÷¶¯ÐÔ£¬ÀýÈç__________£¨Ï¸°ûÉúÀí»î¶¯»òÏÖÏó£©
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com