£¨9·Ö£©ÈËÀà»ùÒò×é¼Æ»®µÄʵʩ·¢ÏÖÁËÒ»´óÅúµ¥»ùÒòÒÅ´«²¡µÄÖ²¡»ùÒò¡£Í¼1ÖкÍÊÇijÖ²¡»ùÒòµÄÁ½ÌõÁ´£¬Í¼2ΪЩµ¥»ùÒòÒÅ´«²¡µÄÒ»¸ö¼Òϵ£¬I£­4Ϊ´¿ºÏ×Ó¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÈËÀà»ùÒò×é¼Æ»®µÄÄ¿µÄÊÇ                          ¡£

£¨2£©Í¼1ÖÐÊÇÁíÒ»Ìõ¶àºËÜÕËáÁ´£¬ÔòͼÖеÄøÊÇ             ø£¬Í¼Ê¾¹ý³ÌµÄ·½ÏòÊÇ

             ¡£

£¨3£©Èôµ÷²é´Ë²¡µÄµÄ·¢²¡ÂÊ£¬ÔòÔÚµ÷²éʱÐèÒª±£Ö¤¢Ù             ¡¢¢Ú             ¡£µ÷²éµÄ½á¹ûÏÔʾ£¬¸ÃµØÇø´Ë²¡µÄ·¢²¡ÂÊΪ1%£¬Ôòͼ2ÖÐII£­8ÓëÒ»¸ö±íÏÖÐÍÕý³£ÄÐÐÔ½á»éºóËùÉúÄк¢»¼²¡µÄ¼¸ÂÊÊÇ             ¡£

£¨4£©ÈôII£­6ºÍII£­7ÒѲ»ÄÜÌáÈ¡ÏàÓ¦µÄÒÅ´«ÎïÖÊ£¬ÔòÒªÅжÏIII£­9Óë¸Ã¼ÒÍ¥µÄ¹Øϵ£¬¿É±È½ÏIII£­9Óë             µÄÏßÁ£ÌåDNAÐòÁС£

 

¡¾´ð°¸¡¿

£¨1£©²â¶¨ÈËÀà»ùÒò×éµÄÈ«²¿DNAÐòÁУ¨1·Ö£©

£¨2£©RNA¾ÛºÏ£¨1·Ö£©   ´Ó×óÏòÓÒ£¨1·Ö£© 

£¨3£©¢ÙËæ»úÈ¡Ñù£¨1·Ö£©  ¢Úµ÷²éµÄȺÌå×ã¹»´ó£¨1·Ö£©            1/22£¨2·Ö£©

£¨5£©¢ñ-4¡¢¢ò-8£¨2·Ö£¬Ð´³öÒ»¸ö¼´¿É£©

¡¾½âÎö¡¿

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÈËÀà»ùÒò×é¼Æ»®µÄʵʩ¶ÔÈËÀàÁ˽â×ÔÉíµÄ°ÂÃØ¡¢Ôö½ø½¡¿µ¾ßÓв»¿É¹ÀÁ¿µÄÒâÒ壬¶øÆä»ù´¡ÊǶÔDNA·Ö×ӵĽṹºÍ¹¦ÄܵÄÈÏʶ¡£ÈçÏÂͼÊÇϸ°ûÄÚÒÅ´«ÎïÖʵÄ×é³ÉʾÒâͼ¡£¾Ýͼ»Ø´ðÎÊÌ⣺

£¨1£©Ï¸°ûÄÚÒÅ´«ÐÅÏ¢µÄЯ´øÕßÊÇ£Û £Ý_______________¡£

£¨2£©eµÄÃû³ÆÊÇ_______________£¬eºÍfµÄ¹ØϵÊÇ_______________¡£1·Ö×ÓµÄeÊÇÓÉ_______________¡¢_______________¡¢_______________×é³ÉµÄ¡£e¹²ÓÐ_______________ÖÖ¡£

£¨3£©a°üÀ¨_______________µÈÔªËØ¡£f±»³¹µ×Ë®½âºóµÄ²úÎïÊÇ_______________£¨ÓÃ×Öĸ±íʾ£©¡£

£¨4£©ÓÃͼʾ±íʾ1·Ö×ÓeµÄ×é³É³É·ÖµÄÁ¬½Ó·½Ê½______________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2012-2013ѧÄêºÓÄÏÌƺÓÏصÚÒ»¸ß¼¶ÖÐѧ¸ßÒ»ÏÂѧÆÚµÚÎå´ÎÔ¿¼ÉúÎï¾í£¨´ø½âÎö£© ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁйØÓÚÈËÀà»ùÒò×éÑо¿µÄ²ûÊö£¬²»ÕýÈ·µÄÊÇ

