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《南方新课堂·高考总复习》生物训练:选修1生物技术实? - 百度文库

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˵ݽԤݿܲȫҪĵҪݣwordʹáword΢ź:xxxxxxxQQxxxxxx ܸṩĵл֧½⡣

ʱҪأӺָʾĿǼǷHpڣHpڻֽأpHߣӺָʾ졣(3)ʱ轫òںĿҲΪ˻õһ䡣(4)ȾHpܽطֽΪNH3CO2еCͨжǷȾHp

5(1)ά (2)ά (3)Ϳƽ巨 (1)ɸѡάطֽʱάطḻкн϶άطֽ(2)ɸѡάطֽӦάΪΨһ̼Դֻάطֽܹ΢ܵƣ(3)άطֽøչȾҺмϡͿƽ巨ֺ󣬸չȾҺάطӦʺɫάطֽľΧ͸Ȧ

ר4 øоӦ

1(1)ȩ רһ ά (2)øĻ (3)

2(1)øʵ¶ ø ø֬ø (2)רһ

(3)ûв죬Ϊʹøʧ

(4)δøĹ̶Ϊøδ̶ڲˮϣҲظ

(1)ɱݿ֪ϴ·ȥķмøʵ¶ȡȥѪõʱԽ϶̣ѪյҪɷǵʣ˵ϴ·м˵øȥѪպõʱ䶼Խ϶̣˵ϴ·м˵ø֬ø(2)סϴЧIJ죬Ҫԭø಻ͬ˵øרһԡ(3)øºͣ(80 )ʹøʧ3֮ûв졣(4)ڼøϴ·еøδ̶ڲˮϣҲظãûøĹ̶

3(1) ̼ ѡ (2) (3)С

(4)(ø) (տɵߵ) 4(1)C (2) (3)

ø 0.6% 0.8% 1.0% 1.2% 1.4% 1 / / / / / 2 / / / / / 3 / / / / / ƽֵ / / / / / (4) (5)C (1)ɸѡܷ֬øϸҪмض̼Դ֬øϸǡĸ(2)ݱ֪̼ԴΪʱøߣ

֬ø̼ԴΪǡ(3)ĿŨΪ1.0%ҪŨݶȵIJֵΪ0.2%һ趨Ũݶȡ(4)ĿҪȷ̼ԴŨȵϣԼҪ̼ԴҪеԴabϺ󣬾Ϳɿ̼ԴԴֱںŨʡ(5)Ҫڹ̶ʱʧڶظʹúάȶøͼֻC顣

5(1)ȴ

(2)CaCl2Һ ʹγ (3)

(4)ˮϴ ΪʹҺĸֽӴ

(1)ܻõĺҪȴ£ĽĸϸƱҺʹĸϸʧ(2)ҺCaCl2Һй̶ĸϸͼ1XҺΪCaCl2Һʹγ顣(3)ͼ3ʾ鲻ԲλԲΣ˵˽ںŨƫ߻עеĻҺƽٶȹγɵġ(4)Ʊˮϴ(ȥCaCl2)תƵͼ2װнзͣ͹нĿʹҺĸϸֽӴڷ͹̵˳С

ר356 ֲ֯

DNA͵ʼֲЧɷֵȡ

1.(1)ֲ ֲϸȫ (2)Ũ ѹ

(3)30 g/L ŨȵǼܽϺõ͸ѹΪϸṩ̼Դ ѷֻ ͬʱʹ

͸ѹ󣬵ϸ͸ʧˮ

(1)ֲ֯ĻʵΪƱMSֲ֡ԡࡣֲֲ֯ϸȫԣ(2)ʱҪݸĸҺŨװõиѹ(3)پͼʾ֪ŨΪ30 g/Lʱյߣ֯γɣԭǸŨȵǼܽϺõ͸ѹΪϸṩ̼Դֲγ֯Ĺ̳Ϊѷֻ֯غϸͬʱʹ߷ֻƵʣ·ֻɸѿŨΪ90 g/Lʱ͸ѹ󣬵ϸ͸ʧˮ֯γɡ

2(1)DNAӾ˫ṹDNAмĻ (2) ø

(3)3 ԭϣṩ ԭ (4)¶ (5) (1)PCRֳƶøʽӦһ⸴ضDNAӵĺϳɼPCRܰijһDNAƬνݵԭDNAӾ˫ṹDNAмĻԡ(2)ʹDNA˫򿪣һǴΪϸڽøʹ˼ѡ(3)¶Ƚʱģ3˽ϣDNAۺø£ģ죬պϳ2DNAӣ˹мԭϣṩѭԭǼԭ(4)PCRıҪģ塢ԭϡATPø⣬ٻҪҺ廷˵¶Ⱥ(5)PCRһҪʮѭÿѭɷΪԡԺ衣

3(1)ABD (2)A

(3)2 mol/L 2 mol/L ƾ 95%

(4)4 dzɫ ׻ ɫ

4(1)ϸϸˣDNAʺȡDNA˺ϸϸˣѪ쵰׺ḻʺȡѪ쵰

(2)ԷĴС ΢СĶ (3)ˮ ӵ (4)ˮ (5)()Һ

(1)ĺϸϸˣDNAḻ˵ĺϸϸˣѪ쵰׷ḻ(2)ɫ׷Ƕ壬ʷСͨڲʷӴ⣬Ѹͨ(3)ʵȡͷʵУҪˮϴӺϸȥӵס(4)ϸˮƺķѪ쵰ס(5)͸ʱҪ͸pHΪ7.0ỺҺС

5(1)ѹե ʯˮ (2)̼Դ͵Դ Խ (3)С

(4)Ƥлܼ ʵӳȡʱ(ȡʱΪ1.5 h) ʵȡ¶(ȡ¶Ϊ55)

(1)ˮȡͣƤ׷󣬶Чɷϩˮ⣬һѹեȡȥʵķDzùˡ(2)طӺCHONԪأʿΪṩ̼Դ͵ԴͬĵʣԽ󣬵ӾٶԽ(3)־ʵʱڳ²ƽϣ־Ϊĵ͸Ȧͨⶨ͸ȦĴСȽƤͺص־Ч(4)ƤͿܽлܼҲȡá

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