六五文档>基础教育>试卷>天一大联考2025届高三四省联考(陕晋青宁)生物答案
天一大联考2025届高三四省联考(陕晋青宁)生物答案
格式:pdf页数:6页大小:2.2 M上传日期:2025-02-20 14:32浏览次数:114 侵权/举报

!#$%2024—2025&'(())*+,-.$%/0&·12+1~1634,53436,7486。1.12 B849: !#$%&'()*,+,-./0123456'1789:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> !#$%&'($,)*+,$,-#./0123)+,$,A456;789:3;*<=>,B4?@;!#$ABCDE012FGH,ICJK)*L!#$MN>OGFP7,C456;QR!#$S#.TU*BVW,IXVYZ[\]F^_`abc,D456。2.12 D849: !#MPQ()*,+,/0M1RS5TA9:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> EdefgJKh,EgJKiFfjih,XVYJKhLJKiklmdnoF“pq”,A456;irjsRihFEh^t,XuvwJKiFxy/Oz{<,|ih}E~,€irjvwJKixyFA*‚,B456;ƒ„…†‡ˆX‰,irjŠLJK‹ŒŽ,|JK‘LJK‹Œ’“”•,C456;irjŠL–—˜™Fš›,-œHirjFždŸ3% ,3;*¡¢£¤AFVW,D4?@。3.12 B849: !#UAVW234()*,+,ATP1XY:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> ¥¦§¨F©ª«¬­*ATP®H,①?@;¯GVW/§¨VW®HATP,IJKEFATP°±JK§¨²¯GVW,②56;ŠLCa2+³´9:Fµ7ž¶%µ7‘%ATP ,X·¤ATP¸¹Yº9:Ca2+»¼A½Ÿ¾±¿À®Á¤,③56;JKEATPF)½Ã|{<,JKEATPLADPĤÅÆFÇÈLJKÉÊËÌÍ5”•,④?@;ATP¸¹ÎÏFÐmÑ*ADP,|ADP%Á¤Gm,⑤?@;ATP%JKEFÒÓAÔmd,AYKÕ/KÖ»¼A½,⑥56。IB4×G…Ø。4.12 C849: !#Z[\]^_4`a5b>c1defg()*,+,_46'1hi9:;,<=+,+>1?@AB5fgjkAB,#E>FGH、IJKL5IJjk1MN'O。;<=> ÙmFƒÚÛXuGHÜÝÂ,‘AGHºÞ($,ßàáXuaÙm7Fâ_ãsGH,A4?@;QRäåæ7%ÜÝÂP7çèé,êuëäåæ7ìíî½FÜÝÂ,ÜÝ‘3AÀïVW,B4?@;„ðX‰,†ñòóô,õ®éö÷øFƒ®ùúÇ,XuûüýѨþÿ!F¸‹,˺#†ñFA,C456;ä$%F±æ½%ö÷ø&'F('(ÜÝÂP7F*¥),›B±æ½)W*“+,-.”,D4?@。5.12 C849: !#/0lmno()*,+,pqrs、/0rs9:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> QRBJKLº/0F1-kl;*MN>,êu32('BJK3FBCR%32F,A4?@;CD40L%£¤4F56>TJK˜7FœH>ž,—856>TJKa£¤9XA­*䝞,B4?@;—1—书^:;-7LBJKÓ<%£¤BJKF©^_‡=,56>TJK˜7M<‹>À®æ¤ŸLBJKOG%£¤BJKF©ª_‡=,C456;BJK?‹¤xHFJK*@ABJK/BJK,@ABJK;*/01-FA,äJK3}*BCR,D4?@。6.12 B849: !#tuv()*,+,wxyz{21XY:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> ûðчˆX‰,C(DEFG½HR150I,ä(DFJIù½YKL,ù8ôMä(DNXA}OP,A456;(DG½Q!I(ERSQ(T,UVQWc,ä(DFJIù½QX,Yä(DFùÅÆQX,-(DG½Ÿ3%Q!F,êu(ERS3%Q(TF,B4?@;Cä(DFEFG½XR600I,ä(DFJIù½YKL,Z¾ºG½ô¡,C456;C(DG½[XRKLI,}\Z]^_Ï^<Ž`Fab,c|\ZKLô¡,D456。7.12 A849: !#|}~€‚()*,+,>ƒ„…1†‡ˆ‰、AzŠ‹5>4ŒŽ9:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> defghijI,Xûij7Eklã‹mnmd/A½,o(MpFklmnmdFqr%ºL®s]^”îtFOu,YdefX®ùamnmd”SvúwxF]^Ñ,-º®y£´êzA½{%³|°±¯GVW,A43G.,B4G.;def}¤8ÑF ~R‹ž,a‹9z|W€–7‚,C4G.;defuƒ*„…F†‡ˆghij,7‰*¤Š‡ˆXš‹(l•Œ,vw®yŒFŽL{<,D4G.。8.12 D849: !#‘’5“”’>ƒ•–—˜™v()*,+,>4š25>ƒ•›29:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> ƒ„…†‡ˆX‰,‘’“%”•^–—˜´m,(DG½úÃ,—8,䗘™E‘’“(DFG½XAš˜‰Y“S”xù,A456;ƒ„ð1X‰,‘’“/›œ“£´Il3ž”2,ƒ„ð2X‰,‘’“aŸ3) F¡Y¢vXR›œ“,|£3) F¡Y¤”¥,—8¦(“a§ F¨©3À®*®ys‹¤,B456;‘’“/›œ“F£´Il¬Wª*«N,o%¬2c¤FOu,C456;„ðX‰,Ñ­12c,‘’“£´Ë`¢,NXAÛR­®¯y,8Iº7E°¯±($F¸Ž3}NW,D4?@。9.12 B849: !#œž@Ÿ '()*,+,¡>41›¢5£O9:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> a²³‚´Ñ,µF¤ŠBBq,}ЮX½)*¶d$F·¸,Ÿ¸¤ŠÛ.Ž}¾WX½¤Š¹º,»U¼ Xu½¾>£¡¹¶d$,û|¡¢¤Š¹ºF¾W½,A456;W¿¡¹¶d$FÀÁ()*¼ )A·¤¸Âá¹,—8aÄn–à3®ùFÅÀÝÆÇ}ȉXH3ˆF¥ÉʀË,B4?@;$%ŽÑ,Ó(]¾W94Ì|c¡ÍÎOÀ,C456;QR¸ÂÃ%)Ï*Ðm,Än–àѶd$3%Ñ^ÏÔ,—8kÎFÒFÀ3^1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> Y*kÎ1PD-L1FÅÓÔ17,ëHÕÖ×FM<1-%ØÙJK3FPD-L1,A456;ðÚ①Žg\JKÛGFq,*PEGÛG,、ÜÛG,/O£;Ýg\,,ºÑO£;Ýg\,ÞîWRg\´mJKÛG,B4?@;Ž③SßnÙJKc¡ÓÔ¤Än/17àá,â½kÎFÌ%A‹M<17FJK,C456;1PD-L1-ADCãäR1PD-L1ÅÓÔ17LØÙJKMN>OG,D456。—2—11.12 D849: !#/0®¯˜™v()*,+,°‘›±1XY:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> ûðчˆX‰,CyclinBalåæFGH,A4G.;„ðX‰,ž 7Açè$¤FMPF¡¹,B4G.;„ðX‰,MPFF)½saÆå>æ¤,䍎ÑsaK¥éš‹,C4G.;„ðX‰,APCa‹ŒÑåêÁ¤(£,aG14å,ë(£FAPCMÁ¤HYš(£FAPC,Ia‹Œ9å,APCšêÁ¤(£,D43G.。12.12 C849: !#²6³´µ¶1·¸•{2˜™v()*,+,¹º1»>5ˆ‰1XY:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> ûðÑ③UVX‰,ìí,°îïF%B>ìíðd,ìí,îïìíðdFqrYKÖ,A456;QñÜsFsaX‰,ò(Ë`}óô´VÜsFxH,„ðX‰,ò(õƑAóô´VÜsFxH,B456;Na+X½Eo%\ZðÑ②UV3öF-—,-䫬JKhSºÞ÷>‘*øÊ>,C4?