A£®ÈËÀà»ùÒò×éÊÇÖ¸ÈËÌåDNA·Ö×ÓËùЯ´øµÄÈ«²¿ÒÅ´«ÐÅÏ¢
B£®ÈËÀà»ùÒò×é¼Æ»®µÄʵʩ£¬¶ÔÈËÀ༲²¡µÄÕïÖκÍÔ¤·À¾ßÓÐÖØÒªÒâÒå
C£®È˵ĵ¥±¶Ìå»ùÒò×é°üÀ¨1¡«22ºÅȾɫÌåÓëX¡¢YȾɫÌå
D£®ÈËÀà»ùÒò×éÑо¿µÄ½øÕ¹´Ù½øÁËDNA¿Ë¡¼¼ÊõµÄ·¢Õ¹

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010Äê½­ËÕÊ¡Æô¶«ÖÐѧ¸ßÒ»ÉÏѧÆÚÆÚÖп¼ÊÔÉúÎï¾í ÌâÐÍ£º×ÛºÏÌâ

ÈËÀà»ùÒò×é¼Æ»®µÄʵʩ¶ÔÈËÀàÁ˽â×ÔÉíµÄ°ÂÃØ¡¢Ôö½ø½¡¿µ¾ßÓÐÎ޿ɹÀÁ¿µÄÒâÒ壬Æä»ù´¡ÊǶÔDNA·Ö×ӵĽṹºÍ¹¦ÄܵÄÈÏʶ¡£ÏÂͼ±íʾϸ°ûÄÚÒÅ´«ÎïÖʵÄ×é³ÉʾÒâͼ£¬ÆäÖÐb±íʾµÄÊǺ¬µª¼î»ù£¬c±íʾÎå̼ÌÇ¡£Çë¸ù¾Ýͼ»Ø´ðÏÂÃæµÄÎÊÌâ¡£

£¨1£©Ï¸°ûÄÚÒÅ´«ÐÅÏ¢µÄЯ´øÕßÊÇ£Û £Ý                   ¡££¨£Û£ÝÄÚÌî×Öĸ£¬ºáÏßÉÏдÏà¹ØÖÐÎÄÃû³Æ£¬È«¶Ô²ÅµÃ·Ö£©
£¨2£©DNA·Ö×ÓÖÐe¹²ÓР        ÖÖ¡£
£¨3£©eºÍfµÄ¹ØϵÊÇ                    ¡£
£¨4£©f±»³¹µ×Ë®½âºóµÄ²úÎïÊÇ                   ¡£
£¨5£©SARS²¡¶¾µÄÒÅ´«ÎïÖÊÓëDNAÏà±È½Ï£¬ÌØÓеÄÒ»ÖÖ¼î»ùÊÇ           ¡£
£¨6£©DNA·Ö×ÓµÄÖ÷ÒªÔØÌåÊÇ         ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010Ä긣½¨Ê¡¸ß¶þÉÏѧÆÚÆÚÖп¼ÊÔÉúÎï¾í ÌâÐÍ£º×ÛºÏÌâ

ÈËÀà»ùÒò×é¼Æ»®µÄʵʩΪÈËÀàÁ˽â×ÔÉíµÄ°ÂÃØ¡¢Ôö½ø½¡¿µ¾ßÓÐÎ޿ɹÀÁ¿µÄÒâÒ壬¶øÆä»ù´¡ÊǶÔDNA·Ö×ӺͻùÒò½á¹¹ºÍ¹¦ÄܵÄÈÏʶ¡£ÏÂͼ±íʾϸ°ûÄÚÓëºËËáÓйصÄÎïÖÊ»ò½á¹¹£¬Çë×ÐϸÔĶÁ²¢»Ø´ðÎÊÌ⣺

£¨1£©Ï¸°ûÄÚµÄÒÅ´«ÐÅÏ¢µÄЯ´øÕßÊÇ£Û¡¡£Ý___________£¬ËüÓëÁíÒ»ÀàºËËáÔÚ×é³ÉÉϵÄÇø±ðÊÇ                      ¡£

£¨2£©eºÍfµÄ¹ØϵÊÇ___________£¬e¹²ÓÐ____ÖÖ¡£

£¨3£©f±»³¹µ×Ë®½âµÄ²úÎïÊÇ____________£¨ÓÃ×Öĸ±íʾ£©£¬ÔªËØaÖ÷ÒªÓР            ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