}Ŀùø܌ùMмӹǿa(chn)P(gun)IøоˆTD(zhun)ݲݗUa(chn)ԓø(gu)ؽM|(zh)ҊDB(yng)ɷMЃ(yu)ČY(ji)Ҋ҈Df_
A. ҪøECORECORSma̎ùø
B. wֳ^е|(zh)GʧB(yng)ӰSù
C. ͨB(yng)ɷ֑(yng)ԓ̼ԴԴˮoC}̈́Ѫ
D. 鱣C(yu)a(chn)ЧxǺ͵B(yng)Ļ̼Դ
Ŀ Դ }ͣ
}Ŀں15NB(yng)зֳ(sh)DNAԺ15NȻ뺬14NB(yng)B(yng)ȡӴDNAMݶxģD~ܵĽY(ji)Дe`( )
A. һηѵӴDNA(yng)
B. ڶηѵӴDNA(yng)
C. ηѵӴDNA(yng)
D. HDNA(yng)
鿴𰸺ͽ>>
Ŀ Դ }ͣ
}ĿijWMʳͺw(ni)Ѫǝȵ׃DʾMʾA(ch)ѪˮƽДe`
A. ԓͬWXѪ{(dio)(ji)И9cǰ^9cd^
B. ȍuغȸѪͨ^f(xi)ͬùͬSѪǵķ(wn)
C. AcrԓͬWw(ni)ȍuطMMMֽ
D. BcrԓͬWw(ni)ȸѪطԭֽMѪҺ
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Ŀ Դ }ͣ
}ĿˮNȰl(f)^УùأGA)-øȶNøĺϳɣMNӵȰl(f) ԓ^̵̖{(dio)^Dfe`
A. GAM-øϳˮԝMNȰl(f)
B. GAֻcеGAwY(ji)ϣĶl(f)]{(dio)
C. GA-GAw(f)øScDY(ji)Mˮ
D. MԆijЩGA(yng)P(gun)D(zhun)
鿴𰸺ͽ>>
Ŀ Դ }ͣ
}ĿDױʾijzϢfIJ^DҞDķŴDՈ(j)DشЙM[ ]̖ĸ
1(j)DД࣬ԓ^̿ܰl(f)__________cUĸļڻWMϵą^(q)eˉANͬ߀____________________________
2ڈDD(zhun)䛕rDNAp朽_ԓ׃߀ɰl(f)________________________^mRNAԈDеģ壬4Nx____________________ԭBγɵخRemRNAܴaӵĽY(ji)(gu)LjDе[ ]_________________yСЙCںϳɈDе[ ]____________________________________
3DкwƄӷ_____________abba
4D֪аc֮ռA(sh)50%朼ģ朌(yng)^(q)εĉAаषքeռ18%17%tc朌(yng)DNApռĉA___________
5DCģ朷ga(chn)Ķ朵İО顣________________________P(gun)ܴaҊ±
Ȱ | ه | ɫ | ||||
ܴa | GCAGCG GCCGCU | GAAGAG | AAAAAG | UGG | CGACGG CGCCGU | CCACCG CCCCCU |
6wͬMͬDNAM^̼וrõʼc_______________________ͬͬȫͬԭ____________________________
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Ŀ Դ }ͣ
}ĿDcP(gun)ˈD(]|(zh)DNAf_
A. DCDһl(f)нzѺ
B. DеABl(f)ڸߵȲľ϶MМp(sh)
C. DArȾɫwȾɫwDNAı1:2:2
D. DеCDμеȾɫw(sh)Ŀһwһ
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Ŀ Դ }ͣ
}ĿDǿƌWýĸIJͬоֵzķʾDʾݵ\ݔ^̡Дe`
A. Aͱʾ(ni)|(zh)W(wng)ĤY(ji)(gu)(do)·^̳F(xin)ϵK
B. DͿǸߠwܮ(do)·^̳F(xin)ϵK
C. ]\ݔ?sh)ľ_MxyB(ti)
D. ݺͰĤReںϱĤx^
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