2023年上半年微生物學(xué)（2021生物ISEC）學(xué)習(xí)通超星期末考試答案章節(jié)答案2024年

2023年上半年微生物學(xué)（2021生物ISEC）學(xué)習(xí)通超星期末考試章節(jié)答案2024年Whichofthefollowingindustriesarerelatedtomicroorganisms

答案:agricultural;medicine;food;industrialWhichofthefollowingarePasteur'simportantcontributions?

答案:Heinventedtheworld'sfirstrabiesvaccine;Heinventedpasteurization;HerejectedthespontaneousgenerationtheoryWhichofthefollowingisnotofthesametypeastheothers

答案:TheblackdeathWhichofthefollowingisnotinthesamecategoryastheothers?

答案:virusWhichofthefollowingscientistsisthefounderofmicrobiology

答案:PasteurWhichscientistaroundtheworldexaminedthemicroscopicworldindetailwithahomemademicroscope,andheiscreditedasapioneerinmicrobiology

答案:LeeuwenhoekTheunitofmeasureformostbacteriais

答案:umWhichofthefollowingisanoncellularorganism

答案:ThevirusWhichofthefollowingscientistswasthefounderofbacteriology

答案:KochWhichofthefollowingscientistsfirstdiscoveredpenicillin

答案:FlemingWhichofthefollowingbacteriaformsthecolonyofafriedegg

答案:mycoplasma;stableL-formWhatarethetwobodiesofchlamydia?

答案:initialbody;elementorybodyWhatarethethreemyceliaofactinomycetes

答案:Aerialmycelium;spore_bearing

mycelium;substratemyceliumWhatarethehairsonthesurfaceofthebacteriumthathavethefunctionofattachment?

答案:fimbriaWhatdoesanactinomycetesmelllike

答案:ThesmellofearthWhatistheeutrophicationofwaterbodiesthatoccursinfreshwatercalled?

答案:waterbloomsWhatisawall-missingbacteriumdiscoveredbytheBritishscientistLister?

答案:stableL-formWhatisthepathogenthatcausestrachoma(沙眼)?

答案:chlamydiaWhatisthesmallestprokaryotethathasnocellwallandlivesindependentlyandintragellularparasitism?

答案:mycoplasmaWhereistheplacethatcyanobacteriahasnitrogen-fixingactioninsidebody

答案:heterocystWhichofthefollowingisacellulartype?

答案:virusWhichofthefollowing

isdifferentfromothers

答案:E.coliThereisaspecialplasmidinsomeyeastcalled

答案:2umplasmidWhatisthemarkleftonthedaughtercellbyyeastafter

buddingandreproduction

答案:birthscarWhichofthefollowingisnotinthesameclassastheothers

答案:TobaccoMosaicvirusWhichofthefollowing

smelllikethewine?

答案:yeastThereisasubstanceinthecellmembraneofyeastthatisaprecursorofvitaminD.Whatisthatsubstance

答案:ergosterolWhatshapeistheyeast

答案:ellipseWhataretheorganellesthatproduceenergyineukaryoticcells

答案:ThemitochondriaWhatarethepropertiesofviruses?

答案:Extremelysmallinsize;NocellularstructureWhichofthefollowingmightbethehostofthevirus?

答案:animal;plant;bacteria;HumanWhichofthefollowingcomponentsisavirusmadeof?

答案:RNA;protein;DNAWhatwasthefirstvirusdiscovered?

答案:TMVWhatistheunitofmeasureforavirus?

答案:nmWhichofthefollowingisasubvirus（亞病毒）

答案:prionsWhichofthefollowingisnotinthesamecategoryastheothers？

答案:HIVWhatsymmetry（對(duì)稱體制）doesadenovirus（腺病毒）belongto?

答案:icosahedralsymmetry（二十面對(duì)稱）Whatisthesymmetricregimeof

TMV?

答案:HelicalsymmetryWhatisanviroidmadeof?

答案:ssRNAWhatistheroleofthesixtailfilaments（尾絲）inthetailofaTevenphage（T偶數(shù)噬菌體）?

答案:AdsorbtohostbacteriaInwhatplantwasthefirstviroid（類病毒）discovered?

答案:PotatoWhatisthesymmetry(對(duì)稱體制)oftheT-evenphage（T偶數(shù)噬菌體）ofE.coli?

答案:CompositesymmetricalWhatisthemethodforquantifyingthegrowthcurve（生長曲線）ofvirulentphage?

答案:One-stepgrowthcurveWhatmethodisoftenusedtodeterminephagetiter（效價(jià)）?

答案:Doubleplatemethod（雙層平板法）Whatarethestepsinthepropagation（繁殖）ofvirulentphages（烈性噬菌體）?

