ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Èçͼ¼×ÎªÕæºËϸ°ûDNA¸´Öƹý³Ìģʽͼ£¬Í¼ÒÒΪDNA·Ö×ÓµÄijһƬ¶Ï·Å´ó£¬Çë¸ù¾Ýͼʾ¹ý³Ì£¬»Ø´ðÎÊÌâ¡£
![]()
£¨1£©¼×ͼËùʾ¹ý³Ì¿É·¢ÉúÔÚϸ°ûÖÜÆÚÖеÄ______ÆÚ¡£
£¨2£©¼×ͼÖеĽâÐýø×÷ÓÃÓÚÒÒͼÖеÄ______£¨ÓÃÐòºÅ±íʾ£©£¬ µ«ÐèҪϸ°ûÌṩ______________£¨Ð´³öÖÐÎÄÃû³Æ£©¡£
£¨3£©ÂÌɫֲÎï¸ù¼âϸ°ûÖÐDNA½øÐи´ÖƵij¡ËùÓÐ__________£®¸´ÖÆÖ÷ÒªÌØµãΪ__________¡£
£¨4£©ÒÒͼÖдÓÖ÷Á´ÉÏ¿´£¬Á½Ìõµ¥Á´_______ƽÐУ»´Ó¼î»ù¹ØÏµ¿´£¬Á½Ìõµ¥Á´_______£»¸ÃDNA·Ö×ÓÖÐÓÐ______¸öÓÎÀëµÄÁ×Ëá»ùÍÅ¡£
¡¾´ð°¸¡¿¼ä 9 ÈýÁ×ËáÏÙÜÕ Ï¸°ûºË¡¢ÏßÁ£Ìå °ë±£Áô¸´ÖÆ ·´Ïò ¼î»ù»¥²¹Åä¶Ô 2
¡¾½âÎö¡¿
±¾Ìâ½áºÏÕæºËϸ°ûDNA·Ö×Ó¸´ÖÆÄ£Ê½Í¼£¬¿¼²éDNA¸´ÖƵÄÏà¹ØÖªÊ¶£¬°üÀ¨DNA¸´ÖÆ·¢ÉúµÄ³¡Ëù¡¢ËùÐèµÄÌõ¼þ¡¢¸´ÖÆ·½Ê½µÈ֪ʶµã£¬¸ù¾ÝÌâÒâºÍͼʾ·ÖÎö¿ÉÖª£ºÍ¼Ê¾±íÊ¾ÕæºËϸ°ûDNA¸´Öƹý³Ì£¬Ê×ÏÈÐèÒª½âÐýø½«DNAË«ÂÝÐý´ò¿ª£¬Îª¸´ÖÆÌṩģ°å£»È»ºóÐèÒªDNA¾ÛºÏø½«ÍÑÑõºËÜÕËáÁ¬½ÓÐγÉ×ÓÁ´£¬¸Ã¹ý³Ì»¹ÐèÒªATPÌṩÄÜÁ¿£»×ÓÁ´ÓëĸÁ´ÔÙÂÝÐý»¯ÐγÉ×Ó´úDNA·Ö×Ó¡£
£¨1£©¼×ͼËùʾ¹ý³ÌΪDNA·Ö×Ó¸´ÖÆ£¬¿É·¢ÉúÔÚϸ°ûÖÜÆÚÖеķÖÁѼäÆÚ£»
£¨2£©¼×ͼÖеĽâÐýøÄÜʹ˫Á´DNA½â¿ª£¬Ê¹¼î»ù¶ÔÖ®¼äµÄÇâ¼ü¶ÏÁÑ£¬ËùÒÔ×÷ÓÃÓÚÒÒͼÖеÄ9£¬µ«ÐèÒªATPÌṩÄÜÁ¿£¬¼´¶øATPµÄÖÐÎÄÃû³ÆÊÇÈýÁ×ËáÏÙÜÕ£»
£¨3£©ÂÌɫֲÎï¸ù¼âϸ°ûÖÐûÓÐÒ¶ÂÌÌ壬ËùÒÔDNA½øÐи´ÖƵij¡ËùÓÐϸ°ûºË¡¢ÏßÁ£Ì壻¸´ÖÆÌصãΪ°ë±£Áô¸´ÖÆ£»
£¨4£©ÒÒͼÖдÓÖ÷Á´ÉÏ¿´£¬Á½Ìõµ¥Á´·´ÏòƽÐУ»´Ó¼î»ù¹ØÏµ¿´£¬Á½Ìõµ¥Á´¼î»ù»¥²¹Åä¶Ô£»¸ÃDNA·Ö×ÓÖÐÓÐ2¸öÓÎÀëµÄÁ×Ëá»ùÍÅ¡£