º¬ÓлòµÄÁ×ËᣬÁ½Õß»¯Ñ§ÐÔÖʼ¸ºõÏàͬ£¬¶¼¿ÉÒÔ²ÎÓëDNA·Ö×ÓµÄ×é³É£¬µ«±ÈµÄÏà¶ÔÔ­×ÓÖÊÁ¿´ó¡£ÏÖ½«Ä³²¸È鶯ÎïµÄϸ°û·ÅÔÚº¬µÄÅàÑø»ùÖУ¬Á¬ÐøÅàÑøÊý´úºóµÃµ½Go´úϸ°û¡£È»ºó½«Go´úϸ°ûÒÆÖÁº¬ÓеÄÅàÑø»ùÖÐÅàÑø£¬¾­¹ýµÚ1¡¢2´Îϸ°û·ÖÁѺ󣬷ֱðµÃµ½G1¡¢G2´úϸ°û¡£ÔÙ´ÓG0¡¢G1¡¢G2´úϸ°ûÖÐÌáÈ¡³öDNA£¬¾­ÃܶÈÌݶÈÀëÐĺóµÃµ½ÈçÓÒͼ½á¹û¡£ÓÉÓÚDNAÏà¶Ô·Ö×ÓÖÊÁ¿²»Í¬£¬Òò´ËÔÚÀëÐĹÜÄڵķֲ¼²»Í¬¡£Èô¢Ù¡¢¢Ú¡¢¢Û·Ö±ð±íʾÇá¡¢ÖС¢ÖØÈýÖÖDNA·Ö×ÓµÄλÖã¬Çë»Ø´ð£º

£¨1£©Îª¡¢G1¡¢G2Èý´úDNAÀëÐĺóµÄÊԹֱܷðÊÇͼÖеģºGO________£»G1________£»G2________¡£

£¨2£©G2´úÔÚ¢Ù¡¢¢Ú¡¢¢ÛÈýÌõ´øÖÐDNAÊýµÄ±ÈÀýÊÇ________¡£

£¨3£©Í¼ÖТ١¢¢ÚÁ½Ìõ´øÖÐDNA·Ö×ÓËùº¬µÄͬλËØP·Ö±ðÊÇÌõ´ø¢Ù________£¬Ìõ´ø¢Ú________¡£

£¨4£©ÉÏÊöʵÑé½á¹ûÖ¤Ã÷DNAµÄ¸´ÖÆ·½Ê½ÊÇ________£¬DNAµÄ×ÔÎÒ¸´ÖÆʹÉúÎïµÄ________±£³ÖÏà¶ÔÎȶ¨¡£

´ð°¸£ºÂÔ
½âÎö£º

£¨1£©A¡¡B¡¡D

£¨2£©0¡Ã1¡Ã1

£¨3£©¡¡ºÍ

£¨4£©°ë±£Áô¸´ÖÆ¡¡ÒÅ´«ÌØÐÔ

±¾ÌâÊ×ÏÈÓ¦¿´¶®Í¼Ê¾£¬Ã÷È·ÃܶÈÌݶÈÀëÐĺó£¬Çá¡¢ÖС¢ÖØDNA»®·ÖµÄ±ê×¼£¬¼´Á½Á´¾ùº¬µÄDNAΪÇ᣻һÌõÁ´Îª£¬ÁíÒ»ÌõÁ´ÎªµÄDNAΪÖУ»Á½Á´¾ùµÄDNAΪÖØ¡£È»ºóÁªÏµDNAµÄ¸´Öƹý³Ì£¬¸ù¾ÝÌâÒ⣺G0´úϸ°ûÖÐDNAÈ«Óɺ¬µÄÍÑÑõºËÜÕËá×é³É£¬ÊÇÇáDNA£»G1´úÊÇÒÔG0´úϸ°ûÖеÄDNAΪģ°å£¬ÒÔº¬µÄÍÑÑõºËÜÕËáΪԭÁÏÐγɵÄDNA·Ö×Ó£¬Ã¿¸öDNA·Ö×ÓÖУ¬Ä¸Á´º¬£¬ÊÇÖÐDNA£»G2´úÊÇÒÔG1´úΪģ°å£¬ÒÔº¬µÄÍÑÑõºËÜÕËáΪԭÁÏÐγɵÄDNA·Ö×Ó£¬ÆäÖÐÓÐÒ»°ëDNA·Ö×Ó£¬Ä¸Á´º¬£¬×ÓÁ´º¬£¬ÊÇÖÐDNA£»ÁíÒ»°ëDNA·Ö×Ó£¬Ä¸Á´ºÍ×ÓÁ´¶¼º¬ÓУ¬ÊÇÖØDNA¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º¸ßÖÐÉúÎï×ÛºÏÌâ ÌâÐÍ£º071

