ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÏÂͼÖм×ͼ±àºÅA¡«FµÄͼÏñÊÇÏÔ΢¾µÏ¹۲쵽µÄijֲÎ2n=24£©¼õÊý·ÖÁѲ»Í¬Ê±ÆÚµÄϸ°ûͼÏñ£¬ÒÒͼ±íʾÁíÒ»ÖÖÉúÎïϸ°ûÄڵĺËDNA¼°È¾É«ÌåÏà¶Ôº¬Á¿±ä»¯µÄÇúÏßͼ£¨×¢£ººá×ø±ê¸÷¸öÇøÓò´ú±íϸ°û·ÖÁѵĸ÷¸öʱÆÚ£¬ÇøÓòµÄ´óСºÍ¸÷¸öʱÆÚËùÐèµÄʱ¼ä²»³É±ÈÀý£©¡£Çë¾Ýͼ»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¼×ͼÖÐͼÏñAËùʾϸ°ûËù´¦µÄϸ°û·ÖÁÑʱÆÚÊÇ__________________ÆÚ£¬¸ÃʱÆÚµÄÌصãΪ£º___________________________________________£»Í¼ÏñCËùʾµÄϸ°ûÖÐÓÐ________ÌõȾɫµ¥Ìå¡£
£¨2£©Ç뽫¼×ͼ¹Û²ìµ½µÄϸ°ûͼÏñ°´¼õÊý·ÖÁѵÄʱÐò½øÐÐÅÅÐò£º__________________£¨ÌîͼÖÐÓ¢ÎÄ×Öĸ£©¡£
£¨3£©ÒÒͼÖдú±íȾɫÌåÏà¶ÔÊýÁ¿±ä»¯µÄÇúÏßÊÇ____________£»Ï¸°ûÄÚº¬ÓÐͬԴȾɫÌåµÄÇø¼äÊÇ______________¡£
£¨4£©ÒÒͼÖÐ9¡«10Çø¼äϸ°ûÖкËDNAº¬Á¿ÊÇ1¡«5Çø¼äϸ°ûÖкËDNAº¬Á¿µÄ_______¡£Í¼ÖÐ×ÅË¿µã·ÖÁÑ·¢ÉúÔÚºá×ø±êÊý×ÖµÄ______________´¦¡£
¡¾´ð°¸¡¿¼õÊýµÚÒ»´Î·ÖÁÑÇ° Áª»áÐγÉËÄ·ÖÌå 48 A¡úC¡úE¡úD¡úB¡úF ÇúÏßB 0¡«5¡¢10¡«15 1/4 7¡¢13
¡¾½âÎö¡¿
±¾ÌâÒÔͼÎĽáºÏµÄÐÎʽ£¬×ۺϿ¼²éѧÉú¶ÔÓÐË¿·ÖÁÑ¡¢¼õÊý·ÖÁѵÈÏà¹Ø֪ʶµÄÀí½âÄÜÁ¦£¬ÒÔ¼°»ñÈ¡ÐÅÏ¢¡¢·ÖÎöÎÊÌâµÄÄÜÁ¦¡£
(1) ¼×ͼÖÐͼÏñAËùʾϸ°ûº¬ÓÐͬԴȾɫÌåÓëȾɫµ¥Ì壬ÇÒȾɫÌåÉ¢ÂÒ·Ö²¼ÔÚϸ°ûÖУ¬¾Ý´Ë²¢½áºÏÌâÒâ¿ÉÖª£º¸Ãϸ°û´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑÇ°ÆÚ£¬¸ÃʱÆÚµÄÌصãΪͬԴȾɫÌåÁª»áÐγÉËÄ·ÖÌ塣ͼÏñCËùʾµÄϸ°û³ÊÏÖµÄÌصãÊÇͬԴȾɫÌåÅÅÁÐÔÚϸ°ûÖÐÑëµÄ³àµÀ°åÉÏ£¬´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑÖÐÆÚ£¬´Ëʱ¸Ãϸ°ûÖÐÓÐ24ÌõȾɫÌ壬ÿÌõȾɫÌ庬ÓÐ2Ìõ½ãÃÃȾɫµ¥Ì壬Òò´Ë¹²ÓÐ48ÌõȾɫµ¥Ìå¡£
(2) ÒÀ¾Ý¼×ͼÖи÷ͼÏñËùʾϸ°ûÖеÄȾɫÌåÐÐΪÌص㼰Æäϸ°ûÊýÄ¿µÈÐÅÏ¢¿ÉÍÆÖª£ºÍ¼ÏñAËùʾϸ°û´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑÇ°ÆÚ£¬Í¼ÏñBËùʾϸ°û´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£¬Í¼ÏñCËùʾϸ°û´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁÑÖÐÆÚ£¬Í¼ÏñDËùʾϸ°û´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁÑÖÐÆÚ£¬Í¼ÏñEËùʾϸ°û´¦ÓÚ¼õÊýµÚÒ»´Î·ÖÁѺóÆÚ£¬Í¼ÏñFËùʾϸ°û´¦ÓÚ¼õÊýµÚ¶þ´Î·ÖÁÑÄ©ÆÚ¡£¿É¼û£¬½«¼×ͼ¹Û²ìµ½µÄϸ°ûͼÏñ°´¼õÊý·ÖÁѵÄʱÐò½øÐÐÅÅÐò£¬×îºÏÀíµÄ˳ÐòΪ£ºA¡úC¡úE¡úD¡úB¡úF¡£
(3) ÔÚÓÐË¿·ÖÁѵļäÆÚ»ò¼õÊýµÚÒ»´Î·ÖÁÑÇ°µÄ¼äÆÚ£¬È¾É«Ì壨DNA£©Íê³É¸´Öƺó£¬Ï¸°ûÖеĺËDNAº¬Á¿Ôö±¶£¬µ«È¾É«ÌåÊýÄ¿²»±ä£¬¾Ý´ËÒÀÌâÒâºÍ·ÖÎöÒÒͼ¿ÉÖª£ºÇúÏßA±íʾºËDNAÏà¶Ôº¬Á¿µÄ±ä»¯£¬ÇúÏßB±íʾȾɫÌåÏà¶Ôº¬Á¿µÄ±ä»¯¡£0¡«5Çø¼äËùʾµÄ¼õÊýµÚÒ»´Î·ÖÁÑÇ°µÄ¼äÆÚ¼°¼õÊýµÚÒ»´Î·ÖÁѹý³ÌÓë10¡«15Çø¼äËùʾµÄÓÐË¿·ÖÁѹý³Ì¾ùº¬ÓÐͬԴȾɫÌå¡£
(4) ÒÒͼÖУ¬9¡«10Çø¼äºËDNAÏà¶Ôº¬Á¿ÊÇ10£¬1¡«5Çø¼äºËDNAÏà¶Ôº¬Á¿ÊÇ40£¬ËùÒÔ9¡«10Çø¼äϸ°ûÖкËDNAº¬Á¿ÊÇ1¡«5Çø¼äϸ°ûÖкËDNAº¬Á¿µÄ1/4¡£×ÅË¿µã·ÖÁÑ·¢ÉúÔÚ¼õÊýµÚ¶þ´Î·ÖÁѵĺóÆÚºÍÓÐË¿·ÖÁѵĺóÆÚ£¬¼´·¢ÉúÔÚºá×ø±êÊý×ÖµÄ7¡¢13´¦¡£