ijÑо¿Ð¡×é´ÓÍܵľ«³²ÖÐÌáȡһЩϸ°û£¬²â¶¨Ï¸°ûÖÐȾɫÌåÊýÄ¿£¨ÎÞÍ»±ä·¢Éú£©£¬½«ÕâЩϸ°û·ÖΪÈý×飬ÿ×éµÄϸ°ûÊýÏÂͼ¡£´ÓͼÖÐËùʾ½á¹û·ÖÎö²»ÕýÈ·µÄÊÇ£¨   £©

 A.ÒÒ×éϸ°ûÖÐÓÐÒ»²¿·Ö¿ÉÄÜÕýÔÚ½øÐÐDNA¸´ÖÆ

 B.±û×éϸ°ûÖÐÓÐÒ»²¿·Ö¿ÉÄÜÕýÔÚ·¢Éú·ÇͬԴȾɫÌåÉϵķǵÈλ»ùÒòµÄÖØÐÂ×éºÏ

 C.ÒÒ×éϸ°ûÖмÈÓнøÐÐÓÐË¿·ÖÁѵÄϸ°ûÒ²ÓнøÐмõÊý·ÖÁѵÄϸ°û

 D.ÓÃÒ©Îï×è¶ÏDNA¸´ÖÆ»á¼õÉÙ¼××éϸ°ûÉú³É

B¡£?


½âÎö:

±¾Ì⿼²éµÄÊÇϸ°ûÔöÖ³¹ý³ÌÖÐȾɫÌåÓëDNA ±ä»¯¹æÂÉ¡£ÊôÓÚ¿¼¸Ù¹æ¶¨µÄ·ÖÎöÅжϲã´Î¡£Í¼Öм×Ϊ¾«×Óϸ°û£¬Ìåϸ°ûȾɫÌåÊýĿΪ2N£¬Ôò±ûΪÓÐË¿·ÖÁѺóÆÚµÄϸ°û£¬¶ø·ÇͬԴȾɫÌåÉϵķǵÈλ»ùÒòµÄÖØÐÂ×éºÏ·¢ÉúÔÚ¼õÊý·ÖÁѹý³ÌÖС£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2014½ì½­ËÕ»´ÒõÖÐѧ¸ß¶þÏÂÆÚѧҵˮƽ²âÊÔÄ£Ä⣨Èý£©ÉúÎï¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ijÑо¿Ð¡×é´ÓÍܵľ«³²ÖÐÌáÈ¡ÁËһЩϸ°û£¬²â¶¨Ï¸°ûÖÐȾɫÌåÊýÄ¿(ÎÞÍ»±ä·¢Éú)£¬½«ÕâЩϸ°û·ÖΪÈý×飬ÿ×éϸ°ûÊýÄ¿ÈçÏÂͼ¡£½á¹û·ÖÎö²»ÕýÈ·µÄÊÇ ( ¡¡ )¡£

A.¼××éϸ°ûΪ´Î¼¶¾«Ä¸Ï¸°û,ºËDNAÊýĿΪ2N

B.ÒÒ×éϸ°ûÖÐÓÐÒ»²¿·Ö¿ÉÄÜÕý½øÐÐDNA¸´ÖÆ

C.ÒÒ×éϸ°ûÖпÉÄÜÓÐͬԴȾɫÌåÁª»áÐÐΪ

D.Ãϵ¶ûÁ½´óÒÅ´«¶¨Âɲ»¿ÉÄÜ·¢ÉúÔÚ±û×éϸ°ûÖÐ

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄ꼪ÁÖÊ¡¼ªÁÖÊиßÈýÉÏѧÆÚÆÚÄ©¿¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ijÑо¿Ð¡×é´ÓÍܵľ«³²ÖÐÌáȡһЩϸ°û£¬²â¶¨Ï¸°ûÖеÄȾɫÌåÊýÄ¿£¨ÎÞÍ»±ä·¢Éú£©£¬½«ÕâЩϸ°û·ÖΪÈý×顣ÿ×éµÄϸ°ûÊýÈçͼ£¬´ÓͼÖÐËùʾ½á¹û·ÖÎö²»ÕýÈ·µÄÊÇ

