ÌâÄ¿ÄÚÈÝ
1£®ÈçͼÊǼ¸ÖÖ³£¼ûµÄµ¥Ï¸°ûÉúÎÇë»Ø´ðÏà¹ØÎÊÌ⣺£¨1£©Í¼ÖТ٢ڢ۾ßÓкËĤ£¬Òò´ËÊôÓÚÕæºËÉúÎ
£¨2£©Í¼ÖТܵľø´óÊýÖÖÀàÊÇÓª¸¯Éú»ò¼ÄÉúµÄÒìÑøÐÍÉúÎ¶øÍ¼ÖеĢ٢ÝÊÇ×ÔÑøÐÍÉúÎ
£¨3£©Í¼¢Ù¡«¢ÝÖеĸ÷ÖÖÉúÎïϸ°ûµÄͳһÐÔÌåÏÖÔÚ¶¼¾ßÓÐϸ°ûĤ¡¢Ï¸°ûÖÊ¡¢DNA¡¢ºËÌÇÌ壮
£¨4£©¸÷ÖÖϸ°û½á¹¹ÉϵIJîÒìÐÔÌåÏÖÁËϸ°ûµÄ¶àÑùÐÔ£®
£¨5£©Èç¹ûÔÚÏÔ΢¾µÏ¿´µ½µÄÒÂÔå½á¹¹Èçͼ¢ÙËùʾ£¬Êµ¼Ê±ÞëλÖÃÓ¦¸ÃÔÚϲࣨÌî¡°Éϲࡱ»ò¡°Ï²ࡱ£©£®
·ÖÎö ͼʾÖÐÉúÎï·Ö±ðΪ£º¢ÙÑ۳桢¢Ú²ÝÂij桢¢Û±äÐγ桢¢Üϸ¾ú¡¢¢ÝÀ¶Ô壬ÆäÖТÙÑ۳桢¢Ú²ÝÂij桢¢Û±äÐγæÊôÓÚÕæºËÉúÎ¢Üϸ¾úºÍ¢ÝÀ¶ÔåÊôÓÚÔºËÉúÎ
½â´ð ½â£º£¨1£©Í¼ÖТ٢ڢ۾ßÓкËĤ£¬Òò´ËÊôÓÚÕæºËÉúÎ
£¨2£©Í¼ÖТÜϸ¾ú£¬¾ø´óÊýÖÖÀàÊÇÓª¸¯Éú»ò¼ÄÉúµÄÒìÑøÐÍÉúÎ¶øÍ¼ÖеĢÙÑ۳塢¢ÝÀ¶ÔåÊÇ×ÔÑøÐÍÉúÎ
£¨3£©Í¼¢Ù¡«¢ÝÖеĸ÷ÖÖÉúÎïϸ°ûµÄͳһÐÔÌåÏÖÔÚ¶¼¾ßÓÐϸ°ûĤ¡¢Ï¸°ûÖÊ¡¢DNA¡¢ºËÌÇÌ壮
£¨4£©¸÷ÖÖϸ°û½á¹¹ÉϵIJîÒìÐÔÌåÏÖÁËϸ°ûµÄ¶àÑùÐÔ£®
£¨5£©ÏÔ΢¾µÏ³ɵÄÊǵ¹Ïñ£¬ÉÏϵ¹¡¢×óÓÒµ¹£¬Èç¹ûÔÚÏÔ΢¾µÏ¿´µ½µÄÒÂÔå½á¹¹Èçͼ¢ÙËùʾ£¬Êµ¼Ê±ÞëλÖÃÓ¦¸ÃÔÚϲ࣮
¹Ê´ð°¸Îª£º
£¨1£©¢Ù¢Ú¢ÛÕæºË
£¨2£©ÒìÑø ¢Ù¢Ý
£¨3£©Ï¸°ûĤ¡¢Ï¸°ûÖÊ¡¢DNA¡¢ºËÌÇÌå
£¨4£©¶àÑùÐÔ
£¨5£©Ï²à
µãÆÀ ±¾Ìâ½áºÏ¼¸ÖÖ³£¼ûµÄµ¥Ï¸°ûÉúÎï½á¹¹Ê¾Òâͼ£¬¿¼²éϸ°ûÖÖÀà¡¢ÔºËϸ°ûºÍÕæºËϸ°ûµÄÐÎ̬ºÍ½á¹¹µÄÒìͬ£¬Ê×ÏÈÒªÇó¿¼Éú׼ȷÅжÏͼÖи÷ÉúÎïµÄÀàÐÍ£»Æä´ÎÒªÇó¿¼Éúʶ¼ÇÔºËϸ°ûºÍÕæºËϸ°ûµÄÐÎ̬ºÍ½á¹¹µÄÒìͬ£¬ÄܽáºÏËùѧµÄ֪ʶ׼ȷÅжϸ÷Ñ¡Ï
| A£® | BC½×¶Î½áÊøÖ®ºóDNAº¬Á¿²ÅÔö¼ÓÒ»±¶ | |
| B£® | 2¡«17.3hÆÚ¼ä£¬Íê³ÉDNA¸´ÖÆ | |
| C£® | ºËÌÇÌå¡¢¸ß¶û»ùÌå¡¢ÏßÁ£Ìå¡¢Ò¶ÂÌÌåÔÚ2¡«17.3hÆÚ¼ä»î¶¯ÍúÊ¢ | |
| D£® | ÔÚ17.3¡«19.3h ȾɫÌåÊýÄ¿¶¼¼Ó±¶ |
| A£® | ¸ÃDµÄ»ùÒòÐÍÊÇAAaa£¬ÊôËı¶Ìå | |
| B£® | ÓÃDµÄ»¨·ÛÖ±½ÓÅàÓý³ÉµÄÖ²ÖêÊôµ¥±¶Ìå | |
| C£® | ÓÃDµÄ»¨·ÛÖ±½ÓÅàÓý³ÉµÄÖ²Ö꣬Æä±íÏÖÐͼ°Æä±ÈÀýÊÇ3A_£º1aa | |
| D£® | D×Ô½»ºó´úµÄ±íÏÖÐͼ°Æä±ÈÀýÊÇ35A_£º1aaaa |
| A£® | ´ÓÉúÃüϵͳµÄ½á¹¹²ã´ÎÀ´¿´£¬¼ÈÊÇϸ°û²ã´ÎÒ²ÊǸöÌå²ã´Î | |
| B£® | ¾ßÓÐÓë½Íĸ¾ú½á¹¹ÏàËÆµÄϸ°ûĤ£¬Æäϸ°ûÆ÷ÖÐAºÍTµÄÊýÁ¿ÏàµÈ | |
| C£® | ÓÃÇïË®ÏÉËØ´¦Àí£¬¿ÉʹÆäȾɫÌåÊýÄ¿¼Ó±¶ | |
| D£® | ϸ°ûµÄÌå»ýÔ½´ó£¬Ïà¶Ô±íÃæ»ý¾ÍÔ½´ó£¬ÎïÖÊÔËÊäµÄЧÂʾÍÔ½¸ß |
¢ÙCO2 ¢ÚK+ ¢Û°±»ùËá ¢Ü¸ÊÓÍ ¢ÝË® ¢ÞNa+£®
| A£® | ¢Ù¢Ú¢Þ | B£® | ¢Ú¢Û¢Þ | C£® | ¢Û¢Ü¢Ý | D£® | ¢Ù¢Ü¢Ý |