º¬ÓлòµÄÁ×ËᣬÁ½Õß»¯Ñ§ÐÔÖʼ¸ºõÏàͬ£¬¶¼¿ÉÒÔ²ÎÓëDNA·Ö×ÓµÄ×é³É£¬µ«±ÈÖÊÁ¿´ó¡£ÏÖ½«Ä³²¸È鶯ÎïµÄϸ°û·ÅÔÚº¬ÓÐÁ×ËáµÄÅàÑø»ùÖУ¬Á¬ÐøÅàÑøÊý´úºóµÃµ½´úϸ°û¡£È»ºó½«´úϸ°ûÒÆÖÁº¬ÓÐÁ×ËáµÄÅàÑø»ùÖÐÅàÑø£¬¾­¹ýµÚl¡¢2´Îϸ°û·ÖÁѺ󣬷ֱðµÃµ½¡¢´úϸ°û¡£ÔÙ´Ó¡¢¡¢´úϸ°ûÖÐÌáÈ¡³öDNA£¬¾­ÃܶÈÌݶÈÀëÐĺóµÃµ½½á¹ûÈçÏÂͼ¡£ÓÉÓÚDNA·Ö×ÓÖÊÁ¿²»Í¬£¬Òò´ËÔÚÀëÐĹÜÄڵķֲ¼²»Í¬¡£Èô¢Ù¡¢¢Ú¡¢¢Û·Ö±ð±íʾÇá¡¢ÖС¢ÖØÈýÖÖDNA·Ö×ÓµÄλÖã¬Çë»Ø´ð£º

£¨1£©¡¢¡¢Èý´úDNAÀëÐĺóµÄÊԹֱܷðÊÇͼÖеģº_________¡¢_______¡¢_________¡£

£¨2£©´úÔÚ1¡¢2¡¢3ÈýÌõ´øÖÐDNAÊýµÄ±ÈÀýÊÇ__________¡£

£¨3£©Í¼ÖÐ1¡¢2Á½Ìõ´øÖÐDNA·Ö×ÓËùº¬µÄͬλËØÁ×·Ö±ðÊÇ£ºÌõ´ø¢Ù£º__________£»Ìõ´ø¢Ú£º__________¡£

£¨4£©ÉÏÊöʵÑé½á¹ûÖ¤Ã÷DNAµÄ¸´ÖÆ·½Ê½ÊÇ_________¡£DNAµÄ×ÔÎÒ¸´ÖÆÄÜʹÉúÎïµÄ_________±£³ÖÏà¶ÔÎȶ¨¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º022

º¬ÓлòµÄÁ×ËᣬÁ½Õß»¯Ñ§ÐÔÖʼ¸ºõÏàͬ£¬¶¼¿ÉÒÔ²ÎÓëDNA·Ö×ÓµÄ×é³É£¬µ«±ÈµÄÖÊÁ¿´ó¡£ÏÖ½«Ä³²¸È鶯ÎïµÄϸ°û·ÅÔÚº¬Á×ËáµÄÅàÑø»ùÖУ¬Á¬ÐøÅàÑøÊý´úºóµÃµ½´úϸ°û£¬È»ºó½«´úϸ°ûÒÆÖÁº¬ÓÐÁ×ËáµÄÅàÑø»ùÖÐÅàÑø£¬¾­¹ýµÚ1¡¢2´Îϸ°û·ÖÁѺ󣬷ֱðµÃµ½¡¢´úϸ°û£¬ÔÙ´Ó¡¢¡¢´úϸ°ûÖÐÌáÈ¡³öDNA£¬¾­ÃܶÈÌݶÈÀëÐĺ󣬵õ½µÄ½á¹ûÈçÏÂͼËùʾ£¬ÓÉÓÚDNA·Ö×ÓÖÊÁ¿²»Í¬£¬Òò´ËÔÚÀëÐĹÜÄڵķֲ¼²»Í¬£¬Èô¢Ù¡¢¢Ú¡¢¢Û±íʾÇá¡¢ÖС¢ÖØÈýÖÖDNA·Ö×ÓµÄλÖã¬Çë»Ø´ð£º

£¨1£©¡¢¡¢Èý´úDNAÀëÐĺóµÄÊԹֱܷð¶ÔÓ¦Äĸöͼ£¿

________£¬________£¬________¡£

£¨2£©´úÔÚ¢Ù¢Ú¢ÛÈýÌõ´øÖÐDNAÊýÁ¿µÄ±ÈÀýΪ________¡£

£¨3£©Í¼ÖТ٢ÚÁ½Ìõ´øÖÐDNA·Ö×ÓËùº¬µÄͬλËØP·Ö±ðÊÇ£ºÌõ´ø¢Ù________£¬Ìõ´ø¢Ú________¡£

£¨4£©ÉÏÊöʵÑé½á¹ûÖ¤Ã÷DNAµÄ¸´ÖÆ·½Ê½ÊÇ________£¬DNAµÄ×ÔÎÒ¸´ÖÆÄÜʹÉúÎï________±£³ÖÏà¶ÔÎȶ¨¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º043

