£®ÏÂÁи÷ÏîµÄ½á¹ûÖУ¬²»¿ÉÄܳöÏÖ 3 £º1 ±ÈÖµµÄÊÇ

    A£®15N ±ê¼ÇµÄDNAÔÚ14N ÅàÑøÒºÖи´ÖÆÈý´Î£¬×Ó´úÖв»º¬15N µÄDNAÓ뺬15N µÄDNAÊýÁ¿Ö®±È

    B£®»ÆÉ«Ô²Á£Í㶹£¨YyRr£©Óë»ÆÉ«Ô²Á£Í㶹£¨YyRR£©ÔÓ½»×Ó´úµÄÐÔ×´·ÖÀëÖ®±È

    C£®½Íĸ¾úÓÐÑõºôÎüÓëÎÞÑõºôÎüÏûºÄÆÏÌÑÌÇÁ¿ÏàͬʱÎüÈëO2µÄÁ¿ÓëÁ½Õß²úÉúµÄCO2×ÜÁ¿Ö®±È

    D£®¶¯ÎïµÄÒ»¸ö³õ¼¶ÂÑĸϸ°û¾­¼õÊý·ÖÁÑÐγɵĵڶþ¼«ÌåÓëÂÑϸ°ûµÄÊýÄ¿Ö®±È

 

¡¾´ð°¸¡¿

X

¡¾½âÎö¡¿ÂÔ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2014½ìËÄ´¨Ê¡ÃàÑôÊиßÈý10ÔÂÔ¿¼ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁи÷ÏîµÄ½á¹ûÖУ¬²»¿ÉÄܳöÏÖ1:1±ÈÖµµÄÊÇ 

A.»ÆÉ«Ô²Á£Í㶹£¨YyRr£©ÓëÂÌÉ«Ô²Á£Í㶹£¨yyRR£©ÔÓ½»×Ó´úµÄ±íÏÖÐÍÖ®±È 

B.½Íĸ¾úÓÐÑõºôÎüÓëÎÞÑõºôÎüÇ¿¶ÈÏàͬʱÎüÈëµÄO2 Óë²úÉúµÄCO2 ×ÜÁ¿Ö®±È

C.»ùÒòÐÍΪAaXBYij¶¯ÎïµÄÒ»¸ö¾«Ô­Ï¸°û¾­¼õÊý·ÖÁÑÐγɵľ«×ӵĻùÒòÐÍÖÖÀàÖ®±È£¨²»¿¼ÂÇ»ùÒòÍ»±äºÍ½»²æ»¥»»£©

D.ÓÃ15N±ê¼ÇµÄË«Á´DNA£¬·ÅÔÚ14NÅàÑøÒºÖа뱣Áô¸´Öƶþ´Îºó£¬º¬15NÓë½öº¬14NµÄDNAÊýÁ¿Ö®±È 

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄêºÓ±±Ê¡¸ßÈýµÚÈý´Î¿¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁи÷ÏîµÄ½á¹ûÖУ¬²»¿ÉÄܳöÏÖ3¡Ã1±ÈÖµµÄÊÇ

A£®15N±ê¼ÇµÄDNAÔÚ14NÅàÑøÒºÖи´ÖÆÈý´Î,×Ó´úÖв»º¬15NµÄDNAÓ뺬15NµÄDNAÊýÁ¿Ö®±È

B£®»ÆÉ«Ô²Á£Í㶹£¨YyRr£©Óë»ÆÉ«Ô²Á£Í㶹£¨YyRR£©ÔÓ½»×Ó´úµÄÐÔ×´·ÖÀëÖ®±È

C£®½Íĸ¾úÓÐÑõºôÎüÓëÎÞÑõºôÎüÇ¿¶ÈÏàͬʱÎüÈëµÄO2Óë²úÉúµÄCO2×ÜÁ¿Ö®±È

D£®¶¯ÎïµÄÒ»¸ö³õ¼¶ÂÑĸϸ°û¾­¼õÊý·ÖÁÑÐγɵļ«ÌåÓëÂÑϸ°ûµÄÊýÄ¿Ö®±È

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄê°²»ÕÊ¡¸ßÈýµÚ¶þ´ÎÄ£Ä⿼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁи÷ÏîµÄ½á¹ûÖУ¬²»¿ÉÄܳöÏÖ3£º1±ÈÖµµÄÊÇ         £¨   £©

