£¨09Äϳä¸ßÖеÚÒ»´ÎÔ¿¼£©ÏÂÁйØÓÚÒÅ´«±äÒìµÄÐðÊö²»ÕýÈ·µÄÊÇ

A£®ÔÚÊɾúÌåÇÖȾϸ¾úµÄʵÑéÖУ¬ÓÃ32P¡¢35S·Ö±ð±ê¼Çϸ¾úDNA¡¢µ°°×ÖÊ£¬ÔòÔÚ²úÉúµÄ100¸ö×Ó´úÊɾúÌåÖÐ100£¥º¬ÓÐ32P¡¢35S

B£®É«Ã¤ÒÅ´«¾ßÓн»²æÒÅ´«µÄÌص㣬ÄÐÐÔµÄɫä»ùÒòÖ»»á´«¸øÅ®¶ù£¬Å®ÐÔµÄɫä»ùÒò¼È»á´«¸ø¶ù×Ó£¬Ò²»á´«¸øÅ®¶ù

C£®È˺ìϸ°ûµÄÐγɹý³ÌÖУ¬»ùÒòÑ¡Ôñ±í´ï£¬Ï¸°ûÄÚÒÅ´«ÎïÖʸıä

D£®×ªÒÆRNA¾ßÓÐרһÐÔ£¬ÔÚµ°°×Öʵķ­Òë¹ý³ÌÖУ¬Ò»ÖÖתÒÆRNAÖ»ÄÜÔËÔØÒ»ÖÖÌض¨µÄ°±»ùËá

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09Äϳä¸ßÖеÚÒ»´ÎÔ¿¼£©£¨12·Ö£©ÏÂͼΪÕæºËÉúÎïµ°°×ÖʺϳÉʾÒâͼ£¬»Ø´ðÎÊÌ⣺

£¨1£©±û°±ËáµÄÃÜÂë×ÓÊÇ______________¡£

£¨2£©ÈôͼÖТܺ¬60¸ö×é³Éµ¥Î»£¬Ôò¢ÛÖÐÖÁÉÙº¬_____________¸ö¼î»ù¡£

£¨3£©¸Ãͼ±íʾµÄÊÇ»ùÒò¿ØÖƵ°°×Öʺϳɹý³ÌÖеÄ_______________________¹ý³Ì¡£

£¨4£©ÇëÓÃͼ±íʾÖÐÐÄ·¨ÔòµÄÈ«²¿ÄÚÈÝ_________________________________________¡£

£¨5£©´ÓÉúÎïÌåϸ°ûÄÚÌáÈ¡µÄÒ»¸öDNA·Ö×Ӻͱê¼ÇÁË·ÅÉäÐÔͬλËØ3HµÄ4ÖÖÍÑÑõºËÜÕËᣬÔÚʵÑéÊÒÀïºÏ³ÉеÄDNA·Ö×Ó£¬³ýÁËÉÏÊö¼¸ÖÖÎïÖÊÍ⣬»¹Ðè____________________£¨ÖÁÉÙ´ð2µã£©

£¨6£©ÓÉÉÏÊöʵÑé½á¹û¿ÉÖªDNAµÄ¸´ÖÆ·½Ê½ÊÇ____________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09Äϳä¸ßÖеÚÒ»´ÎÔ¿¼£©£¨12·Ö£©µñ (Ó¥Àà)µÄÏÂÁÐÐÔ×´·Ö±ðÓÉλÓÚÁ½¶ÔȾɫÌåÉϵÄÁ½¶ÔµÈλ»ùÒò¿ØÖÆ£¬ÂÌÉ«¡¢»ÆÉ«ÓÃA¡¢a±íʾ£¬ÌõÎÆ¡¢ÎÞÎÆÓÃB¡¢b±íʾ¡£ÆäÖÐÓÐÒ»¶Ô»ùÒò(A¡¢a)¾ßÓд¿ºÏÏÔÐÔÖÂËÀЧӦ¡£ËÈÖª£º

P£º   ÂÌÉ«ÌõÎƵñ   ¡Á   »ÆÉ«ÎÞÎƵñ½»Åä

¡ý

Fl £º        lÂÌÉ«ÎÞÎÆ   ¡Ã   l»ÆÉ«ÎÞÎÆ

 

F1£º  ÂÌÉ«ÎÞÎƵñ   ¡Á   ÂÌÉ«ÎÞÎƵñ 

¡ý

F2£º  6ÂÌÉ«ÎÞÎÆ¡Ã3»ÆÉ«ÎÞÎÆ¡Ã2ÂÌÉ«ÌõÎÆ¡Ãl»ÆÉ«ÌõÎÆ

Çë¾Ý´Ë·ÖÎö»Ø´ðÏÂÁÐÎÊÌ⣺

 £¨1£©µñµÄÕâÁ½¶ÔÏà¶ÔÐÔ×´µÄÏÔÐÔÐÔ×´·Ö±ðΪ_________________¡¢_________________¡£

 £¨2£©Ð´³öÇ×´úµ½F1´úµÄÒÅ´«Í¼½â¡££¨ÒªÇó£ºÐ´³öÇ×±¾ºÍ×Ó´úµÄ±íÏÖÐÍ£©

                                

 

 

 