@;ðÑ②UVªLFXHXlùRh¦tNa+Fú`«,-Lò(Ë`­*ÒӕŒ,D456。13.12 C849: !#¼½¾¿»>1ÀÁwÂ()*,+,Ãy›±5ĈÅÆ1XY:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> °uûF–—éYAaBbXDXd,ºAЮ8(ü>,-vý32,€ˆs–—A/a、B/bsR^S2ÔþÉ73,QR)ABXD、ABXd、abXD、abXdFü>ÿ¢!ü>F3/16,c^€A/B–—sR^#þÉ73,a/b–—sR$^#þÉ73,°uûa+G‹ŒŽÑXÀ®2('éF–—%œ,YþÉ7&'é/±QœGé,$f,ˆs–—A/a、B/ba(µ33)*–—F±QœG<+,A、B¦456;QRàuûFˆs–—A/a、B/b;7‹,-.š‰,êuàuûЮ4(ü>,XA%ABXD、ABY、abXD、abY²AbXD、AbY、aBXD、aBY,C4?@;/3‹0,°Ð®F8(ü>YABXD(3/16)、ABXd(3/16)、abXD(3/16)、abXd(3/16)、AbXD(1/16)、AbXd(1/16)、aBXD(1/16)、aBXd(1/16),àЮF4(ü>YABXD(1/4)、ABY(1/4)、abXD(1/4)、abY(1/4)²AbXD(1/4)、AbY(1/4)、aBXD(1/4)、aBY(1/4),°/ànü,>É1>Ñ2G>ê¢výY(3/16)×(1/4)×2+(3/16)×(1/4)×2=3/16²(1/16)×(1/4)×2+(1/16)×(1/4)×2=1/16,D456。14.12 A849: !#ÇÈ1½ŽÉÊ()*,+,Ãy›±、ĈÅÆEËÌlÍ1XY:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> 34>X5¸6±n,>ÉÑ4>X5Á∶4>35Á=13∶3,13∶3%9∶3∶3∶1Fær,Q8X‰,ä4>X5ÙÁF–—éYAaBb。7A–—%35–—,B–—BA–—F˜™,¤ä4>X5ÙÁ±n,>ÉÑ4>X5Á∶4>35Á=13∶3,①G.;7A–—%35–—,b–—BA–—F˜™,¤äÙÁY4>35,3A±n,②3G.;7a–—%35–—,B–—Ba–—F˜™,¤ä4>X5ÙÁ±n,>ÉÑ4>X5Á∶4>35Á=15∶1,③3G.;7a–—%35–—,b–—Ba–—F˜™,ä4>X5ÙÁ±n,>ÉÑ4>X5Á∶4>35Á=13∶3,④G.,IA4×G…Ø。15.12 B849: !#ËÌÎÏ()*,+,ËÌlÍ1XY:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> piRNA-Piwi8Gm»EF–—9:X\Z®mF>¯À®;æ,-º(µ‡ˆŸš;æ,~R˜<(µF=>,A456;û…†‡ˆX‰,AçmRNA¡¹F%i ,Ÿ?piRNA-Piwi8Gm,B4?@;aÄ@¸Ž3,piRNA-Piwi8GmXuOGϖ—FA´>™B,YRNACG /0/OGFDNA™¬,C456;^D-.ô,–—Ä@|°FRNAÑÞ*mRNA3*EFG–ÂF’F>,D456。—3—16.12 C849: !#ËÌ=ÐÑpÒ1•Ó˜™v()*,+,ĈÅÆ5>4{—1XY:;,<=+,+>1?@AB5@CDAB,#E>FGH、IJKL1MN'O。;<=> ˆs–—sR2ÔþÉ7F”2sH3,¸›B^S”S>¯,ÙÁàFR–—/r–—3a^S2ÔþÉ73,Q8IJÙÁàYæNÙÁ,A456;ðÚæNYþÉ7OzæN,äæNAY®mc¤»¼-KL,B456;7ÙÁàc¡±n,PMN*(1/4)×(1/4)=1/16FZOÆ,PMNÑ)R–—F¢12/16,¤>ÉÑÅ®P∶Q®P=(12/16)∶(1-1/16-12/16)=4∶1,C4?@;ðÚþÉ7OzæNXAÀ®a+G‹ŒŽÑ,‘

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