ÏÂÁÐÓйØN¡¢PÔªËصÄÐðÊöÕýÈ·µÄÊÇ

¢Ù´óÆøÖеÄN2±ØÐë¾­¹ýÉúÎï»ò·ÇÉúÎïµÄ¹Ìµª¹ý³Ì²ÅÄܱ»ÆäËûÉúÎïËùÀûÓÃ

¢ÚN¡¢P²»½öÊÇÉúÎïĤϵͳµÄÖØÒª³É·Ö£¬Ò²ÊÇATP¡¢DNA¡¢RNA²»¿ÉȱÉٵijɷÖ

¢ÛÕý³£µÄÖ²ÎïתÈëÎÞN¡¢PµÄÅàÑøÒºÖÐÒ»¶Îʱ¼äºó£¬¶¥¶ËҶƬÊ×ÏȱíÏÖ³öȱ·¦Ö¢

¢Ü½¡¿µµÄÇàÉÙÄêÔÚÆäÉú³¤¡¢·¢Óý½×¶Î£¬ÉãÈëºÍÅųöµÄN¡¢PÁ¿»ù±¾ÏàµÈ

[¡¡¡¡]

A£®¢Ù¢Û

B£®¢Ú¢Û

C£®¢Ù¢Ú

D£®¢Û¢Ü

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÏÂÁÐÓйØN¡¢PÔªËصÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ£º¢Ù´óÆøÖеÄN2±ØÐë¾­¹ýÉúÎï»ò·ÇÉúÎïµÄ¹Ìµª¹ý³Ì²ÅÄܱ»ÉúÎïËùÀûÓ㻢ÚN¡¢P²»½öÊÇÉúÎïĤϵͳµÄÖØÒªÔªËØ£¬Ò²ÊÇATP¡¢DNA¡¢RNA²»¿ÉȱÉÙµÄÔªËØ£»¢ÛÕý³£µÄÖ²ÎïתÈëÎÞN¡¢CaµÄÅàÑøÒºÖÐÅàÑøÒ»¶Îʱ¼äºó£¬¶¥²¿Ò¶Æ¬Ê×ÏȱíÏÖ³öȱ·¦Ö¢£»¢Ü½¡¿µµÄÇàÉÙÄêÔÚÆäÉú³¤·¢Óý½×¶Î£¬ÉãÈëºÍÅųöµÄN¡¢PÁ¿»ù±¾ÏàµÈ£»¢Ý¸»ÓªÑø»¯ÍùÍùÊÇÓÉÓÚË®ÌåÖÐN¡¢PµÈ¿óÖÊÔªËغ¬Á¿¹ý¶àÒýÆðµÄ       £¨    £©

A.¢Ù¢Ú¢Û              B.¢Ù¢Ú¢Ý              C.¢Ù¢Ü¢Ý           D.¢Ú¢Û¢Ý

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÏÂÁÐÓйØN¡¢PÔªËصÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ:

¢Ù¸ùÁö¾úºÍÔ²ºÖ¹Ìµª¾úÄܽ«N2ת»¯ÎªNO£­3£¬ÕâÊôÓÚÉúÎï¹Ìµª  ¢ÚN¡¢P²»½öÊÇÉúÎïĤϵͳµÄÖØÒª³É·Ö£¬Ò²ÊÇATP¡¢DNA¡¢RNA²»¿ÉȱÉٵijɷ֠ ¢ÛÕý³£µÄÖ²ÎïתÈëÎÞN¡¢PµÄÅàÑøÒºÖÐÒ»¶Îʱ¼äºó£¬¶¥²¿Ò¶Æ¬Ê×ÏȱíÏÖȱ·¦Ö¢  ¢Ü½¡¿µµÄÇàÉÙÄêÔÚÆäÉú³¤·¢Óý½×¶Î£¬ÉãÈëµÄN¡¢PÁ¿´óÓÚÅųöN¡¢PÁ¿

A£®¢Ú¢Ü    B£®¢Ù¢Ú¢Û    C£®¢Ù¢Ú¢Ü    D£®¢Ú¢Û

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£ººÓÄÏÊ¡°²ÑôÊÐ2010¸ßÈýÄ꼶µÚ°Ë´ÎÄ£Ä⿼ÊÔÀí×Û£¨ÉúÎÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁÐÓйØN¡¢PÔªËصÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

