雨课堂学堂在线学堂云《Modern Engineering Microbiology》单元测试考核答案

注：不含主观题第1题单选题(1分)ExperimentsdonebyLouisPasteurwhenhewasyoungconfirmedthereasonforthesourmeat:()ATrueBFalse第2题单选题(1分)ThepathogenicbacteriatheorywasfirstproposedbythescientistKoch:()ATrueBFalse第3题单选题(1分)Afterthepathogenicbacteriatheoryisestablished,itispossibletoblocktheonsetofepidemics:()ATrueBFalse第4题单选题(1分)Thefeaturesharedbymicroorganismsandotherorganismsisthattheyhavecells:()AFalseBTrue第5题单选题(1分)LouisPasteurusesaretorttestto:()ARefutespontaneousgenerationBProvethatmicroorganismscausediseaseCRecognizethechemicalstructureofmicroorganismsDProposedclassificationsystemforbacteriaandprotozoa第6题单选题(1分)RememberingRobertKochinmicrobiologyisdueto:()AProofofpathogentheoryBSuccessfullycultivatedthevirusinthelaboratoryCDevelopedawidelyadoptedclassificationsystemDProposedthetermprokaryotes第7题单选题(1分)Thefirstscientisttoobservemicroorganismswas:()ARobertHookeBLouisPasteurCJosephListerDJamesEWatson第8题单选题(1分)Thefoundersofbacteriologyare:()ARobertKochBLouisPasteurCvanDyckDvanLeeuwenhoek第9题单选题(1分)LouisPasteur’scontributiontomicrobiologyliesinhis:()ACallonpeopletopayattentiontotheimportanceofmicroorganismsindailylifeBHefoundthevirusCHeproposedthespontaneousgenerationtheoryDHeattackedthetheoryofevolution第10题单选题(1分)Thespecialfeaturessuitableforallmicroorganismsare:()AItcanonlybeobservedwithamicroscopeBTheyareallmulticellularCCellshaveobviousnucleiDCanperformphotosynthesisTestofchapter2第1题单选题(1分)Thecapsulesofbacteriaaremainlycomposedofpolysaccharidesandpectins.Therearealsoafewbacteriawhosecapsulesarecomposedofcellulose:()AFalseBTrue第2题单选题(1分)Studieshaveshownthatallkindsofbluebacteriathatcanformheteromorphiccellshavetheabilitytofixnitrogen:()ATrueBFalse第3题单选题(1分)Bacterialcellmembranesarethesameasmoldcellmembranes.Theyarecomposedofproteins,phospholipids,andcontainsterols:()AFalseBTrue第4题单选题(1分)Rhizobiumcellsoftencontainpoly-?-hydroxybutyrateparticles,soafterstaining,theshapeofthebacteriaisoftenring-shaped:()ATrueBFalse第5题单选题(1分)UsuallyStreptomycescanbemultipliedinthefollowingways:()AConidiaBBuddingandreproductionCCystsporesDSpores第6题单选题(1分)Thepropagationofsporebacteriaisdependenton:()AFissionBSporeCBuddingDAlgalcolony第7题单选题(1分)Thenucleusofthebacteriais:()ANakedDNAmoleculesBAnuclear-freemembrane-enclosedchromosomethatcombinesDNAwithhistonesCChromosomewithoutnuclearmembraneenvelopedbyRNAandhistonebindingDChromosomewithoutnuclearmembraneenvelopedbytRNAandhistonebinding第8题单选题(1分)Thefirstscholartoisolatetherhizobiais:()ABeylinkBBustedCKochDIvanovsky第9题单选题(1分)Whatistheplaceforphotosynthesisinbluebacteria:()AThylakoidBCarboxysomeCPhycobiliproteinbodyDLysosome第10题单选题(1分)AsexualreproductionofMucor:()AEndogenouscystsporesBExophyticchlamydosporeCEndogenouszoosporesDExogenousArthrosporesTestofchapter3第1题单选题(1分)Boththepromotionofdiffusionandactivetransportrequiretheparticipationofthecarrierprotein.Thechangeintheaffinitybetweenthecarrierproteinandthetransportedsubstanceiscausedbytheconfigurationchangeofthecarrierprotein,andtheconfigurationchangeofthecarrierproteinrequiresenergy,sobothtransportationmethodsareused.Needtoconsumeenergy:()ATrueBFalse第2题单选题(1分)AllmicroorganismscanuseammoniatedNasNsource:()ATrueBFalse第3题单选题(1分)Theenergyrequiredforthegrowthofautotrophicmicrobescomesfromthechemicalenergyreleasedduringtheoxidationofinorganicsubstances:()ATrueBFalse第4题单选题(1分)ThecontentofCinmicrobialcellsisaboutthedryweightofcells:()A10%B30%C50%D70%第5题单选题(1分)Themainfunctionofcarbonnutrientsis:()AStructureofcellmaterialBprovideenergyCAandBDWrong第6题单选题(1分)Thecellcompositionthataccountsformorethan70%-90%ofthetotalweightofmicrobiologicalcellsis:()ACarbonmaterialBNitrogensubstanceCwaterDWrong第7题单选题(1分)Themaindifferencebetweenautotrophicmicroorganismsandheterotrophicmicroorganismsis:()ATherequiredenergysourceisdifferentBDifferentcarbonsourcesrequiredCDifferentnitrogensourcesrequiredD(Wrong第8题单选题(1分)Themodesofactivetransportationmainlyexistin:()AAnaerobicbacteriaBFacultativeanaerobicbacteriaCAerobicbacteriaD(Wrong第9题单选题(1分)Thedryweightofthefourorganicelementsinthecellaccountsformorethan95%ofthedryweightofthecell.:()ATrueBFalse第10题单选题(1分)Thenutritionaltypeofbluebacteriabelongsto:()ALightenergyself-supportBLightenergyheterogeneityCChemicalenergyself-supportDChemicalenergyheterogeneityTestofchapter4第1题单选题(1分)ThegenerationofthereductionpowerofthechemoautotrophicbacteriaisproducedbyreverseelectrontransferwhileconsumingATP.()ATrueBFalse第2题单选题(1分)TheprecursorsUDP--GandUDP--Mthatcomposepeptidoglycansaresynthesizedonthecellmembraneandthentransportedtothecellwalltobeconnected()ATrueBFalse第3题单选题(1分)TheEDpathwayexistsincertainaerobicG-bacteria.()ATrueBFalse第4题单选题(1分)Thehigh-energycompoundthatparticipatesinthesynthesisoffattyacidbiosynthesisis:()AAcetylCoABGTPCUTPD(Wrong第5题单选题(1分)Whatisthemainsubstanceofsyntheticnucleicacid:()A5----DRiboseB5----DXyluloseC5----DglycerolaldehydeD(Wrong第6题单选题(1分)Whendenitrifyingbacteriaperformanaerobicrespiration,theelectronsarefinallydeliveredto:()AOxygenininorganiccompoundsBO2CmidproductD(Wrong第7题单选题(1分)Amongthefollowingmicroorganisms,()cancarryoutphotosynthesisthatproducesoxygen.AStreptomycesBBluebacteriaCPurplesulfurbacteriaD(Wrong第8题单选题(1分)TheinitialcompoundofbacterialPHBbiosynthesisis:()AAcetylCoABAcetylACPCUTPD(Wrong第9题单选题(1分)Theteichoicacidinthecellwallofsubtilisisglyceroteichoicacid:()ATrueBFalse第10题单选题(1分)Α-ketoglutarate,animportantprecursorforthesynthesisofaminoacids,comesfrom:()AEMPpathwayBEDpathwayCTCAcycleD(WrongTestofchapter5第1题单选题(1分)0.1%litersofmercurycanbeusedtodisinfectallkindsofmetalutensils()ATrueBFalse第2题单选题(1分)NADchaincanproduce2.5ATP,FADchaincanproduce1.5ATP()ATrueBFalse第3题单选题(1分)UDP--GandUDP--Mareimportantprecursorsforthesynthesisofpeptidoglycans.Theyaresynthesizedinthecytoplasm()ATrueBFalse第4题单选题(1分)Tomeasurethenumberofviablemicrobes,itisusuallyused:()AThinningflatplatemethodBMembraneculturemethodCThinreleaseculturemethodD(Wrong第5题单选题(1分)Themechanismofmitomycinis:()AHinderthesynthesisofproteinBHindertheunzippingofnucleicacidCCuttheDNAstrandD(Wrong第6题单选题(1分)Thestrongestwavelengthrangeforlightwavesterilizationis:()A0.06-13.6nmB250-280nmC300-400nmD(Wrong第7题单选题(1分)Theerythroserequiredforthesynthesisofcyclicaminoacidscomesfrom:()AHMPpathwayBEMPpathwayCTCAcycleD(Wrong第8题单选题(1分)Thegoalofcontinuouscultivationistokeepthemicrobesatthehighestandstablegrowthstage()ATrueBFalse第9题单选题(1分)Themethodofkillingallmicrobesiscalled:()ASanitizeBSterilizeCAnti-corrosionD(Wrong第10题单选题(1分)Themethodofmeasuringthenumberofmicro-organismsintheairisusuallyused:()AThinningflatplatemethodBMembraneculturemethodCThinreleaseculturemethodD(WrongTestofchapter6第1题单选题(1分)Kunchongvirusmainlydependson()beingabletoinfect:()AContactBMouthorganCWoundD(Wrong第2题单选题(1分)λphageandPIphagearebothmildphage()ATrueBFalse第3题单选题(1分)ProphageisthephageDNAinsertedintothehostchromosomeDNA()ATrueBFalse第4题单选题(1分)Variousbacteriophagesreleaseabout100virusparticleswhentheycleavagehostcells.