答案:Adsorption;assembly;replication;injection;lysisWhatarethecomponentsoftheT-evenphage（T偶數(shù)噬菌體）ofE.coli?

答案:tail;neck;HeadWhatarethethreecategoriesofinsectviruses?

答案:NPV;CPV;GVWhatarethegrowthperiodsoftheone-stepgrowthcurve?

答案:latentphase;plateauphase;risephaseWhichofthefollowingaremicrobialgrowthfactors?

答案:Thebases（堿基）;vitaminWhichofthefollowingdiseasesareassociatedwithprions?

答案:Madcowdisease;Alzheimer'sdisease（老年癡呆病）;kuru（庫魯?。?Sheepitchdisease（羊瘙癢?。￤hichofthefollowingarenutrientsofmicroorganisms?

答案:water;nitrogensource;CarbonsourceTakeglucose,forexample.Whichofthesixmicrobialnutrientsdoesglucosebelongto?

答案:Carbonsources,Whichofthefollowingarethetrophictypes（營養(yǎng)類型）ofcyanobacteria（藍(lán)細(xì)菌）?

答案:Photoautotrophictype（光能自養(yǎng)）Whatistheessenceofprions（朊病毒）?

答案:AninfectiousproteinfactorThevastmajorityofbacteriaandeukaryoticmicroorganismsinnature,pleasedeterminewhichofthefollowingnutrienttypestheybelongto?

答案:Chemoheterotrophictype（化能異養(yǎng)型）Whichofthefollowingisthetrophictypeofnitrifyingbacteria（硝化細(xì)菌）?

答案:Chemoautotrophictype（化能自養(yǎng)型）Prions(朊病毒)werefirstdiscoveredbywhichofthefollowingscientists?

答案:S.B.PrusinerHepatitisDvirus（丁型肝炎病毒）mustlivesymbiosiswith（共生）whichofthefollowingviruses?

答案:HepatitisBvirus（乙）Whatarethetrophictypesofcyanobacteriaandalgae?

答案:LightautotrophicWhatisthemicroorganismthatisnecessarytoregulatemicrobialmetabolismbutcannotbesynthesizeddirectlyfromsimplecarbonandnitrogensources?

答案:GrowthfactorWhichofthefollowingtransportmodesisalongtheconcentrationgradient,doesnotrequireacarrier,doesnotrequireenergy?

答案:simplediffusionWhichofthefollowingtransportmodesrequiresbothcarrierandenergyanddoesnotchangethemolecularstructureofthesolutebeforeandaftertransport?

答案:ActivetransportWhichofthefollowingnutrienttypesdomostmicrobesbelongto?

答案:ChemotrophicheterotrophicWhichofthefollowingisanaerobicbreathing（無氧呼吸）?

答案:Sulfaterespiration;Nitraterespiration;Carbonaterespiration;IronbreathingWhatarethethreeprocessesofbiologicaloxidation?

答案:Hydrogentransfer;Acceptthehydrogen;dehydrogenation（脫氫）Whatarethethreetypesofbiologicaloxidation?

答案:Thefermentation;Aerobicrespiration;AnaerobicrespirationWhichofthefollowingarethepathwaysofsubstratedehydrogenation（底物脫氫）?

答案:ED;TCA;HMP;EMPWhereistherespiratorychainineukaryotes?

答案:onthemitochondrialmembraneInwhichwayispyruvate（丙酮酸）completelyoxidizedtocarbondioxide（二氧化碳）?

答案:TCAWhichofthefollowingprocessesreleasethemostenergy

答案:AerobicrespirationWhichofthefollowingsubstratedehydrogenation（底物脫氫）pathwaysisspecifictomicroorganisms?

答案:EDWhichofthefollowingmicrobesgetstheirenergyfromorganicmatter?

答案:ChemoheterotrophicmicroorganismsWhatarethehydrogenreceptorsforfermentation

答案:Someendogenousintermediates根瘤菌屬的細(xì)菌的固氮屬于以下哪一種？

答案:symbioticnitrogenfixation（共生）Wheredoespeptidoglycansynthesisstart?

答案:cytoplasmInwhichofthetwophotosystemsdoesthereleaseofoxygentakeplace?

答案:PSIIWhataretheprecursorsofpeptidoglycansynthesis?

答案:GlucoseHalophiles（0嗜鹽菌）haveanimportantlight-absorbingsubstanceontheirpurplemembranes（紫膜）.Whatisitcalled?

答案:bacteriorhodopsin（細(xì)菌視紫紅質(zhì)）Whereisthepeptidoglycanmonomer（肽聚糖單體）synthesized?

答案:cellmembraneWhatarethefollowing6elementsofbiologicalnitrogenfixationreaction?

