amp的精选

问题详情：下面是四种不同质粒的示意图,其中ori为复制必需的序列，amp为氨苄青霉素抗*基因，tet为四环素抗*基因，箭头表示同一种限制*内切酶的酶切位点。下列有关叙述正确的是(    ) A.基因amp和tet是一对等位基因,常作...

问题详情： ATP是生物体内重要的能源物质，下图为生物体内ATP、ADP、AMP相互转化示意图，据图并结合合理的推理判断下列有关叙述中错误的是①参与*过程的反应物只有ATP②AMP可以作为合成ADP及mRNA的原料③丁过程中合成ATP...

问题详情：下图是某质粒的示意图，其中ori为复制必需的序列，amp为氨苄青霉素抗*基因，tet为四环素抗*基因，箭头表示酶切后目的基因*入位点。下列有关叙述正确的是（  ）A．基因amp和tet是一对等位基因，常作为基因工程中的标记基因B...

当amp上升，耐力代谢很快。HereisLivwithherowndesignedcashmerecapecardiganforLutz&Patmos!Usingup/downarrowkeys,highlightRANGEonDRBscreen(screenwilldefaultto2ampscale).Isuspecttheydon'tknow;theyjustcr...

问题详情：在公比q1的等比数列{an}中，若am=p,则am+n的值为            （  ）（A）pqn+1     （B）pqn-1    （C）pqn    （D）pqm+n-1【回答】C知识点：数列题型：选择题...

问题详情：下图是某质粒示意图，其中ori为质粒复制所必需的核苷*序列，amp为氨苄青霉素抗*基因，tet为四环素抗*基因，箭头表示目的基因*入位点。受体大肠杆菌细胞内原来不含有这两种抗生素抗*基因。下列有关叙述正确的是(  ...

Toampupthelookevenmoreaddabejewelledhairpinclipononesideofthehairline.GothamiskeepingitspromisetoampupthecrazyinSeason3withanewsizzlereelthatpromises"HeroesWillFall"andsignalstheriseofthemysteriousC...

问题详情：腺苷*激酶存在于线粒体的内外膜间隙中，它能将ATP分子末端的**基团转移至腺嘌呤核糖核苷*(AMP)上，结果产生A．一分子AMP和一分子ADP           B．两分子ADP   C．一分子ATP和一分子ADP        ...

问题详情：Lost&FoundcaseIlostmyredschoolbaginourlibrary.Somekeysareinit.Imustfindit.Pleasecallmeatkyou.Jason:-)Found:Awhitewatchisunderadeskintheclassroom.Isityours?PleaseaskMr.Hansonforit.Histeleph...

问题详情：                                  Me&MissBeeWhenIspentthesummerwithmygrandmotherinWarwick,N.Y.,shesentmedowntothegrocerystorewithalist.HowcouldIhopetofind...

问题详情：   Whenwewerekids,mylittlesisterMadisonandIweretheM&Ms—myparents'twodaughters.____36____SoitwasquiteasurprisewhenmymomanddadsatusdowntoletusknowthatbabynumberthreewasonthewaywhenIwas1...

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问题详情：—WouldyouliketowatchthefilmFast&Furious7withmetonight?  —IstillwanttoseeitagainalthoughI        ittwoweeksago.A.havewatched       B.waswatching         C.watche...

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问题详情：HaveFun&LearninLittleRabbitWepickupyourchildrenatschoolandgivethemasafeplacetoplay,dohomework,andlearnafterschool.ExperiencedTeachers/Lunch&Snacks/Toys&BooksAges:     6to12Sub...

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问题详情：Food, Drink&RefreshmentRelaxandunwindinournewstateoftheLochNessEatery.Whetheryouarelookingforasnackorafullmealwecanprovidealmostanythingtosuiteveryone.Wewillbereadyforhelpingyouatalltimes...

问题详情：TheLakeDistrictAttractionsGuideDalemainMansion&HistoricGardensHistory,Culture&Landscape(景观).Discoverandenjoy4centuriesofhistory,5acresofcelebratedandaward-winninggardenswithparklandw...

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问题详情：Museums&Attractions—ThingstodoinLondonIntheCompanyofCooksUntilSatJun19 ImperialWarMuseumThesecookeryexhibitsandtalksareinspiredbythemuseum’s‘TheMinistryofFood’exhibitionandlookathowwa...

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问题详情：DuringtheWashingtonState4ATrack&FieldChampionships,AndreaNelson,receivedherbesttimeinthe3,200-meterrace.61itwasAndrea’sbesttime,hersecond-placefinishwas62secondsbehindthewinner.Withinafew...

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问题详情：Q&AQuestion:Ihaverecentlygotaseniorpositionwithinmycompany．Oneofmynewtasksistomakemonthlyprogressreportsonmydepartmentinfrontofotherseniorofficials.Duringmyfirstmeeting,Ipresentedandthenope...

问题详情：---Jenny,shallwewatchthemovieFast&Farious7thisweekend?---Itsounds_______!Ican’twaittoseeit!A.strange        B.bad         C.great       D.awful【回答】C知识点：相似...