在线网课知慧《微生物学（全英文课程）（山盟-滨院）》单元测试考核答案

绪论第一章单元测试第二章单元测试第三章单元测试第四章单元测试第五章单元测试第六章单元测试第七章单元测试第八章单元测试第九章单元测试第十章单元测试绪论1【单选题】(1分)Thefirstmicroscopesweredevelopedby:A.MetchnikoffB.EhrlichC.ListerD.Leewenhoek2【单选题】(1分)Whofirstlyinventedmicorscopeandoberservedbacteria?A.LouisPastureB.RobertKochC.AlexanderFlemingD.AntonyvanLeeuwenhock3【判断题】(1分Microorganismscanbespontaneouslyeneratedfrominanimatematter.A.对B.错4【判断题】(1分Pasteurdemonstratedthatlacticacidfermentationisduetotheactivityofmicroorganisms.A.错B.对5.【多选题】(1分)正确答案：ABCDMicroorganismsaredividedinto().A.FungiandprotistsB.VirusesandothermolacularorganismsC.BacteriaD.Archaea第一章单元测试1【单选题】(1分)DNAreplicationinbacteriaiscontrolledbyA.cellinitiationB.celldivisionC.cellseparationD.cellsize2【单选题】(1分)Intimesofnutrientdeficiencies,thebacteriaClostridiumproduce____untilconditionsarepermissiveforvegetativegrowthA.fruitingbodiesB.prosthecaC.stalksD.spores3【单选题】(1分)AllphototacficbacteriarespondtolightbyA.movingtowardthesourceoflightB.increasingthemovementoftheirflagellaC.creatinggasvesiclestorisetothesurfaceD.movingawayfromthesourceoflight4【判断题】(1分Staphylococcusaureusstainedbythegrammethodappearredincolor.A.对B.错5【单选题】(1分)Whichoneistheworldlargestknownbacterium?A.ThiomargaritanamibiensisB.EpulopisciumfishelsoniC.BacillussubtilisD.Escherichiacoli第二章单元测试1【单选题】(1分)Fungicanbedifferentiatedfrommostbacteriabyculturingat:A.neutralpHB.lowpHC.marine2【单选题】(1分)Aconidiumisa/an____spore,andazygosporeisa/an____spore.A.sexual,asexualB.ascomycete,basidiomyceteC.asexual,sexualD.free,endo3【判断题】(1分Yeastsareunicellularfungi,andmoldsarefilamentousfungi.A.错B.对4【判断题】(1分Septatehyphaecouldresistesevereenvironmentsbetterthannonseptatehyphae.A.对B.错5【单选题】(1分)Whichkindofsporescouldmushroomproduceforreproduction?A.BasidiosporesB.OosporesC.AscosporesD.Zygospores6【单选题】(1分)WhichkindofsporesisNOTasexualspores?A.AscomycetesB.ArthrosporesC.SporangiosporesD.Chlamydospores第三章单元测试1【单选题】(2分)Avirusisatinyinfectious（）A.cellB.particleC.nucleicacidD.livingthing2【单选题】(2分)VirusareknowntoinfectA.bacteriaB.allorganismsC.fungiD.plants3【单选题】(2分)Theenvelopeofananimalvirusisderivedfromthe____ofitshostcell.A.receptorsB.glycolyxC.cellwallD.cellmembrane4【判断题】(1分Virusescannotbecultivatedinlivemammals.A.错B.对5.【多选题】正确答案：CDThelysisofE.colibyT4phagerequirestwospecificproteins().A.transcriptaseB.polymerasesC.lysozymeD.holin第四章单元测试1【单选题】(2分)Chemoautotrophscansurviveon____alone.A.mineralandCO2B.methaneC.CO2D.minerals2【单选题】(2分)Whichisthelowesttrophiclevelinthefoodweb?A.primaryproducersB.grazersC.heterotrophicorganismsD.predators3【单选题】(2分)Eutrophicationofstreamsandlakesoccursmainlythroughexcessinfluxof:A.phosphorousB.ironC.calciumD.manganese4【判断题】Phototrophsaremicroorganismsthatobtaintheirenergytosynthesizeorganiccompoundsfromsun.A.错B.对5【单选题】(1分)Whichoneisnotakindofdifunctionnutrient?A.NH4+B.CitricacidC.lactoseD.NO3-第五章单元测试1【判断题】Catabolismisanothertermforbiosynthesis.A.错B.