£¨3£©F1µÄÂÌÉ«ÎÞÎƵñ±Ë´Ë½»ÅäµÄF2ÖÐÖÂËÀ»ùÒòÐÍÊÇ__________________£¬Õ¼ÆäF2µÄ±ÈÀýΪ____________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09Äϳä¸ßÖеÚÒ»´ÎÔ¿¼£©£¨10·Ö£©¹ûÓ¬ÊÇÒ»Öַdz£Ð¡µÄÓ¬À࣬ÒÅ´«Ñ§¼ÒĦ¶û¸ùÔøÒò¶Ô¹ûÓ¬µÄÑо¿¶ø»ñµÃ¡°Åµ±´¶û½±¡±¡£¹ûÓ¬µÄ»ÒÉí£¨B£©ºÍºÚÉí£¨b£©£¬³¤³á£¨V£©ºÍ²Ð³á(v)£¬ºìÑÛ(R)ºÍ°×ÑÛ(r)·Ö±ðÊÜÒ»¶ÔµÈλ»ùÒò¿ØÖÆ¡£B¡¢b¡¢V¡¢v»ùÒòλÓÚ³£È¾É«ÌåÉÏ£¬R¡¢r»ùÒòλÓÚXÐÔȾɫÌåÉÏ¡£Ä¦¶û¸ùµÈÑо¿Ê±·¢ÏÖ£º

P

»ÒÉí¡â¡ÁºÚÉí¡á

ºìÑÛ¡â¡Á°×ÑÛ¡á

F1

»ÒÉí

ºìÑÛ

F2

»ÒÉí¡Ã ºÚÉí£½3¡Ã1

ºìÑۡð×ÑÛ£½3¡Ã1

 

 

 

 

 

£¨1£©ÒÔÉϱí¸ñÖеÄÁ½¶ÔÏà¶ÔÐÔ×´ÖУ¬Èç¹û½øÐÐÕý½»Óë·´½»£¬²úÉúµÄF1¡¢F2½á¹û²»Ò»ÖµÄÊÇ__________________¡£Ò»°ãÇé¿öÏ£¬ÓÃÒ»¶ÔÏà¶ÔÐÔ×´µÄÕæºËÉúÎïÇ×±¾½øÐÐÕý½»ºÍ·´½»Èç¹û½á¹ûÒ»Ö£¬¿É˵Ã÷¿ØÖÆÐÔ×´µÄ»ùÒòÊÇλÓÚ___________ȾɫÌåÉϵĺ˻ùÒò¡£

£¨2£©ÊµÑéÒ»£ºÏÖÓд¿ÖֵĻÒÉí³¤³áºÍºÚÉí²Ð³á¹ûÓ¬£¬ÇëÄãÉè¼ÆʵÑéÑéÖ¤»ÒÉí¡¢ºÚÉíºÍ³¤³á¡¢²Ð³áÓ¬ÕâÁ½¶ÔÐÔ×´µÄÒÅ´«·ûºÏ»ùÒò×ÔÓÉ×éºÏ¶¨ÂÉ¡£

µÚÒ»²½£ºÈ¡´¿ÖֵĻÒÉí³¤³áºÍºÚÉí²Ð³á¹ûÓ¬ÔÓ½»£¬µÃF1

µÚ¶þ²½£º__________________________________________________________________

µÚÈý²½£ºÍ³¼Æºó±íÏÖÐ͵ıÈÀý

½á¹ûÔ¤²â£º_______________________

£¨3£©ÊµÑé¶þ£º¹ûÓ¬µÄºìÑÛΪ°éXÏÔÐÔÒÅ´«£¬ÆäÒþÐÔÐÔ״Ϊ°×ÑÛ£¬ÇëÄãÉè¼ÆʵÑ飺ͨ¹ýÒ»´Î½»Åä¼´¿É¸ù¾ÝÑÛÉ«ÅжÏ×Ó´ú¹ûÓ¬ÐÔ±ð£¬ÔòÇ×±¾±íÏÖÐÍӦΪ_________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09Äϳä¸ßÖеÚÒ»´ÎÔ¿¼£©»ùÒòµÄ»¯Ñ§±¾ÖÊÊÇ

A£®ÒÅ´«ÎïÖʵŦÄܵ¥Î»               B£®ÓÐÒÅ´«Ð§Ó¦µÄDNAƬ¶Î

C£®ÔÚȾɫÌåÉϳÊÏßÐÔÅÅÁР            D£®Ìض¨µÄ°±»ùËáÐòÁÐ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09Äϳä¸ßÖеÚÒ»´ÎÔ¿¼£©Ò»¸öË«Á´DNA·Ö×Ó£¬G+Cռȫ²¿¼î»ùµÄ44£¥£¬ÆäÖÐÒ»ÌõÁ´µÄ¼î»ùÖÐAÕ¼26£¥£¬CÕ¼20£¥£¬ÄÇô»¥²¹Á´ÖеÄAºÍC·Ö±ðÕ¼¸Ã»¥²¹Á´È«²¿¼î»ùµÄ°Ù·Ö±ÈÊÇ

A£®28£¥ºÍ22£¥                          B£®30£¥ºÍ24£¥      

C£®26£¥ºÍ20£¥                          D£®24£¥ºÍ30£¥

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