¢ÙÏõ»¯Ï¸¾ú½«NH3Ñõ»¯ÎªNO3-µÄ¹ý³ÌÖÐËùÊͷŵÄÄÜÁ¿¿ÉÓÃÓÚÖ²ÎïµÄ¸÷ÏîÉúÃü»î¶¯

¢ÚN¡¢P²»½öÊÇÉúÎïĤµÄÖØÒª³É·Ö£¬Ò²ÊÇATP¡¢DNA¡¢RNA²»¿ÉȱÉٵijɷÖ

¢ÛÕý³£µÄÖ²ÎïתÈëÎÞN¡¢PÅàÑø»ù£¬ÔÚÏ൱³¤Ò»¶Îʱ¼äÄÚÈÔ¿ÉÒÔÉú³¤³öÕý³£µÄÐÂÒ¶

¢Ü½¡¿µµÄ³ÉÄêÈËÒ»¶Îʱ¼äÄÚÉãÈëºÍÅųöµÄN¡¢PÁ¿»ù±¾ÏàµÈ

¢ÝÉúÎïÒź¡±»Î¢ÉúÎï·Ö½âºó£¬ÆäÖеÄN¡¢P¿É»Øµ½ÍÁÈÀºÍË®ÌåÖУ¬±»Ö²ÎïÔÙ´ÎÎüÊÕÀûÓÃ

A£®Ö»ÓТ٢ڢۡ¡¡¡                                    B£®Ö»ÓТ٢ڢۢÝ

C£®Ö»ÓТڢۢܢݡ¡¡¡                                 D£®¢Ù¢Ú¢Û¢Ü¢Ý

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£ººÓ±±Ê¡2009¡ª2010ѧÄê¶ÈµÚ¶þѧÆÚÆÚÖп¼ÊԸ߶þÉúÎïÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁÐÓйØN¡¢PÔªËصÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ£¨     £©

¢ÙN¡¢P²»½öÊÇϸ°ûĤ¡¢Ï¸°ûÆ÷ĤµÄÖØÒª³É·Ö£¬Ò²ÊÇATP¡¢DNA¡¢RNA²»¿ÉȱÉٵijɷÖ

¢ÚÓö¹¿ÆÖ²Îï×öÂÌ·ÊÓÐÀûÓÚ×÷ÎïÔö²ú£¬ÒòΪ¶¹¿ÆÖ²ÎïÖꬵªËضàÓÐÀûÓÚÔ²ºÖ¹Ìµª¾úµÄ·±Ö³

¢ÛÕý³£µÄÖ²ÎïתÈë²»º¬N¡¢PµÄÅàÑøÒºÖÐÒ»¶Îʱ¼äºó£¬Ó×Ò¶Ê×ÏȱíÏÖȱ·¦Ö¢

¢ÜÍÁÈÀÖÐN¡¢Pº¬Á¿Ô½¶à£¬¹âºÏËÙÂÊÔ½¿ì

 A£®¢Ù¢Ú          B£®¢Ú¢Ü           C£®¢Ù        D£®¢Ú¢Û

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2010ÄêºÓ±±Ê¡±£¶¨Êи߶þÏÂѧÆÚÆÚÖÐÁª¿¼ÉúÎï¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁÐÓйØN¡¢PÔªËصÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ              

¢ÙN¡¢P²»½öÊÇϸ°ûĤ¡¢Ï¸°ûÆ÷ĤµÄÖØÒª³É·Ö£¬Ò²ÊÇATP¡¢DNA¡¢RNA²»¿ÉȱÉٵijɷÖ

¢ÚÓö¹¿ÆÖ²Îï×öÂÌ·ÊÓÐÀûÓÚ×÷ÎïÔö²ú£¬ÒòΪ¶¹¿ÆÖ²ÎïÖꬵªËضàÓÐÀûÓÚÔ²ºÖ¹Ìµª¾úµÄ·±Ö³

¢ÛÕý³£µÄÖ²ÎïתÈë²»º¬N¡¢PµÄÅàÑøÒºÖÐÒ»¶Îʱ¼äºó£¬Ó×Ò¶Ê×ÏȱíÏÖȱ·¦Ö¢

¢ÜÍÁÈÀÖÐN¡¢Pº¬Á¿Ô½¶à£¬¹âºÏËÙÂÊÔ½¿ì

 A£®¢Ù¢Ú          B£®¢Ú¢Ü           C£®¢Ù        D£®¢Ú¢Û

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