A£®15N±ê¼ÇµÄDNAÔÚ14NÅàÑøÒºÖи´ÖÆÈý´Î£¬×Ó´úÖв»º¬15NµÄDNAÓ뺬15NµÄDNAÊýÁ¿Ö®±È

B£®»ÆÉ«Ô²Á£Í㶹£¨YyRr£©Óë»ÆÉ«Ô²Á£Í㶹£¨YyRR£©ÔÓ½»×Ó´úµÄÐÔ×´·ÖÀëÖ®±È

C£®½Íĸ¾úÓÐÑõºôÎüÓëÎÞÑõºôÎüÏûºÄÆÏÌÑÌÇÁ¿ÏàͬʱÎüÈëO2µÄÁ¿ÓëÁ½Õß²úÉúµÄCO2×ÜÁ¿Ö®±È

D£®¶¯ÎïµÄÒ»¸ö³õ¼¶ÂÑĸϸ°û¾­¼õÊý·ÖÁÑÐγɵĵڶþ¼«ÌåÓëÂÑϸ°ûµÄÊýÄ¿Ö®±È

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄêÕã½­Ê¡¸ßÈý12ÔÂÔ¿¼ÉúÎïÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁи÷ÏîµÄ½á¹ûÖУ¬²»¿ÉÄܳöÏÖ3£º1±ÈÖµµÄÊÇ

A£®15N±ê¼ÇµÄDNAÔÚ14NÅàÑøÒºÖи´ÖÆÈý´Î£¬×Ó´úÖв»º¬15NµÄDNAÓ뺬15NµÄDNAÊýÁ¿Ö®±È

B£®»ÆÉ«Ô²Á£Í㶹£¨YyRr£©Óë»ÆÉ«Ô²Á£Í㶹£¨YyRR£©ÔÓ½»×Ó´úµÄÐÔ×´·ÖÀëÖ®±È

C£®½Íĸ¾úÓÐÑõºôÎüÓëÎÞÑõºôÎüÏûºÄµÈÁ¿ÆÏÌÑÌÇʱÎüÈëµÄO2Óë²úÉúµÄCO2×ÜÁ¿Ö®±È

D£®¶¯ÎïµÄÒ»¸ö³õ¼¶ÂÑĸϸ°û¾­¼õÊý·ÖÁÑÐγɵļ«ÌåÓëÂÑϸ°ûµÄÊýÄ¿Ö®±È

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010-2011ѧÄê½­ËÕÊ¡¸ßÈýÉÏѧÆÚÆÚÖп¼ÊÔÉúÎï¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁи÷ÏîµÄ½á¹ûÖУ¬²»¿ÉÄܳöÏÖ3¡Ã1±ÈÖµµÄÊÇ                                                       £¨    £©

       A£®15N±ê¼ÇµÄDNAÔÚ14NÅàÑøÒºÖи´ÖÆÈý´Î£¬×Ó´úÖв»º¬15NµÄDNAÓ뺬15NµÄDNAÊýÁ¿Ö®±È

       B£®»ÆÉ«Ô²Á£Í㶹£¨YyRr£©Óë»ÆÉ«Ô²Á£Í㶹£¨YyRR£©ÔÓ½»×Ó´úµÄÐÔ×´·ÖÀëÖ®±È

       C£®½Íĸ¾úÓÐÑõºôÎüÓëÎÞÑõºôÎüÇ¿¶ÈÏàͬʱÎüÈëµÄO2Óë²úÉúµÄCO2×ÜÁ¿Ö®±È

       D£®¶¯ÎïµÄÒ»¸ö³õ¼¶ÂÑĸϸ°û¾­¼õÊý·ÖÁÑÐγɵļ«ÌåÓëÂÑϸ°ûµÄÊýÄ¿Ö®±È

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