答案:ATP;Strictanaerobic(厭氧的)microenvironment;Mg2+;N2Whichofthefollowingarecorrectdescriptionsofnitrogenase（固氮酶）?

答案:Nitrogenaseacomplexprotein;Nitrogenasemustbeactiveinastrictlyanaerobic（厭氧）environmentWhichofthefollowingaresecondarymetabolitesofmicroorganisms?

答案:Antibiotics;pigments（色素）Howdoesthenitrogenase（固氮酶）ofcyanobacteria（藍(lán)細(xì)菌）provideantioxidantprotection?

答案:Somecyanobacteriaphotosynthesize（光合）duringthedayandfixnitrogenatnight;Somecyanobacteria（藍(lán)細(xì)菌）developspecialstructurescalledheterocytosis（異形胞）Whichofthefollowingaresterilizationmeasures?

答案:Dryheatsterilization;WetandheatsterilizationWhichofthefollowingmeasuresaresterilization

measures?

答案:Burntheinoculationring;Wetandheatsterilization;Incineration（焚燒）ofmedicalwasteWhichofthefollowingareantibiotics?

答案:kanamycin（卡那霉素）;streptomycin（鏈霉素）;chloramphenicol（氯霉素）;PenicillinWhatsubstancedoespasteurization(巴氏消毒法)applyto?

答案:soysauce;Milk;wine;beerWhatmeasurecanthedrinkingwaterdisinfectioninthelifeoftenuse?

答案:BoildisinfectionWhatisthemeasurethatusesstrongphysicalandchemicalfactorstomakeallmicroorganismsinsideandoutsideobjectslosetheirgrowthandreproductionabilityforever?

答案:sterilizationWhatmeasurescanbetakentocompletelyinhibitthegrowthofmildewandrotmicroorganisms（霉腐微生物）byusingsomephysicalandchemicalfactors?

答案:antisepsisWhatisthemeasuretokillonlypartofthepathogenicbacteriaharmfultohumanbodyoranimalsandplantsonthesurfaceorinsideoftheobjectusingmildphysicalandchemicalfactors?

答案:DisinfectionWhatarethetemperatureanddurationofdampheatsterilization?

答案:121℃，15-20minWhichofthesemicrobesproducesthemostantibiotics?

答案:actinomycesWhichofthefollowingplasmidscanbeusedastransgenicvectors?

答案:Ri

plasmid;Ti

plasmidWhichofthefollowingstatementsaboutplasmidsiscorrect?

答案:Plasmidsaremostlycircular;Plasmidscandeterminesomegenetictraits;Theplasmidiscapableofindependentreplication;PlasmidsaremostlylocatedoutsidethenucleusWhichofthefollowingmethodsbelongstodisinfection

答案:Ultravioletlampirradiation;75%alcoholwipe;Spray84disinfectantWhatarethethreeexperimentsthatprovethatnucleicacidsarethematerialbasisofallgeneticvariationinlivingorganisms?

答案:typicaltransformationexperiment;reconstituted

plantvirus

experiment;PhageinfectionexperimentWhichofthefollowingplasmidsisassociatedwithresistance?

答案:R

plasmidWhichofthefollowing

sisassociatedwithbacteriocin(細(xì)菌素)?

答案:Col

plasmidWhat'stheabbreviationforplasmid?

答案:cccDNAWhatisthesterilizationtemperatureandtimeofmoistheatsterilization?

答案:121℃,15-20minWhichofthefollowingplasmidsisassociatedwithsex?

答案:FplasmidWhichofthefollowingplasmidsisassociatedwithnitrogenfixation?

答案:mega

plasmidWhatarethefourconjugatestrainsofE.coli?

答案:Hfr;F';F+;F-WhatisthephenomenonofcarryingsmallpiecesofDNAfromdonorcellstorecipientcellsviadefectivephagesasvectors?

答案:transductionWhichofthesesitesishometomicrobes?

答案:B、InthesoilWhatisthenamegiventoastrainofthenutrition-deficienttypethatisproducedbyaregressivemutationorrecombination?

答案:prototroph(原養(yǎng)型)Inthestandardofdrinkingwaterthatourcountrysanitarybranchsets,howmanyisEcolinumberin1000ml?

答案:<3Whatisthephenomenonoftherecipientbacteria（受體菌）directlyabsorbingtheDNAfragmentsofthedonorbacteria（供體菌）andacquiringthegenetictraitsofthelatter?

答案:transformation（轉(zhuǎn)化）Whichofthefollowingmicrobesisthemostimportantsourceofhuman-transmitteddisease

答案:IntheairWhatshouldthetotalnumberofbacteriaingooddrinkingwaterbe?

答案:<100個(gè)/MLWhatistheoriginalstrainofanymicroorganismisolatedfromnaturebeforeitmutatesintoah