()ATrueBFalse第5题单选题(1分)Thelysogenicityofbacteriacanbeinherited()ATrueBFalse第6题单选题(1分)Thepolyhedrosisofthewormvirusissolublein:()AEtherBChloroformCDiluteammoniaD(Wrong第7题单选题(1分)Thecomponentsofthevirusshellare:()ANucleicacidBProteinCPolysaccharideDLipids第8题单选题(1分)Thequalitativepolyhedrosisvirusis:()AdsDNAsphericalvirusBssDNAsphericalvirusCdsRNAsphericalvirusDssRNArodvirus第9题单选题(1分)Thefirstviruswasdiscovered:()ABustedBKochCIvanovskyDLvWenhuKe第10题单选题(1分)Thenucleicacidcontainedinthevirusisusually:()ADNAandRNABDNAorRNACDNADRNATestofchapter7第1题单选题(1分)Whenfungusundergoesquasi-sexualreproduction,itundergoesgeneticreorganizationthroughmeioticdivision()ATrueBFalse第2题单选题(1分)Thetransposoncanbereplicatedautonomously,sonocarrierisrequiredfortransmissionbetweendifferentcells()ATrueBFalse第3题单选题(1分)Thecharacteristicofabortiontransductionistheformationoftinycoloniesonselectiveculturebaseplates()ATrueBFalse第4题单选题(1分)Theadvantagesofusingbacteriaasexperimentalmaterialsforgeneticresearchare:()AFastgrowthrateBEasytogetbacteriaCTherearemanytypesofmetabolitesinbacteriaDAllabovefeatures第5题单选题(1分)Transductionofphage:()AContainsonlyphageDNABMaycontainphageandbacterialDNACSensitivetoDNaseDContains1tomoretransposons第6题单选题(1分)WhichofthefollowingbasesequencesismostsusceptibletoUVdamage?:()AAGGCAABCTTTGACGUAAAUDCGGAGA第7题单选题(1分)Thehistidinemutantstrain(his-)indicatesthatthebacteriacannotusehistidinetogrow:()ATrueBFalse第8题单选题(1分)ItisknownthatthebasesequenceofDNAisCATCATCAT.Whattypeofmutationcanproducethefollowingchangesinthebasesequence:CACCATCAT?()AMissingBInsertCChangeDConversion第9题单选题(1分)Transformationphenomenondoesnotinclude:()ADNAabsorptionBSensitivecellsCLimitedRenovationSystemDCell-to-cellcontact第10题单选题(1分)Thetypesofgenereorganizationthatdonotrequirecell-cellcontactare:()AJoinandtransformBTransductandtransformCJoinandtransductDJoinTestofchapter8第1题单选题(1分)Primitiveanimalspreyonbacteria,yeast,actinomycetes,andfungusspores,etc.can:()APromotethebalancebetweenthevariousgroupsofmicroorganisms.BUncontrolledreproductionofprimitiveanimals.CKillallothermicrobesexcepttheoriginalanimals。DPromotethegrowthandreproductionofothermicroorganisms.第2题单选题(1分)Theamountofmicro-organismsintherhizosphereofplantsexceedstheamountinthesoiloutsidetheroots.Thefollowingfactorsarenotpromotingfactors:()ARootsecretionsBImprovedsoilaerationcausedbyrootsCSoilwaterenrichedbyrootsDRhizospheretemperature第3题单选题(1分)Bacteriacannotbecolonizedbybacteria,andtruebacteriacannotbecolonizedbytruebacteria()ATrueBFalse第4题单选题(1分)Onekindofmicrobeisnotselectivewhenitisparasitedbyothermicrobes()ATrueBFalse第5题单选题(1分)Itispointedoutthatthesymbiosisformedbymicroorganismsandplantsinthefollowinglistisnot:()ANoduleBMycorrhizaCLeaftumorDFoliarlactobacillus第6题单选题(1分)Root-soilratiomeans:()ATheratioofthesoilweightintherhizosphereofplantstothesoilweightoutsidetherootsBTheratioofthesoilweightoutsidetheroottothesoilweightintherhizosphere.CTheratioofthenumberofmicro-organismspergramofplantrhizospheresoiltothenumberofmicro-organismspergramofsoiloutsidetheroots.DTheratioofthenumberofmicro-organismspergramofsoiloutsidetherootstothenumberofmicro-organismspergramofrhizospheresoil。