ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ï¸°ûÉúÎﶼÒÔDNA×÷ΪÒÅ´«ÎïÖÊ£¬ÕâÊÇϸ°û¾ßÓÐͳһÐÔµÄÖ¤¾ÝÖ®Ò»¡£Çë»Ø´ð£º

£¨1£©19ÊÀ¼Í£¬ÈËÃÇ·¢ÏÖÁËȾɫÌåÔÚϸ°ûÒÅ´«ÖеÄÖØÒª×÷Óá£ÔÚÑо¿È¾É«ÌåµÄ×é³É³É·Öʱ£¬¿Æѧ¼Ò·¢ÏÖȾɫÌåÖÐÖ÷Òªº¬ÓÐDNAºÍµ°°×ÖÊ¡£ÔÚͬһÉúÎﲻͬϸ°ûµÄȾɫÌåÖУ¬º¬Á¿½ÏΪÎȶ¨µÄÊÇ________________¡£

£¨2£©DNAµÄÌØÊâ½á¹¹ÊʺÏ×÷ÒÅ´«ÎïÖÊ¡£DNAË«ÂÝÐý½á¹¹ÄÚ²¿¼î»ùÅÅÁÐ˳Ðò´ú±í×Å________________£¬¼î»ùÅÅÁÐ˳ÐòµÄǧ±äÍò»¯¹¹³ÉÁËDNA·Ö×ÓµÄ__________¡£

£¨3£©DNAµÄ¸´ÖÆÐèÒª__________________ø£¬ÕâЩøµÄºÏ³É³¡ËùÊÇ____________£¬´ÓºÏ³É³¡Ëùµ½´ï×÷Óò¿Î»£¬¹²´©¹ý____²ãĤ½á¹¹¡£

£¨4£©ÏÂÁбíʾDNA¸´ÖƵÄÓйØͼʾ£¬A¡úB¡úC±íʾ´ó³¦¸Ë¾úµÄDNA¸´ÖÆ£¬D¡úE¡úF±íʾ²¸È鶯ÎïµÄDNA·Ö×Ó¸´ÖÆƬ¶Î¡£Í¼Öкڵã±íʾ¸´ÖÆÆðµã£¬¡°¡ú¡±±íʾ¸´ÖÆ·½Ïò£¬¡°¡±±íʾʱ¼ä˳Ðò¡£

¢ÙÈôAÖк¬ÓÐ48502¸ö¼î»ù¶Ô£¬´ËDNA·Ö×Ó¸´ÖÆÔ¼Ðè30s£¬¶øʵ¼ÊÉÏÖ»ÐèÔ¼16s£¬¸ù¾ÝA¡«Cͼ·ÖÎö£¬ÕâÊÇÒòΪ____________¡£

¢Ú²¸È鶯ÎïÌåϸ°ûÖеÄDNA·Ö×ÓÕ¹¿ª¿É´ï2mÖ®³¤£¬Èô°´D¡«FͼµÄ·½Ê½¸´ÖÆ£¬ÖÁÉÙ8 h£¬¶øʵ¼ÊÉÏÖ»ÐèÔ¼6 h£¬¸ù¾ÝD¡«Fͼ·ÖÎö£¬ÕâÊÇÒòΪ____________________¡£

¢ÛA¡«Fͼ¾ùÓÐÒÔÏÂÌص㣺ÑÓÉìµÄ×ÓÁ´½ô¸ú׎âÐýø£¬Õâ˵Ã÷DNA·Ö×Ó¸´ÖÆÊÇ______________¡£

£¨5£©¾­·ÖÀëµÃµ½X¡¢YÁ½ÖÖδ֪¾úÖÖ£¬·ÖÎöÆäDNAµÄ¼î»ù×é³É£¬·¢ÏÖX¾úµÄÏÙàÑßʺ¬Á¿Îª15%£¬¶øY¾úµÄ°ûà×ऺ¬Á¿Îª42%¡£¿ÉÒÔÍÆÖªÁ½¾úÖÖÖÐÄÍÈÈÐÔ½ÏÇ¿µÄÊÇ________________¡£

¡¾´ð°¸¡¿£¨1£©DNA £¨2£©ÒÅ´«ÐÅÏ¢ ¶àÑùÐÔ £¨3£©½âÐýø¡¢DNA¾ÛºÏø ºËÌÇÌå 0

£¨4£©¢Ù¸´ÖÆÊÇË«Ïò½øÐÐµÄ ¢Ú´Ó¶à¸öÆðµãË«Ïò¸´ÖÆ ¢Û±ß½âÐý±ß¸´ÖÆ £¨5£©Y¾ú

¡¾½âÎö¡¿£¨1£©²»Í¬Ï¸°ûÖеÄDNA±£³ÖÎȶ¨£¬¶øµ°°×ÖÊÔò²»¶ÏºÏ³É»ò²»¶Ï·Ö½â£¬Æ京Á¿ºÍÖÖÀàÔÚ²»¶Ï±ä»¯ÖС£

£¨2£©DNAË«ÂÝÐý½á¹¹ÄÚ²¿¼î»ùµÄÅÅÁÐ˳Ðò´ú±íÒÅ´«ÐÅÏ¢£¬ÆäÅÅÁÐ˳Ðòǧ±äÍò»¯£¬ËµÃ÷ÒÅ´«ÐÅÏ¢¾ßÓжàÑùÐÔ¡£

£¨3£©DNA¸´ÖÆʱÐèÒª½âÐýøºÍDNA¾ÛºÏø£¬ËüÃǵı¾Öʶ¼Êǵ°°×ÖÊ£¬¶¼ÊÇÔÚºËÌÇÌåÉϺϳɣ»ÕâЩøºÏ³Éºóͨ¹ýºË¿×½øÈëϸ°ûºË·¢»Ó×÷Óã¬Í¨¹ýĤµÄ²ãÊýΪ0¡£

£¨4£©¢Ù¸ù¾ÝͼA¡úB¡úC´ó³¦¸Ë¾úµÄDNA¸´Öƹý³Ì¿ÉÖªÆ临ÖÆÊÇË«Ïò½øÐеģ¬Òò´Ë¿ÉËõ¶Ì¸´ÖƵÄʱ¼ä¡£

¢Ú¸ù¾ÝD¡«Fͼ·ÖÎö¿ÉÖª£¬DͼÖÐÓÐ3¸ö¸´ÖÆÆðµã£¬¼´ÕæºËϸ°ûÖÐDNA¸´ÖÆÊǶà¸öÆðµãË«Ïò¸´ÖÆ£¬¹ÊÄÜÃ÷ÏÔËõ¶ÌDNA¸´ÖÆËùÐèµÄʱ¼ä¡£

¢ÛA¡«Fͼ±íÃ÷£ºÑÓÉìµÄ×ÓÁ´½ô¸ú׎âÐýø£¬Õâ˵Ã÷DNA·Ö×Ó¸´ÖÆÊDZ߽âÐý±ß¸´ÖƵġ£

£¨5£©DNA·Ö×ÓÖУ¬AÓëT¼î»ù¶ÔÖ®¼äÓÐ2¸öÇâ¼ü£¬GÓëC¼î»ù¶ÔÖ®¼äÓÐ3¸öÇâ¼ü£¬ÌâÖÐÁ½ÖÖϸ¾úÏà±È£¬Y¾úµÄÇâ¼üÊýÄ¿¶à£¬¹ÊÆäÈÈÎȶ¨ÐԸߡ£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø