½áºÏÒÅ´«ÎïÖʵÄÏà¹ØʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©°¬¸¥Àï¼°ÆäͬʽøÐзÎÑ×Ë«Çò¾úת»¯ÊµÑéµÄÒ»²¿·Öͼ½â£¬¸ÃʵÑé³É¹¦µÄ×î¹Ø¼üµÄʵÑéÉè¼Æ˼·ÊÇ________¡£

£¨2£©ÉÏÊöʵÑéÖ¤Ã÷ÁË________¡£

£¨3£©ºóÀ´£¬ºÕ¶ûÏ£ºÍ²Ì˹ÓÃ________·½·¨£¬½øÒ»²½±íÃ÷DNA²ÅÊÇÕæÕýµÄÒÅ´«ÎïÖÊ¡£ÊµÑé°üÀ¨4¸ö²½Ö裺

¢ÙÊɾúÌåÓë´ó³¦¸Ë¾ú»ìºÏÅàÑø£»

¢Ú35SºÍ32P·Ö±ð±ê¼ÇÊɾúÌ壻

¢Û·ÅÉäÐÔ¼ì²â£»

¢ÜÀëÐÄ·ÖÀë¡£

¸ÃʵÑé²½ÖèµÄÕýȷ˳ÐòÊÇ________£¨ÓÃÊý×Ö±íʾ£©¡£

£¨4£©Óñ»32P±ê¼ÇµÄÊɾúÌåÈ¥ÇÖȾδ±»±ê¼ÇµÄ´ó³¦¸Ë¾ú£¬ÀëÐĺ󣬷¢ÏÖ·ÅÉäÐÔÎïÖÊ´æÔÚ________£¨ÉÏÇåÒº»ò³ÁµíÎÖС£

£¨5£©ÊɾúÌåµÄDNAÁ¬Ðø¸´ÖÆn´Îºó£¬º¬Ç×´úÊɾúÌåµÄDNAÁ´µÄ×Ó´úÊɾúÌå¸öÌåÓ¦Õ¼×ÜÊýµÄ________¡£

£¨6£©ÔÚµ°°×Öʺϳɹý³ÌÖУ¬ÒÅ´«ÐÅÏ¢µÄÁ÷¶¯Í¾¾¶±í´ïʽÊÇ________¡£

´ð°¸£º
½âÎö£º

¡¡¡¡´ð°¸£º£¨1£©·ÖÀë²¢Ìá´¿SÐÍϸ¾úµÄDNA¡¢µ°°×ÖÊ¡¢¶àÌǵÈÎïÖÊ

¡¡¡¡£¨2£©·ÎÑ×Ë«Çò¾úµÄ¡°×ª»¯Òò×Ó¡±ÊÇDNA

¡¡¡¡£¨3£©Í¬Î»Ëرê¼Ç¡¡¢Ú¢Ù¢Ü¢Û

¡¡¡¡£¨4£©³ÁµíÎï

¡¡¡¡£¨5£©1£¯2n£­1

¡¡¡¡£¨6£©DNARNAµ°°×ÖÊ

¡¡¡¡½âÎö£º£¨1£©·ÖÀë²¢Ìá´¿SÐÍϸ¾úµÄDNA¡¢µ°°×ÖÊ¡¢¶àÌǵÈÎïÖʲÅÄܵ¥¶ÀµØ¹Û²ì¸÷×ÔµÄ×÷Óᣣ¨2£©DNAÊÇÒÅ´«ÎïÖÊ£¬ÊÇ·ÎÑ×Ë«Çò¾úµÄת»¯Òò×Ó¡££¨3£©ÊɾúÌåÇÖȾϸ¾úÊÇÓÃÁË32P¡¢35SͬλËØ·Ö±ð±ê¼ÇDNAºÍµ°°×ÖÊ£¬È¥¹Û²ì¸÷×ÔµÄ×÷Óᣣ¨4£©32P±ê¼ÇµÄÊɾúÌåµÄDNA»á½øÈë´ó³¦¸Ë¾ú£¬´ó³¦¸Ë¾úÔÚ³ÁµíÎïÖС££¨5£©DNAÁ¬Ðø¸´ÖÆn´ÎºóÉú³É2n¸öDNA£¬º¬ÓÐÇ×´úÊɾúÌåDNAÁ´µÄDNAÓÐ2¸ö£¬ËùÒÔÕ¼×ÜÊýµÄ2£¯2n£½1£¯2n£­1¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

½áºÏÒÅ´«ÎïÖʵÄÏà¹ØʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺

(1)°¬¸¥Àï¼°ÆäͬʽøÐзÎÑ×Ë«Çò¾úת»¯ÊµÑéµÄÒ»²¿·Öͼ½â£¬¸ÃʵÑé³É¹¦µÄ×î¹Ø¼üµÄʵÑéÉè¼Æ˼·ÊÇ________________________________________¡£

(2)ÉÏÊöʵÑéÖ¤Ã÷ÁË______________________________________¡£

(3)ºóÀ´£¬ºÕ¶ûÏ£ºÍ²Ì˹ÓÃ________·½·¨£¬½øÒ»²½±íÃ÷DNA²ÅÊÇÕæÕýµÄÒÅ´«ÎïÖÊ¡£ÊµÑé°üÀ¨4¸ö²½Ö裺

¢ÙÊɾúÌåÓë´ó³¦¸Ë¾ú»ìºÏÅàÑø£»¢Ú35SºÍ32P·Ö±ð±ê¼ÇÊɾúÌ壻¢Û·ÅÉäÐÔ¼ì²â£»¢ÜÀëÐÄ·ÖÀë¡£

¸ÃʵÑé²½ÖèµÄÕýȷ˳ÐòÊÇ________(ÓÃÊý×Ö±íʾ)¡£

(4)Óñ»32P±ê¼ÇµÄÊɾúÌåÈ¥ÇÖȾδ±»±ê¼ÇµÄ´ó³¦¸Ë¾ú£¬ÀëÐĺ󣬷¢ÏÖ·ÅÉäÐÔÎïÖÊ´æÔÚ________(ÉÏÇåÒº»ò³ÁµíÎï)ÖС£

(5)ÊɾúÌåµÄDNAÁ¬Ðø¸´ÖÆn´Îºó£¬º¬Ç×´úÊɾúÌåµÄDNAÁ´µÄ×Ó´úÊɾúÌå¸öÌåÓ¦Õ¼×ÜÊýµÄ________¡£

(6)ÔÚµ°°×Öʺϳɹý³ÌÖУ¬ÒÅ´«ÐÅÏ¢µÄÁ÷¶¯Í¾¾¶±í´ïʽÊÇ________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

(2011¡¤¼ªÁÖÖʼì)½áºÏÒÅ´«ÎïÖʵÄÏà¹ØʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺

(1)°¬¸¥Àï¼°ÆäͬʽøÐзÎÑ×Ë«Çò¾úת»¯ÊµÑéµÄÒ»²¿·Öͼ½â£¬¸ÃʵÑé³É¹¦µÄ×î¹Ø¼üµÄʵÑéÉè¼Æ˼·ÊÇ________________________________________¡£

(2)ÉÏÊöʵÑéÖ¤Ã÷ÁË______________________________________¡£

(3)ºóÀ´£¬ºÕ¶ûÏ£ºÍ²Ì˹ÓÃ________·½·¨£¬½øÒ»²½±íÃ÷DNA²ÅÊÇÕæÕýµÄÒÅ´«ÎïÖÊ¡£ÊµÑé°üÀ¨4¸ö²½Ö裺

¢ÙÊɾúÌåÓë´ó³¦¸Ë¾ú»ìºÏÅàÑø£»¢Ú35SºÍ32P·Ö±ð±ê¼ÇÊɾúÌ壻¢Û·ÅÉäÐÔ¼ì²â£»¢ÜÀëÐÄ·ÖÀë¡£

¸ÃʵÑé²½ÖèµÄÕýȷ˳ÐòÊÇ________(ÓÃÊý×Ö±íʾ)¡£

(4)Óñ»32P±ê¼ÇµÄÊɾúÌåÈ¥ÇÖȾδ±»±ê¼ÇµÄ´ó³¦¸Ë¾ú£¬ÀëÐĺ󣬷¢ÏÖ·ÅÉäÐÔÎïÖÊ´æÔÚ________(ÉÏÇåÒº»ò³ÁµíÎï)ÖС£

(5)ÊɾúÌåµÄDNAÁ¬Ðø¸´ÖÆn´Îºó£¬º¬Ç×´úÊɾúÌåµÄDNAÁ´µÄ×Ó´úÊɾúÌå¸öÌåÓ¦Õ¼×ÜÊýµÄ________¡£

(6)ÔÚµ°°×Öʺϳɹý³ÌÖУ¬ÒÅ´«ÐÅÏ¢µÄÁ÷¶¯Í¾¾¶±í´ïʽÊÇ________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

½áºÏÒÅ´«ÎïÖʵÄÏà¹ØʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺

(1)°¬¸¥Àï¼°ÆäͬʽøÐзÎÑ×Ë«Çò¾úת»¯ÊµÑéµÄÒ»²¿·Öͼ½â£¬¸ÃʵÑé³É¹¦µÄ×î¹Ø¼üµÄʵÑéÉè¼Æ˼·ÊÇ________________________________________¡£

(2)ÉÏÊöʵÑéÖ¤Ã÷ÁË______________________________________¡£

(3)ºóÀ´£¬ºÕ¶ûÏ£ºÍ²Ì˹ÓÃ________·½·¨£¬½øÒ»²½±íÃ÷DNA²ÅÊÇÕæÕýµÄÒÅ´«ÎïÖÊ¡£ÊµÑé°üÀ¨4¸ö²½Ö裺

¢ÙÊɾúÌåÓë´ó³¦¸Ë¾ú»ìºÏÅàÑø£»¢Ú35SºÍ32P·Ö±ð±ê¼ÇÊɾúÌ壻¢Û·ÅÉäÐÔ¼ì²â£»¢ÜÀëÐÄ·ÖÀë¡£

¸ÃʵÑé²½ÖèµÄÕýȷ˳ÐòÊÇ________(ÓÃÊý×Ö±íʾ)¡£

(4)Óñ»32P±ê¼ÇµÄÊɾúÌåÈ¥ÇÖȾδ±»±ê¼ÇµÄ´ó³¦¸Ë¾ú£¬ÀëÐĺ󣬷¢ÏÖ·ÅÉäÐÔÎïÖÊ´æÔÚ________(ÉÏÇåÒº»ò³ÁµíÎï)ÖС£

(5)ÊɾúÌåµÄDNAÁ¬Ðø¸´ÖÆn´Îºó£¬º¬Ç×´úÊɾúÌåµÄDNAÁ´µÄ×Ó´úÊɾúÌå¸öÌåÓ¦Õ¼×ÜÊýµÄ________¡£

(6)ÔÚµ°°×Öʺϳɹý³ÌÖУ¬ÒÅ´«ÐÅÏ¢µÄÁ÷¶¯Í¾¾¶±í´ïʽÊÇ________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

½áºÏÒÅ´«ÎïÖʵÄÏà¹ØʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺

(1)°¬¸¥Àï¼°ÆäͬʽøÐзÎÑ×Ë«Çò¾úת»¯ÊµÑéµÄÒ»²¿·Öͼ½â£¬¸ÃʵÑé³É¹¦µÄ×î¹Ø¼üµÄʵÑéÉè¼Æ˼·ÊÇ________________________________________¡£

