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        1. Ӣҽ̾W(wng) > > }ĿԔ

          }Ŀһˎ磬(du)oˮ̎L(zhng)ԓֲ_Y(ji)ԓֲм(x)һ(x)cN(x)Ⱦɫw(sh)Ŀͬ

          A. (x) B. NƤ(x) C. ӷڼ(x) D. (sh)(x)

          𰸡A

          ˮ̎̎oʹo⼚(x)Ⱦɫw(sh)Ŀӱo⽛(jng)^ѷֻγɵķNƤ(x)ӷڼ(x)(sh)(x)Ⱦɫw(sh)Ŀӱ(x)Ⱦɫw(sh)Ŀ׃xA

          (x)(c)ϵд
          P(gun)(x)}

          Ŀ Դ

          }ĿˆDʾP(gun)|(zh)ӵĺ(jin)ҪDDʾشІ}

          1ˈD B______Y(ji)(gu)ͨʽ________C_______,Y(ji)(gu)ʽ________

          2|(zh)Y(ji)(gu)Եԭ_______________________________

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀ@΢R^(bio)r(sh)һλͬW(xu)^ĸ(x)r(sh)l(f)F(xin)ҕҰϷһgĺ߅AȦ댢ƵҕҰ^죬Ո(qng)(j)ϔش

          1Qø߱R^ǰҪ߅AȦƵҕҰ(yng)(bio)________________Ƅ(dng)

          2һ@΢R^ͬһ(bio)4ÿ΃H{(dio)ĿRRͼ(x)(zhn)Y(ji)ˆD

          ҕҰĈD__________̖(ho)ҕҰ̫t(yng)Q____________________

          3ˆD1ʹĿR10RҲ10@΢R^ĸ(x)r(sh)ҕҰˆD2ǸQRҕҰtQR(yng)________(Ŵ󱶔(sh))

          4(x)(ni)ļ(x)|(zh)oֹģڲ(dng)䷽ʽ(sh)ʭh(hun)(dng)@΢R^쵽һ(g)(x)ļ(x)|(zh)r(sh)ᘷ(dng)t(sh)H(dng)(yng)____________

          鿴𰸺ͽ>>

          Ŀ Դ

          }ĿNӵİl(f)Ȱl(f)^܃(ni)Դص{(dio)ˆD󶹷NȰl(f)^Ўׂ(g)Aεr׃P(gun)ֲD{(dio)صĔ_

          A. NȰl(f)^rӵҪԭǼ{(dio)ЙC(j)ĺϳ

          B. Ȱl(f)ڳùҪãL(zhng)غͼ(x)؅c{(dio)AIIIII

          C. Nr(sh)ҪעNеķԱCL(zhng){(dio)ظL(zhng)

          D. 󶹷NȰl(f)^ˮøԵ(qing)ܳùصȼ{(dio)

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀ-ijNֲˎ(jng)d^f^еÙC(j)ˆDʾԓNֲˎΪ(d)ʹÕr(sh)ͨ^(x)Ĥcͬr(sh)ע(hu)l(f)DʾЧз_

          A. -cͻ|ĤwY(ji)ϣM(jn)Cl-(ni)ͻ|Ĥd^

          B. ʹP(gun)׵ĿgY(ji)(gu)l(f)׃䌦(du)ԓˎ͸

          C. ԓˎÙC(j)c-ͬʹ(jng)(x)ĤSoϢλ

          D. ԓˎKNa+ͨ^f(xi)U(ku)ɢM(jn)뼚(x)ʹ(jng)(x)a(chn)(dng)λ

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀl(f)NԴM(jn)ՓĿƌW(xu)ǣ

          A._(d)B.C.D.٤

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀ_(d)J(rn)ʲôM(jn)һ(g)Ҫ?jing)͙C(j)ƣ

          A. B. m(yng) C. Ȼx D. ֳx

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀ

          A. atm4NքeATGC

          B. mBtbQBʺǺBÓ

          C. (gu)wz|(zh)b8Na2Nm5N

          D. HIVSARSйԙzy(c)2Na5Nm8Nb

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀѵijcϩ_(d)P(gun)߷ѵA\(yn)ˆT\(yn)û򹤳̼g(sh)pϩ

          1Է_________Ĕ(sh)(j)(k)A(ch)ҵϩP(gun)Ļyx-1_________g(sh)ɵõyx-1@(g)ı_(d)Ҫ_________Ȳȱٵ{(dio)ؽM

          2CRISPR-Cas9һN͵ĻMc(din)݋ϵy(tng)(j)yx-1O(sh)Ӌ(j)sgRNA(?q)?/span>RNA),ԓsgRNAcyx-1򲿷ֻa(b)䌦(du)T(do)Cas9n׽Y(ji)ڻخλc(din)иʹyx-1l(f)A(du)_________(do)»ͻ׃ԓ^sgRNACas9nͬDNA_________

          3(yn)C;݋ЧxȡѼ(x)ȥ_________会(x)õ____________________________g(sh)ɸķֲ

          鿴𰸺ͽ>>

          ͬ(x)(c)