A£®ÒÒ×éϸ°ûÖÐÓÐÒ»²¿·Ö¿ÉÄÜÕý½øÐÐDNA¸´ÖÆ

B£®±û×éϸ°ûÖÐÓÐÒ»²¿·ÖÕý·¢Éú·ÇͬԴȾɫÌåÉϵķǵÈλ»ùÒòµÄ×ÔÓÉ×éºÏ

C. ÒÒ×éϸ°ûÖмÈÓнøÐÐÓÐË¿·ÖÁѵÄϸ°û£¬Ò²ÓнøÐмõÊýµÄϸ°û

D. ÓÃÒ©Îï×è¶ÏDNA¸´Öƺϳɣ¬»á¼õÉÙ¼××éϸ°ûµÄÉú³É

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄêºÓÄÏÊ¡½¹×÷ÊиßÈýÉÏѧÆÚÆÚÄ©¿¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ijÑо¿Ð¡×é´ÓÍܵľ«³²ÖÐÌáȡһЩϸ°û£¬²â¶¨Ï¸°ûÖÐȾɫÌåÊýÄ¿£¨ÎÞÍ»±ä·¢Éú£©£¬½«ÕâЩϸ°û·ÖΪÈý×飬ÿ×éµÄϸ°ûÊýÈçÏÂͼ¡£´ÓͼÖÐËùʾ½á¹û·ÖÎö²»ÕýÈ·µÄÊÇ£¨    £©

A£®ÒÒ×éϸ°ûÖÐÓÐÒ»²¿·Ö¿ÉÄÜÕýÔÚ½øÐÐDNA¸´ÖÆ

B£®±û×éϸ°ûÖÐÓÐÒ»²¿·Ö¿ÉÄÜÕýÔÚ·¢Éú·ÇͬԴȾɫÌåÉϷǵÈλ»ùÒòµÄÖØÐÂ×éºÏ

C£®ÒÒ×éϸ°ûÖмÈÓнøÐÐÓÐË¿·ÖÁѵÄϸ°ûÒ²ÓнøÐмõÊý·ÖÁѵÄϸ°û

D£®ÓÃÒ©Îï×è¶ÏDNA¸´ÖÆ»á¼õÉÙ¼××éϸ°ûÉú³É

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄêɽ¶«Ê¡¸ßÈýÉÏѧÆÚÆÚÄ©¸´Ï°£¨¶þ£©£¨Àí×Û£©ÉúÎﲿ·Ö ÌâÐÍ£ºÑ¡ÔñÌâ

ijÑо¿Ð¡×é´ÓÍܵľ«³²ÖÐÌáÈ¡ÁËһЩϸ°û£¬²â¶¨Ï¸°ûÖÐȾɫÌåÊýÄ¿£¨ÎÞÍ»±ä·¢Éú£©£¬½«ÕâЩϸ°û·ÖΪÈý×飬ÿ×éϸ°ûÊýÄ¿ÈçÏÂͼ¡£½á¹û·ÖÎö²»ÕýÈ·µÄÊÇ                £¨    £©

A£®¼××éϸ°ûΪ´Î¼¶¾«Ä¸Ï¸°û£¬ºËDNAÊýĿΪ2N

B£®ÒÒ×éϸ°ûÖÐÓÐÒ»²¿·Ö¿ÉÄÜÕý½øÐÐDNA¸´ÖÆ

C£®ÒÒ×éϸ°ûÖпÉÄÜÓÐͬԴȾɫÌåÁª»áÐÐΪ

D£®Ãϵ¶ûÁ½´óÒÅ´«¶¨Âɲ»¿ÉÄÜ·¢ÉúÔÚ±û×éϸ°ûÖÐ

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010½ìɽ¶«Ê¡Ì©°²ÊиßÈýµÚ¶þ´ÎÁª¿¼Àí×ÛÉúÎï¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ijÑо¿Ð¡×é´ÓÍܵľ«³²ÖÐÌáÈ¡ÁËһЩϸ°û£¬²â¶¨Ï¸°ûÖÐȾɫÌåÊýÄ¿£¨ÎÞÍ»±ä·¢Éú£©£¬½«ÕâЩϸ°û·ÖΪÈý×飬ÿ×éϸ°ûÊýÄ¿ÈçÏÂͼ¡£½á¹û·ÖÎö²»ÕýÈ·µÄÊÇ    £¨    £©

    A£®¼××éϸ°ûΪ´Î¼¶¾«Ä¸Ï¸°û£¬ºËDNAÊýĿΪ2N

    B£®ÒÒ×éϸ°ûÖÐÓÐÒ»²¿·Ö¿ÉÄÜÕý½øÐÐDNA¸´ÖÆ

    C£®ÒÒ×éϸ°ûÖпÉÄÜÓÐͬԴȾɫÌåÁª»áÐÐΪ

    D£®Ãϵ¶ûÁ½´óÒÅ´«¶¨Âɲ»¿ÉÄÜ·¢ÉúÔÚ±û×éϸ°ûÖÐ

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