º¬ÓлòµÄÁ×ËᣬÁ½Õß»¯Ñ§ÐÔÖʼ¸ºõÏàͬ£¬¶¼¿É²ÎÓëDNA·Ö×ÓµÄ×é³É£¬µ«±ÈÖÊÁ¿´ó¡£ÏÖ½«Ä³²¸È鶯ÎïµÄϸ°û·ÅÔÚº¬ÓÐÁ×ËáµÄÅàÑø»ùÖУ¬Á¬ÐøÅàÑøÊý´úºóµÃµ½´úϸ°û¡£È»ºó½«´úϸ°ûÒÆÖÁº¬ÓÐÁ×ËáµÄÅàÑø»ùÖÐÅàÑø£¬¾­¹ýµÚ1¡¢2´Îϸ°û·ÖÁѺ󣬷ֱðµÃµ½¡¢´úϸ°û¡£ÔÙ´Ó¡¢¡¢´úϸ°ûÖÐÌáÈ¡³öDNA£¬¾­ÃܶÈÌݶÈÀëÐĺóµÃµ½½á¹ûÈçÏÂͼ¡£ÓÉÓÚDNA·Ö×ÓÖÊÁ¿²»Í¬£¬Òò´ËÔÚÀëÐĹÜÄڵķֲ¼²»Í¬¡£Èô¢Ù¡¢¢Ú¡¢¢Û·Ö±ð±íʾÇá¡¢ÖС¢ÖØÈýÖÖDNA·Ö×ÓµÄλÖã¬ÈçͼËùʾ¡£Çë»Ø´ð£º

£¨1£©¡¢¡¢Èý´úDNAÀëÐĺóµÄÊԹֱܷðÊÇͼÖеģº

_____________£»_________£»_______________¡£

£¨2£©´úÔÚ¢Ù¡¢¢Ú¡¢¢ÛÈýÌõ´øÖÐDNAÊýµÄ±ÈÀýÊÇ_____________¡£

£¨3£©Í¼ÖТ١¢¢ÚÁ½Ìõ´øÖÐDNA·Ö×ÓËùº¬µÄͬλËØÁ×·Ö±ðÊÇ£ºÌõ´ø¢Ù__________£¬Ìõ´ø¢Ú____________¡£

£¨4£©ÉÏÊöʵÑé½á¹ûÖ¤Ã÷DNAµÄ¸´ÖÆ·½Ê½ÊÇ_________¡£DNAµÄ×ÔÎÒ¸´ÖÆÄÜʹÉúÎïµÄ________±£³ÖÏà¶ÔÎȶ¨¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£ºÉúÎï½ÌÑÐÊÒ ÌâÐÍ£º071

º¬ÓлòµÄÁ×ËᣬÁ½Õß»¯Ñ§ÐÔÖʼ¸ºõÏàͬ£¬¶¼¿É²ÎÓëDNA·Ö×ÓµÄ×é³É£¬µ«±ÈÖÊÁ¿´ó¡£ÏÖ½«Ä³²¸È鶯ÎïµÄϸ°û·ÅÔÚº¬ÓÐÁ×ËáµÄÅàÑø»ùÖУ¬Á¬ÐøÅàÑøÊý´úºóµÃµ½´úϸ°û¡£È»ºó½«´úϸ°ûÒƵ½º¬ÓÐÁ×ËáµÄÅàÑø»ùÖÐÅàÑø£¬¾­¹ýµÚ1¡¢2´Îϸ°û·ÖÁѺ󣬷ֱðµÃµ½´úϸ°û¡£ÔÙ´Ó´úϸ°ûÖÐÌáÈ¡³öDNA£¬¾­ÃܶÈÌݶÈÀëÐĺóµÃµ½µÄ½á¹ûÈçÏÂͼËùʾ£¬ÓÉÓÚDNA·Ö×ÓÖÊÁ¿²»Í¬£¬Òò´ËÔÚÀëÐĹÜÄڵķֲ¼Ò²²»Í¬¡£Èô¢Ù¡¢¢Ú¡¢¢Û·Ö±ð±íʾÇá¡¢ÖС¢ÖØÈýÖÖDNA·Ö×ÓµÄλÖã¬Çë»Ø´ð£º

£¨1£©Èý´úDNAÀëÐĺóµÄÊԹֱܷðÊÇͼÖеģº________£¬________£¬________¡£

£¨2£©´úÔÚ¢Ù¡¢¢Ú¡¢¢ÛÈýÌõ´øÖÐDNAÊýµÄ±ÈÀýÊÇ________¡£

£¨3£©Í¼ÖТ١¢¢ÚÁ½Ìõ´øÖÐDNA·Ö×ÓËùº¬µÄͬλËØÁ×·Ö±ðÊÇ£ºÌõ´ø¢Ù________£»Ìõ´ø¢Ú________¡£

£¨4£©DNAµÄ×ÔÎÒ¸´ÖÆÄÜʹÉúÎïµÄ________±£³ÖÏà¶ÔÎȶ¨¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