ݷʱ : 2026/7/19 0:31:41һ µȫĶ
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1234ϡм56DNAһṹ7ı8Tmֵ9DNAĸ10ӽ
11ɷΪ________࣬____Ҫ____У____Ҫ____
12ȫˮɵIJ____________ǻ________________ࡣ
13ڵʼҪ________़Ҫ____________ijЩRNAлΪ____
14DNARNAͬҪ________IJͬDNAдڵ________RNAдڵ________
15RNAĻɵλ________________DNAĻɵλ________________ͨ____γɶ
16DNAĶṹ____ṹмɵĹͬصǣĦ㣩____________
17֪ijһDNAƷУA=C=ôT= ____molG= ____mol 18ʻϵĵ____λԭǵĵ____λ̼ԭγ____ּͨɵĻ____
19ऻϵĵ____λԭǵĵ____λ̼ԭγ____ּͨɵĻ____
20ҪĻ________ǵҪ____
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21дкŵƣATP____
22DNAУͨ____ԭ________________
23DNAṹҪصγ____ṹ˽ṹ____˽ṹڲ____ͨ____ά֡
24Ϊк_______־____ṹʹ____á
25DNA˫ֱΪ__2__n˫ÿ__3__nתһȦԼ൱_10___ԡ
Ǻλ˫____ࡢλ____ࡣ
26˫ṹоϸļԹϵDNAA____RNAA____֮γ____DNARNAGʼ____ԡ֮γ____
27DNATmֵĴС____ࡢйأҲӵ____йءA-TԽ϶ֵ____G-CԽ϶ֵ____ԽTmֵҲԽ____
29ɺԪ____________________ȣ____ĺȽȶԼռ____ͨⶨ____ĺƷкĺ
30DNA˫ṹάϵҪ________
31һ˵DNAGC߷ӽȶͬʱҲ____¶Ҳ____
33DNAļ________________֮34RNAҪ࣬____________͵tRNAṹ____ͽṹ
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36ϸҪRNAк________ϡм____
ѡ A
41ںⶨУڼẬԪǣ A.̼B.C.D.E.
42ںһ㲻еԪǣ A.̼B.C.D.E.
44णTणUڽṹϵIJǣ
C2аUC2C5мUC5C4UC4C2UC2
C5ǻUC5ǻ
45ͨDNAֲRNAļǣ A.B.C.D.E. 46Ȼеλڣ
A.ǵC1B.ǵC2C.ǵC3D.ǵC4ϣ.ǵC5
47ɺĻλǣ
A.ǺB.C.ǺͼD.E.ᡢǺͼ
48Ǻ᳹ˮ⣬ɵIJǣ A.ǺB.ǺͼC.Ǻ
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D.ᡢǺͼE.ǡͼ
49ֻּmRNADNAУ A.B.C.D.E. 50DNAɳɷǣ
GTCᡢGTCǡGTCᡢ GTUᡢǡGTUᡢ 51DNARNAȫˮصǣ
A.DzֲͬͬB.DzͬȫͬC.ͬȫͬ
D.ֲͬͬE.Dzͬȫͬ 52ںк֮ӷʽǣ
A.3,3-B.ռC.2,5-D.ļE. 3,5- 53յշһ A. 220nm
54.һṹģ
A.ʺ֮B.֮ռC.Ǻ֮
D.ʺऻϵĹ˫E.֮ 55ϡм϶ĺǣ A. mRNAB. DNAC. tRNAD. rRNAE.hnRNA
56д桢ŴϢĹؼǣ
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