ÌâÄ¿ÄÚÈÝ
(1)Éè¼Æ·½°¸£º
¢Ù£®´ÓSÐÍϸ¾úÖÐÌáÈ¡________£»
¢Ú£®ÅäÖÆ·ûºÏÒªÇóµÄÅàÑø»ù£¬²¢·Ö±ð¸øÓèÒÔÏ´¦Àí£ºÅàÑø»ù±àºÅABC´¦Àí²»¼ÓÈκÎÌáÈ¡Îï
¢Ü£®½«Èý×éÅàÑø»ù·ÅÔÚÏàͬÇÒÊÊÒ˵ÄÌõ¼þÏÂÅàÑøÒ»¶Îʱ¼ä£¬¹Û²ì¾úÂäµÄÉú³¤Çé¿ö¡£
(2)Ô¤²âʵÑé½á¹û²¢µÃ³öÏàÓ¦½áÂÛ
¢Ù£®Ô¤²âʵÑé½á¹û£º________________________¡£
¢Ú£®ÏàÓ¦½áÂÛ£º____________________________¡£
¢Ú£®
¢Û£®½«RÐÍϸ¾ú·Ö±ð½ÓÖÖµ½Èý×éÅàÑø»ùÉÏ
(2)¢Ù£®A¡¢C×é䳤³öSÐ;úÂ䣬ֻÓÐB×éÅàÑø»ùÖгöÏÖSÐ;úÂä ¢Ú£®SÐÍϸ¾úµÄDNA·Ö×Ó¿É´ÙʹRÐÍϸ¾úת»¯ÎªSÐÍϸ¾ú
ÔÚÑо¿ÉúÎïµÄÒÅ´«ÎïÖʵĹý³ÌÖУ¬ÈËÃÇ×öÁ˺ܶàµÄʵÑé½øÐÐ̽¾¿£¬°üÀ¨ÖøÃûµÄ¡°·ÎÑ×Ë«Çò¾úת»¯ÊµÑ顱¡£
£¨1£©Ä³ÈËÔøÖØ¸´Á˸ÃʵÑ飬²½ÖèÈçÏ¡£Çë·ÖÎöÒÔÏÂʵÑé²¢»Ø´ðÎÊÌ⣺
A.½«Ò»²¿·ÖSÐÍϸ¾ú¼ÓÈÈɱËÀ¡£
B.ÖÆ±¸·ûºÏÒªÇóµÄÅàÑø»ù£¬²¢·ÖΪÈô¸É×飬½«¾úÖÖ·Ö±ð½ÓÖÖµ½¸÷×éÅàÑø»ùÉÏ¡££¨½ÓÖÖ¾úÖÖ¼ûÏÂͼÖÐÎÄ×ÖËùʾ£©
![]()
×¢£º
£¬¡ñΪRÐ;úÂä¡£
C.½«½ÓÖÖºóµÄÅàÑø»ù·ÅÔÚÊÊÒËζÈÏÂÅàÑøÒ»¶Îʱ¼ä£¬¹Û²ì¾úÂäÉú³¤Çé¿ö£¨¼ûÉÏͼ£©¡£
±¾ÊµÑéµÄ¶ÔÕÕ×éÓÐ______________¡£±¾ÊµÑéµÃ³öµÄ½áÂÛÊÇ______________¡£
£¨2£©ÇëÀûÓÃDNAø×÷ÊÔ¼Á£¬Ñ¡ÔñÊʵ±µÄ²ÄÁÏÓþßÉè¼ÆÊµÑé·½°¸£¬ÑéÖ¤¡°´Ù½øRÐ;úת»¯³ÉSÐ;úµÄÎïÖÊÊÇDNA¡±£¬²¢Ô¤²âʵÑé½á¹û£¬µÃ³öʵÑé½áÂÛ¡£
¢ÙÉè¼Æ·½°¸
µÚÒ»²½£º´ÓSÐ;úÖÐÌáÈ¡DNA£»
µÚ¶þ²½£º__________________________________________£¬È»ºó·Ö±ð´¦Àí£º
| ÅàÑø»ù±àºÅ | A | B | C |
| ´¦Àí |
µÚÈý²½£º______________________________________________________________________¡£
¢ÚÔ¤²âʵÑé½á¹û²¢µÃ³ö½áÂÛ£º__________________________________________¡£
¢Ûͨ¹ýÄãÉè¼ÆµÄʵÑ飬»¹ÄܵóöʲôеĽáÂÛ£¿____________________________¡£
ÇëÀûÓÃDNAø×öÊÔ¼Á£¬Ñ¡ÔñÊʵ±µÄ²ÄÁÏÓþßÉè¼ÆÊµÑé·½°¸£¬ÑéÖ¤¡°´Ù½øRÐÍϸ¾úת»¯³ÉSÐÍϸ¾úµÄÎïÖÊÊÇDNA¡±£¬²¢Ô¤²âʵÑé½á¹û£¬µÃ³öʵÑé½áÂÛ¡£
(1)Éè¼Æ·½°¸
µÚÒ»²½£º´ÓSÐÍϸ¾úÖÐÌáÈ¡DNA£»
µÚ¶þ²½£º________£¬È»ºó·Ö±ð´¦Àí£º
|
ÅàÑø»ù±àºÅ |
A |
B |
C |
|
´¦Àí |
|
|
|
µÚÈý²½£º__________________________________________________________________£»