对2【判断题】EnergyiscarriedfromcatabolictoanabolicreactionintheformofATP.A.错B.对3【单选题】(2分)MostoxidationreactioninmicrobialbioenergeticsinvolvetheA.removalofoxygenB.additionofoxygenC.removalofelectronsandhydrogensD.additionofelectronsandhydrogens4【单选题】(2分)Completeoxidationofglucoseinaerobicrespirationcanyieldanetoutputof___ATPA.40B.6C.38D.25.【多选题】(3分)正确答案：ABCTherearethreetypesofbilogicaloxidation,()()().A.AnaerobicrespirationB.FermentationC.AerobicrespirationD.Biosynthesis第六章单元测试1【单选题】(2分)TheaccumulationofpenicillinoccursatwhichphaseofthegrowthcycleofthefungiA.stationaryB.logC.growthD.trophophase2【单选题】(2分)Halophilesareclassifiedasorganismsthatrequire____forgrowthA.sugarB.saltC.waterD.air3【判断题】(1分Wecanusespreadplatetocountthegrowthforallbacteria.A.对B.错4.【多选题】(3分)正确答案：ABCDThereare()phasesinthegrowthcurveforatypicalbacterialgrowth.A.StationaryphaseB.ExponentialphaseC.DeathphaseD.Lagphase5【判断题】(1分Superoxidedismutase(SOD)canprotectthemicrobesfromtheoxygen.A.错B.对第七章单元测试1【判断题】Virusesthatarecapableofinsertingtheirgenomeintothehostchromosomearecalledlyticviruses.A.对B.错2【单选题】(2分)TheAmestestisusedtoscreenchemicalsformutagenicandcarcinogenicpotentialWhichbacterialstrainisutilizedinthisprocedure?A.EscherichiacoliB.ShigelladysenteriaeC.StreptococcuspyogenesD.Salmonellatyphimurium.3【单选题】(2分)Extrachromosomalelementsareknowntocontaingeneticinformationforallthefollowingexcept:A.toxinproductionB.cellwallrepairC.antibioticresistanceD.nitrogenfixation4【单选题】(2分)WhichenzymecanconnectDNAfragementintoplasmidvectorresultingasarecombinant?A.TaqpolymeraseB.RestrictionenzymeC.LigaseD.DNAenzyme5【判断题】ReconstitutedplantvirusexperimentprovedthatRNAcanalsoplayasgeneticmaterial.A.对B.错第八章单元测试1【单选题】(1分)Whichofthefollowingbacteriaarecapableoffixingnitrogen?A.XanthomonasB.AgrobacteriumC.EscherichiaD.Rhizobium2【判断题】Ruminantbacteriautilizebacteriatodegradegalactose.A.错B.对3【单选题】(1分)Nitrificationisaprocessthat:A.convertstonitrousoxideB.convertsatmosphericnitrogentonitriteC.convertsnitritetoammoniaD.convertsammoniatonitrite4【单选题】(2分)Anativepopulationiscalled:A.obligatoryB.indigenousC.neutralD.community5【单选题】(2分)Mixedcultivationisakindof___________.A.predationB.symbiosisC.metabiosisD.antagonism第九章单元测试1【单选题】(2分)Mostpathogenicbacteriaareconsidered:A.thermophilesB.mesophilesC.psychrophilesD.merophiles2【单选题】(2分)ThefirstdocumenteduseofavaccineforsmallpoxwasreportedbytheEnglishphysician:A.JennerB.FlemingC.FloreyD.Lister3【单选题】(2分)Controlofmicrobialinfectionscanbeaccomplishedbychemicalorimmunemechanisms.Thefirstreportontheproductionofanantibioticiscreditedto：A.FlemingB.ListerC.EhrlichD.Koch4【判断题】Anantigencanonlyhaveoneantigenicdeterminantsite.A.错B.对5.【多选题】正确答案：BCDPleasechoosethepossibleoutcomesofaninfection.A.NosocomialinfectionB.CarrierstateC.InapparentinfectionD.Apparentinfection第十章单元测试1【单选题】(1分)Thethreekingdomclassificationsystemoforganismswasproposedby:A.PasteurB.BaconC.WinogradskyD.Woese2【单选题】(1分)Thescientificnameofmicrobialusedisthedoublenamemeth