ÌâÄ¿ÄÚÈÝ
ÏÂÁÐÊÔ¼ÁÔÚÁ½¸öʵÑéÖеÄ×÷ÓÃÏàͬµÄÊÇ
A.¾Æ¾«ÔÚ¡°DNAµÄ´ÖÌáÈ¡ºÍ¼ø¶¨¡±ºÍ¡°¼ì²âÉúÎï×éÖ¯ÖеÄÖ¬·¾¡±ÖеÄ×÷ÓÃ
B.ÑÎËáÔÚ¡°¹Û²ìÖ²Îïϸ°ûÓÐË¿·ÖÁÑ¡±ºÍ¡°µÍÎÂÓÕµ¼Ö²ÎïȾɫÌåÊýÄ¿µÄ±ä»¯¡±ÖеÄ×÷ÓÃ
C.CuSO4ÔÚ¡°¼ì²âÉúÎï×éÖ¯ÖеĻ¹ÔÌÇ¡±ºÍ¡°¼ì²âÉúÎï×éÖ¯Öеĵ°°×ÖÊ¡±ÖеÄ×÷ÓÃ
D.ÕôÁóË®ÔÚ¡°ÌáÈ¡´¿¾»µÄ¶¯Îïϸ°ûĤ¡±ºÍ¡°Ì½Ë÷Éú³¤ËØÀàËÆÎï´Ù½ø²åÌõÉú¸ùµÄ×îÊÊŨ¶È¡±ÖеÄ×÷ÓÃ
B
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º¾Æ¾«ÔÚDNAµÄ´ÖÌáÈ¡ºÍ¼ø¶¨ÊµÑéÖеÄ×÷ÓãºDNA²»ÈÜÓھƾ«£¬µ«Ï¸°ûÖеÄijЩµ°°×ÖÊÔòÈÜÓھƾ«£¬ÀûÓôËÔÀí£¬½«µ°°×ÖʺÍDNA·ÖÀ룻¾Æ¾«ÔÚ¼ì²âÉúÎï×éÖ¯ÖеÄÖ¬·¾ÖеÄ×÷ÓÃÊÇ£ºÈ¥¸¡É«£»A´íÎó¡£ÑÎËáÔÚ¡°¹Û²ìÖ²Îïϸ°ûÓÐË¿·ÖÁÑ¡±ºÍ¡°µÍÎÂÓÕµ¼Ö²ÎïȾɫÌåÊýÄ¿µÄ±ä»¯¡±ÖеÄ×÷Ó㺶Ô×éÖ¯ÖеÄϸ°ûÆð½âÀë×÷Óã»BÕýÈ·¡£CuSO4ÔÚ¡°¼ì²âÉúÎï×éÖ¯ÖеĻ¹ÔÌÇ¡±ÊµÑéÖÐ×÷ÓÃÊÇÅäÖÃì³ÁÖÊÔ¼Á£¬¼ø¶¨»¹ÔÌÇ£»ÔÚ¡°¼ì²âÉúÎï×éÖ¯Öеĵ°°×ÖÊ¡±ÖеÄ×÷ÓÃÊÇÅäÖÃË«ËõëåÊÔ¼Á£¬¼ø¶¨µ°°×ÖÊ£»C´íÎó¡£ÕôÁóË®ÔÚ¡°ÌáÈ¡´¿¾»µÄ¶¯Îïϸ°ûĤ¡±µÄ×÷ÓÃÊÇʹϸ°ûÎüÊÕÕÍÆÆ£»ÔÚ¡°Ì½Ë÷Éú³¤ËØÀàËÆÎï´Ù½ø²åÌõÉú¸ùµÄ×îÊÊŨ¶È¡±ÖеÄ×÷ÓÃÊÇÅäÖò»Í¬Å¨¶ÈÉú³¤ËØÀàËÆÎïÈÜÒºµÄÈܼÁ£»D´íÎó¡£
¿¼µã£º±¾Ì⿼²éʵÑé֪ʶ£¬ÒâÔÚ¿¼²é¶ÀÁ¢Íê³É¡°ÉúÎï֪ʶÄÚÈÝ±í¡±ËùÁеÄÉúÎïʵÑ飬°üÀ¨Àí½âʵÑéÄ¿µÄ¡¢ÔÀí¡¢·½·¨ºÍ²Ù×÷²½Ö裬ÕÆÎÕÏà¹ØµÄ²Ù×÷¼¼ÄÜ£¬²¢Äܽ«ÕâЩʵÑéÉæ¼°µÄ·½·¨ºÍ¼¼ÄܽøÐÐ×ÛºÏÔËÓõÄÄÜÁ¦¡£
ÏÂÁÐÄÄÖÖÊÔ¼ÁÔÚÁ½¸öʵÑéÖеÄ×÷ÓÃÏàͬ
A£®¾Æ¾«ÔÚ¡°¹Û²ìÖ²Îïϸ°ûÓÐË¿·ÖÁÑ¡±ºÍ¡°¼ì²âÉúÎï×éÖ¯ÖеÄÖ¬·¾¡±ÖеÄ×÷Óà |
B£®CuSO4ÔÚ¡°¼ì²âÉúÎï×éÖ¯ÖеĻ¹ÔÌÇ¡±ºÍ¡°¼ì²âÉúÎï×éÖ¯Öеĵ°°×ÖÊ¡±ÖеÄ×÷Óà |
C£®ÑÎËáÔÚ¡°¹Û²ìÖ²Îïϸ°ûÓÐË¿·ÖÁÑ¡±ºÍ¡°µÍÎÂÓÕµ¼Ö²ÎïȾɫÌåÊýÄ¿µÄ±ä»¯¡±ÖеÄ×÷Óà |
D£®H2OÔÚ¡°ÌáÈ¡´¿¾»µÄ¶¯Îïϸ°ûĤ¡±ºÍ¡°Ì½¾¿Éú³¤ËØÀàËÆÎï´Ù½øÉú¸ùµÄ×îÊÊŨ¶È¡±ÖеÄ×÷Óà |
ÏÂÁÐÄÄÖÖÊÔ¼ÁÔÚÁ½¸öʵÑéÖеÄ×÷ÓÃÏàͬ
A£®¾Æ¾«ÔÚ¡°¹Û²ìÖ²Îïϸ°ûÓÐË¿·ÖÁÑ¡±ºÍ¡°¼ì²âÉúÎï×éÖ¯ÖеÄÖ¬·¾¡±ÖеÄ×÷Óà |
B£®CuSO4ÔÚ¡°¼ì²âÉúÎï×éÖ¯ÖеĻ¹ÔÌÇ¡±ºÍ¡°¼ì²âÉúÎï×éÖ¯Öеĵ°°×ÖÊ¡±ÖеÄ×÷Óà |
C£®ÑÎËáÔÚ¡°¹Û²ìÖ²Îïϸ°ûÓÐË¿·ÖÁÑ¡±ºÍ¡°µÍÎÂÓÕµ¼Ö²ÎïȾɫÌåÊýÄ¿µÄ±ä»¯¡±ÖеÄ×÷Óà |
D£®H2OÔÚ¡°ÌáÈ¡´¿¾»µÄ¶¯Îïϸ°ûĤ¡±ºÍ¡°Ì½¾¿Éú³¤ËØÀàËÆÎï´Ù½øÉú¸ùµÄ×îÊÊŨ¶È¡±ÖеÄ×÷Óà |