ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÖÊÁ£ÊÇ»ùÒò¹¤³ÌÖÐ×î³£ÓõÄÔËÔØÌå,ÖÊÁ£ÉÏÓбê¼Ç»ùÒò,ÈçͼËùʾ,ͨ¹ý±ê¼Ç»ùÒò¿ÉÍÆÖªÍâÔ´»ùÒò²åÈëµÄλÖÃ,²åÈëλÖò»Í¬,ϸ¾úÔÚÅàÑø»ùÉϵÄÉú³¤Çé¿öÒ²²»Í¬¡£Èçͼ±íʾÍâÔ´»ùÒòµÄ²åÈëλÖÃ(²åÈëµãÓÐa¡¢b¡¢c)¡£

¢ñ.(1)ÖÊÁ£µÄ»ù±¾×é³Éµ¥Î»ÊÇ________¡£

(2)½«Ï¸¾ú·ÅÔÚº¬ÓÐËÄ»·ËØ¡¢°±ÜÐÇàùËØÖÐÅàÑø,ÊôÓÚ»ùÒò¹¤³Ì²Ù×÷ÖеÄ________²½Öè¡£

(3)ÔÚ²åÈëÍâÔ´»ùÒò¹ý³ÌÖÐÓõ½µÄ¹¤¾ßøÓÐ_________¡£

¢ò.Éè¼ÆʵÑé̽¾¿ÍâÔ´»ùÒò²åÈëµÄλÖá£

(1)²½Öè:

¢Ù½«µ¼ÈëÍâÔ´»ùÒòµÄϸ¾ú½øÐÐÅàÑø²úÉú´óÁ¿Ï¸¾ú¡£

¢Ú·Ö×é:½«Ï¸¾úƽ¾ù·Ö³ÉÁ½×é²¢±êºÅΪ1¡¢2¡£

¢ÛÅàÑø:______________________________________________________________¡£

¢Ü¹Û²ì²¢¼Ç¼½á¹û¡£

(2)Ô¤²âʵÑé½á¹û¼°½áÂÛ:

¢ÙÈô1×é¡¢2×é¾ùÄÜÕý³£Éú³¤,ÔòÍâÔ´»ùÒò²åÈëµãÊÇ______;

¢ÚÈô1×éÄÜÕý³£Éú³¤,2×é²»ÄÜÉú³¤,ÔòÍâÔ´»ùÒò²åÈëµãÊÇ____;

¢ÛÈô1×é²»ÄÜÉú³¤,2×éÄÜÉú³¤,ÔòÍâÔ´»ùÒò²åÈëµãÊÇ_____¡£

¡¾´ð°¸¡¿ ÍÑÑõºËÜÕËá Ä¿µÄ»ùÒòµÄ¼ì²â ÏÞÖÆÐÔºËËáÄÚÇÐø¡¢DNAÁ¬½Óø ½«µÚ1×éϸ¾ú·ÅÈ뺬°±ÜÐÇàùËصÄÅàÑø»ùÉÏÅàÑø,½«µÚ2×éϸ¾ú·ÅÈ뺬ËÄ»·ËصÄÅàÑø»ùÉÏÅàÑø a c b¡¡(ÈôµÚ1×éÓëµÚ2×éÅàÑø»ù¼ÓµÄ¿¹ÉúËصߵ¹,½á¹û¢ÚΪb,¢ÛΪc)

¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º±¾ÌâÖ÷Òª¿¼²é»ùÒò¹¤³ÌµÄ²½Öè¼°ÔËÔØÌåµÄÌصãºÍʹÓ᣷ÖÎöͼʾ¼°½áºÏÌâÒâ¿ÉÖª£º±¾ÊµÑéÖеÄÌصãÊÇÈôÄ¿µÄ»ùÒò²åÈëb»òc´¦Ê±¾Í»áÆÆ»µÔËÔØÌåÉÏÔ­Óеıê¼Ç»ùÒò£¬Ê¹Ï¸¾ú²»ÔÙ¾ßÓÐÏàÓ¦µÄ¿¹ÐÔÐÔ×´£¬ËùÒÔÓ¦·ÅÔÚº¬Óв»Í¬¿¹ÉúËصÄÅàÑø»ùÉϽøÐÐÅàÑø£¬¹Û²ì½á¹ûµÃ³öÏàÓ¦½áÂÛ¡£

¢ñ¡¢£¨1£©ÖÊÁ£ÊÇË«Á´»·×´DNA·Ö×Ó£¬Æä»ù±¾×é³Éµ¥Î»ÊÇÍÑÑõºËÜÕËá¡£

£¨2£©½«Ï¸¾ú·ÅÔÚº¬ÓÐËÄ»·ËØ¡¢°±ÜÐÇàùËØÖÐÅàÑø£¬ÊôÓÚÄ¿µÄ»ùÒòµÄ¼ì²â¡£

£¨3£©ÔÚ²åÈëÍâÔ´»ùÒò¹ý³ÌÖУ¬Ê×ÏÈÒªÓÃͬÖÖÏÞÖÆøÇиîÔËÔØÌåºÍº¬ÓÐÄ¿µÄ»ùÒòµÄÍâÔ´DNA·Ö×Ó£¬Æä´ÎÐèÒªÓÃDNAÁ¬½Óø½«Ä¿µÄ»ùÒòÓëÔËÔØÌåÁ¬½ÓÐγÉÖØ×éDNA·Ö×Ó¡£

¢ò¡¢£¨1£©bÊÇ¿¹°±ÜÐÇàùËØ»ùÒò£¬Èç¹ûÍâÔ´»ùÒò²åÈëµ½bÖУ¬»áÆÆ»µ´Ë»ùÒò½á¹¹£¬Ê¹Ï¸¾úÔÚº¬Óа±ÜÐÇàùËصÄÅàÑø»ùÉϲ»ÄÜÉú³¤£»cÊÇ¿¹ËÄ»·ËØ»ùÒò£¬Èç¹ûÍâÔ´»ùÒò²åÈëµ½cÖУ¬»áÆÆ»µ´Ë»ùÒò½á¹¹£¬Ê¹Ï¸¾úÔÚº¬ÓÐËÄ»·ËصÄÅàÑø»ùÉϲ»ÄÜÉú³¤¡£Òò´ËÅàÑøʱ£¬Ó¦¸Ã½«µÚ1×éϸ¾ú·ÅÈ뺬°±ÜÐÇàùËصÄÅàÑø»ùÉÏÅàÑø£¬½«µÚ2×éϸ¾ú·ÅÈ뺬ËÄ»·ËصÄÅàÑø»ùÖÐÅàÑø¡£

£¨2£©Èô1×é¡¢2×é¾ùÄÜÕý³£Éú³¤£¬ÔòÍâÔ´»ùÒò²åÈëµãÊÇa£»Èô1×éÄÜÕý³£Éú³¤£¬2×é²»ÄÜÉú³¤£¬ÔòÍâÔ´»ùÒò²åÈëµãÊÇc£»Èô1×é²»ÄÜÉú³¤£¬2×éÄÜÉú³¤£¬ÔòÍâÔ´»ùÒò²åÈëµãÊÇb¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø