ÌâÄ¿ÄÚÈÝ
£¨1£©Í¼ÖТÙÊÇÖ²Îïϸ°û×îÍâÃæµÄÒ»²ã½á¹¹£¬¾ßÓб£»¤ºÍÖ§³Ö×÷Ó㬽Ð×ö
ϸ°û±Ú
ϸ°û±Ú
£®£¨2£©Í¼ÖТÜÊÇ
ϸ°ûºË
ϸ°ûºË
£¬Èç¹û½«ÕýÔÚ·ÖÁѵÄϸ°ûÓüîÐÔȾÁÏȾɫ£¬»á·¢ÏÖËüµ±ÖÐÓÐÐí¶à±»È¾³ÉÉîÉ«µÄÎïÖÊ£¬ÕâЩÎïÖʽÐȾɫÌå
ȾɫÌå
£¬Ö÷ÒªÓÉDNA
DNA
ºÍµ°°×ÖÊ
µ°°×ÖÊ
×é³É£®£¨3£©Í¼ÖТÝÊÇ
ÒºÅÝ
ÒºÅÝ
£¬ÇÐÎ÷¹ÏʱÁ÷³öµÄÖË®Ö÷ÒªÀ´×ÔÕâÀÕâЩÖË®ÎÒÃǰÑËü½Ð×öϸ°ûÒº
ϸ°ûÒº
£®·ÖÎö£º±¾Ì⿼²éµÄÊǶ¯Ö²Îïϸ°ûµÄ½á¹¹£¬Ê×ÏÈÃ÷ȷͼÖи÷²¿·ÖµÄ½á¹¹Îª£º¢Ùϸ°û±Ú¡¢¢Úϸ°ûĤ¡¢¢ÛÒ¶ÂÌÌå¡¢¢Üϸ°ûºË¡¢¢ÝÒºÅÝ¡¢¢Þϸ°ûÖÊ¡¢
½â´ð£º½â£º£¨1£©Í¼ÖТÙÊÇÖ²Îïϸ°û×îÍâÃæµÄÒ»²ã½á¹¹Ï¸°û±Ú£¬¾ßÓб£»¤ºÍÖ§³Ö×÷Óã®
£¨2£©Èç¹û½«ÕýÔÚ·ÖÁѵÄϸ°ûÓüîÐÔȾÁÏȾɫ£¬»á·¢ÏÖËüµ±ÖÐÓÐÐí¶à±»È¾³ÉÉîÉ«µÄÎïÖÊ£¬ÕâЩÎïÖʽÐȾɫÌ壬ȾɫÌåÖ÷ÒªÓÉDNAºÍµ°°×ÖÊ×é³É£®
£¨3£©Í¼ÖТÝÊÇÒºÅÝ£¬ÇÐÎ÷¹ÏʱÁ÷³öµÄÖË®Ö÷ÒªÀ´×ÔÕâÀÕâЩÖË®ÎÒÃǰÑËü½Ð×öϸ°ûÒº£®
¹Ê´ð°¸Îª£º£¨1£©Ï¸°û±Ú £¨2£©Ï¸°ûºË£»È¾É«Ì壻DNA£»µ°°×ÖÊ £¨3£©ÒºÅÝ£»Ï¸°ûÒº
£¨2£©Èç¹û½«ÕýÔÚ·ÖÁѵÄϸ°ûÓüîÐÔȾÁÏȾɫ£¬»á·¢ÏÖËüµ±ÖÐÓÐÐí¶à±»È¾³ÉÉîÉ«µÄÎïÖÊ£¬ÕâЩÎïÖʽÐȾɫÌ壬ȾɫÌåÖ÷ÒªÓÉDNAºÍµ°°×ÖÊ×é³É£®
£¨3£©Í¼ÖТÝÊÇÒºÅÝ£¬ÇÐÎ÷¹ÏʱÁ÷³öµÄÖË®Ö÷ÒªÀ´×ÔÕâÀÕâЩÖË®ÎÒÃǰÑËü½Ð×öϸ°ûÒº£®
¹Ê´ð°¸Îª£º£¨1£©Ï¸°û±Ú £¨2£©Ï¸°ûºË£»È¾É«Ì壻DNA£»µ°°×ÖÊ £¨3£©ÒºÅÝ£»Ï¸°ûÒº
µãÆÀ£º¶¯Ö²Îïϸ°ûµÄ½á¹¹¼«Æä×÷ÓÃÊÇ¿¼²éµÄÖØµã£¬¿É½áºÏ×Ŷ¯Ö²Îïϸ°ûµÄ½á¹¹Ê¾ÒâÍ¼ÕÆÎÕ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