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