(2)ÉÏÊöʵÑéÖ¤Ã÷ÁË______________________________________¡£

(3)ºóÀ´£¬ºÕ¶ûÏ£ºÍ²Ì˹ÓÃ________·½·¨£¬½øÒ»²½±íÃ÷DNA²ÅÊÇÕæÕýµÄÒÅ´«ÎïÖÊ¡£ÊµÑé°üÀ¨4¸ö²½Ö裺

¢ÙÊɾúÌåÓë´ó³¦¸Ë¾ú»ìºÏÅàÑø£»¢Ú35SºÍ32P·Ö±ð±ê¼ÇÊɾúÌ壻¢Û·ÅÉäÐÔ¼ì²â£»¢ÜÀëÐÄ·ÖÀë¡£

¸ÃʵÑé²½ÖèµÄÕýȷ˳ÐòÊÇ________(ÓÃÊý×Ö±íʾ)¡£

(4)Óñ»32P±ê¼ÇµÄÊɾúÌåÈ¥ÇÖȾδ±»±ê¼ÇµÄ´ó³¦¸Ë¾ú£¬ÀëÐĺ󣬷¢ÏÖ·ÅÉäÐÔÎïÖÊ´æÔÚ________(ÉÏÇåÒº»ò³ÁµíÎï)ÖС£

(5)ÊɾúÌåµÄDNAÁ¬Ðø¸´ÖÆn´Îºó£¬º¬Ç×´úÊɾúÌåµÄDNAÁ´µÄ×Ó´úÊɾúÌå¸öÌåÓ¦Õ¼×ÜÊýµÄ________¡£

(6)ÔÚµ°°×Öʺϳɹý³ÌÖУ¬ÒÅ´«ÐÅÏ¢µÄÁ÷¶¯Í¾¾¶±í´ïʽÊÇ________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

50£®£¨6·Ö£©½áºÏÒÅ´«ÎïÖʵÄÏà¹ØʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺

(1)°¬¸¥Àï¼°ÆäͬʽøÐзÎÑ×Ë«Çò¾úת»¯ÊµÑéµÄÒ»²¿·Öͼ½â£¬¸ÃʵÑé³É¹¦µÄ×î¹Ø¼üµÄʵÑéÉè¼Æ˼·ÊÇ________________________________________¡£ 

(2)ÉÏÊöʵÑéÖ¤Ã÷ÁË_____________________________________¡£

(3)ºóÀ´£¬ºÕ¶ûÏ£ºÍ²Ì˹ÓÃ________·½·¨£¬½øÒ»²½±íÃ÷DNA²ÅÊÇÕæÕýµÄÒÅ´«ÎïÖÊ¡£ÊµÑé°üÀ¨4¸ö²½Ö裺 

¢ÙÊɾúÌåÓë´ó³¦¸Ë¾ú»ìºÏÅàÑø£»¢Ú35SºÍ32P·Ö±ð±ê¼ÇÊɾúÌ壻¢Û·ÅÉäÐÔ¼ì²â£»¢ÜÀëÐÄ·ÖÀë¡£ ¸ÃʵÑé²½ÖèµÄÕýȷ˳ÐòÊÇ________(ÓÃÊý×Ö±íʾ)¡£ 

(4)Óñ»32P±ê¼ÇµÄÊɾúÌåÈ¥ÇÖȾδ±»±ê¼ÇµÄ´ó³¦¸Ë¾ú£¬ÀëÐĺ󣬷¢ÏÖ·ÅÉäÐÔÎïÖÊ´æÔÚ______(ÉÏÇåÒº»ò³ÁµíÎï)ÖС£ 

(5)ÊɾúÌåµÄDNAÁ¬Ðø¸´ÖÆn´Îºó£¬º¬Ç×´úÊɾúÌåµÄDNAÁ´µÄ×Ó´úÊɾúÌå¸öÌåÓ¦Õ¼×ÜÊýµÄ________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