µÚËIJ½£º__________________________________________________________________¡£
(2)Ô¤²âʵÑé½á¹û²¢µÃ³ö½áÂÛ£º
________________________________________________________________________¡£
(3)ͨ¹ýÄãÉè¼ÆµÄʵÑ飬»¹ÄܵóöʲôеĽáÂÛ
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________¡£
¡°·ÎÑ×Ë«Çò¾úת»¯ÊµÑ顱ÊÇ¿ÆÑ§¼Ò¶ÔÉúÎïÒÅ´«ÎïÖʵÄ̽¾¿¹ý³ÌÖÐÆäÖеÄÒ»¸öʵÑé¡£
£¨1£©Ä³ÈËÔøÖØ¸´ÁË¡°·ÎÑ×Ë«Çò¾úת»¯ÊµÑ顱£¬²½ÖèÈçÏ£º
A£®½«Ò»²¿·ÖSÐÍϸ¾ú¼ÓÈÈɱËÀ£»
B£®ÖƱ¸·ûºÏÒªÇóµÄÅàÑø»ù£¬²¢·ÖΪÈô¸É×飬½«¾úÖÖ·Ö±ð½ÓÖÖµ½¸÷×éÅàÑø»ùÉÏ£¨½ÓÖֵľúÖÖ¼ûͼÖÐÎÄ×ÖËùʾ£©£»
C£®½«½ÓÖÖºóµÄÅàÑø×°Ö÷ÅÔÚÊÊÒËζÈÏÂÅàÑøÒ»¶Îʱ¼ä£¬¹Û²ì¾úÂäÉú³¤Çé¿ö£¬·¢ÏÖÔÚµÚ4×éÅàÑø×°ÖÃÖÐÓÐSÐÍϸ¾ú¡£
±¾ÊµÑéµÃ³öµÄ½áÂÛÊǣߣߣߣߣߣߣߣߣߣߣߣߣߣߣߣߣߣߣߣߡ£
£¨2£©°¬¸¥ÀïµÈÈËͨ¹ýʵÑé֤ʵÁËÔÚÉÏÊöϸ¾úת»¯¹ý³ÌÖУ¬Æðת»¯×÷ÓõÄÊÇDNA¡£ÇëÀûÓÃDNAø×öÊÔ¼Á£¬Ñ¡ÔñÊʵ±µÄ²ÄÁÏÓþߣ¬Éè¼ÆÊµÑé·½°¸£¬ÑéÖ¤¡°´Ù½øRÐÍϸ¾úת»¯³ÉSÐÍϸ¾úµÄÎïÖÊÊÇDNA¡±£¬²¢Ô¤²âʵÑé½á¹û£¬µÃ³öʵÑé½áÂÛ¡£
²ÄÁÏÓþߣºRÐ;ú SÐ;ú DNAø ÕôÁóË® ÖÆ±¸ÅàÑø»ùËùÐèµÄÔÁÏ
¢ÙʵÑéÉè¼Æ·½°¸£º
µÚÒ»²½£º´ÓSÐÍϸ¾úÖÐÌáÈ¡DNA£»
µÚ¶þ²½£ºÖƱ¸·ûºÏÒªÇóµÄÅàÑø»ù£¬½«Æä¾ù·ÖΪÈý×飬±êΪA¡¢B¡¢C£¬Ç뽫´¦Àí·½·¨ÌîдÔÚ±í¸ñÖУº
|
×éºÏ±àºÅ |
A |
B |
C |
|
´¦Àí·½·¨ |
²»¼ÓÈκÎÌáÈ¡Îï |
|
|
µÚÈý²½£º½«RÐÍϸ¾ú·Ö±ð½ÓÖÖµ½Èý×éÅàÑø»ùÉÏ¡£
µÚËIJ½£º½«½ÓÖÖºóµÄÅàÑø×°Ö÷ÅÔÚÊÊÒËζÈÏÂÅàÑøÒ»¶Îʱ¼ä£¬¹Û²ì¾úÂäÉú³¤Çé¿ö¡£
¢ÚÔ¤²âʵÑé½á¹û£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß¡£
¢ÛµÃ³ö½áÂÛ£º£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£®
£¨3£©»Ø´ðÏÂÁÐÎÊÌ⣺
¢Ù¡°·ÎÑ×Ë«Çò¾úת»¯ÊµÑ顱ÒÔϸ¾úΪʵÑé²ÄÁÏÖ÷ÒªÊÇÓÉÓÚϸ¾ú¾ßÓУߣߣߣߣߣߣߣߣ¬£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ßµÈÓŵ㣨д³öÁ½µã£©
¢Ú°¬¸¥ÀïʵÑé×îΪ¹Ø¼üµÄÉè¼ÆË¼Â·ÊÇ: £ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß
¢Ûд³ö°¬¸¥ÀïʵÑé²ÉÓõÄÖ÷Òª¼¼ÊõÊÖ¶Î: £ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£ß£¨Ð´³ö¶þÖÖ£©