第7题单选题(1分)Thefollowingenvironmentshavetheleastimpactonthetypesofmicroorganismsinriverwaterbodies:()ASoilonbothsidesoftheroadBTheairabovetheriverbodyCPlantandanimalresiduesandexcretaDWastewaterandsewagefromfactoriesalongtheway第8题单选题(1分)Todetermineaspecificmicrobialphysiologygroupinthesoil,youmustuse:()AHighlyselectivetrainingbaseBGeneraltrainingbaseCLow-selectivityculturebaseDSoilwater第9题单选题(1分)Whenmakingsauerkrautorsilagefeed,itisgenerallynotartificiallyinoculatedwithlactobacillus.Thisisbecausepeopleuseplants:()ARhizospheremicroorganismsBEpiphyticmicroorganismsonleafsurfaceCRhizobiumsymbiosiswithplantsDMicroorganismsthatliveonplants第10题单选题(1分)Thefollowingwaterbodieshavetheleastamountofmicro-organisms:()AOffshoreseawaterBRiverwaterCLakewaterDWaterafterlong-termrainTestofchapter9第1题单选题(1分)Thecurrentspeciesisthesmallesttaxaandclassificationlevelinbiologicalclassification()ATrueBFalse第2题单选题(1分)Strainsarethemostbasicoperatingentityintheclassificationandresearchofmicroorganisms()ATrueBFalse第3题单选题(1分)Numericalclassificationisarelativelyscientificmodernmicrobialsystemclassificationmethodbecauseitadoptsadvancedcomputingtechnologyandreducesalargenumberofexperimentaloperationsforfeaturedetermination.()ATrueBFalse第4题单选题(1分)Accordingtoyourknowledge,whichofthefollowingtypesofmicroorganismsisartificiallyconsideredtobemoreimportantformorphologicalcharacteristics?:()AvirusBbacterialCYeastDMold第5题单选题(1分)Nowthemostautomatedandmostversatilemicrobialdetectoris:()AGasChromatographBHighpressureliquidchromatographCAutomaticmicrobialdetectorDLaserRamanSpectrometer第6题单选题(1分)Atpresent,intherapiddetectionandautomatedanalysisofmicroorganisms,thewidelyusedimmunologicaltechniquesare:()ADNAprobeBPolymerasechainreactiontechnologyCDNAchipDEnzymechainimmunosorbentassay第7题单选题(1分)Thewholegenomesequencedeterminationresultofthefirstarchaeapreliminarilyconfirmedthatitisthethirdlifeformindependentoftheothertwodomains.Thearchaeais:()ASpeciesnameBGenericnameCNameDFamilyname第8题单选题(1分)Thefollowingtraditionalindicatorshavealwaysbeenusedasanimportantbasisfortheclassificationandidentificationofmicroorganisms:()AMorphologicalcharacteristicsBPhysiologicalcharacteristicsCEcologicalcharacteristicsD(Wrong第9题单选题(1分)"Escherichiacoli"isthescientificnamecommonlyknownas"E.coli"()ATrueBFalse第10题单选题(1分)Serologicaltestisespeciallyimportantintheclassificationandidentificationofmedicalbacteria,butitismainlyusedtoclassify:()AIntraspeciesserotypeBInterspeciesserotypeCIntergenusserotypeDbelongstotheaboveserotypeTestofchapter10第1题单选题(1分)Thebestperiodforstudyingthebiologicalcharacteristicsofbacteriaisthestationaryphase()ATrueBFalse第2题单选题(1分)Theantiviralmechanismofinterferonistodirectlykilltheintracellularvirus()ATrueBFalse第3题单选题(1分)ThefollowingGramstainresultsarenotnegative:()AMycoplasmaBRickettsiaCChlamydiaDActinomycetes第4题单选题(1分)Whatisunrelatedtopathogenicfactorsunrelatedtobacterialinvasionis:()AHyaluronidaseBCapsuleCTeichoicacidDPlasmacoagulase第5题单选题(1分)Themaincomponentsofbacterialendotoxinare:()APeptidoglycanBLipopolysaccharideClipoproteinDNucleoprotein第6题单选题(1分)Amongthefollowingsubstances,thosebelongingtoantibodiesare:()AExotoxinBEndotoxinCToxoidDAntitoxin第7题单选题(1分)Thefollowingmicroorganismshavespecialdevelopmentcyclesare:()AMycoplasmaBChlamydiaCRickettsiaDSpirochetes第8题单选题(1分)Autoclavingisoneofthedisinfectionmethods()ATrueBFalse第9题单选题(1分)Infectiousdiseasesarecausedbypathogenicorganisms()ATrueBFalse第10题单选题(1分)Toxoidsare:()ADetoxificationofexotoxinBDetoxificationofendotoxinCToxinssimilartoexotoxintoxicityDToxinssimilar