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rf TESTrfBANKrfFORrfBROCKrfBIOLOGYrfOFrfMICROORGANISMr
f 16THrfEDITIONrfBYrfMICHAELrfT.rfMADIGANrfA+
Chapterrf1rfTherfMicrobialrfWorld
1.1 MultiplerfChoicerfQuestions
1) WhichrfofrftherffollowingrfstatementsrfisrfFALSE?
A) Microbialrfcellsrfcanrfexistrfasrfsinglerfcells.
B) Microbialrfcellsrfcarryrfoutrftheirrfliferfprocessesrfofrfgrowthrfindependently.
C) Microbialrfcellsrfincluderfbothrfbacteriarfandrfviruses.
D) Microbialrfcellsrfarerfsurroundedrfbyrfarfplasmarfmembrane.
2) Whichrfofrftherffollowingrfstatementsrfisrfcorrect?
A) MicroorganismsrfarerfsignificantrfcontributorsrftorftherftotalrfbiomassrfonrfEarth.
B) MicroorganismsrfrepresentrfarfmuchrfsmallerrfamountrfofrfEarth’srfbiomassrfthanrfplants.
C) MicroorganismsrfrepresentrfarfmuchrfsmallerrfamountrfofrfEarth’srfbiomassrfthanrfanimals.
D) Microorganismsrfarerfsignificantrfinrfnumber,rfbutrfnotrfinrfoverallrfbiomass.
3) Differentialrfselectionrfandrfreproductionrfofrfphenotypesrfoccursrfduringrfarfprocessrfcalled
A) cellularrfdifferentiation.
B) evolution.
C) growth.
D) transformation.
4) Inrfwhat/whichrfdomain(s)rfofrfliferfis/arerfmicroorganismsrfrepresented?
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A) Archaea
B) Bacteria
C) Eukarya
D) Archaea,rfBacteria,rfandrfEukarya
5)
Biologicalrfcatalystsrfinvolvedrfinrftherfaccelerationrfofrftherfraterfofrfchemicalrfreactionsrfarerf
called
A) catalyticrfconverters.
B) growthrfagents.
C) evolutionaryrfmolecules.
D) enzymes.
6) RegardingrfearlyrfliferfonrfEarth
A) microbialrfliferfexistedrfforrfbillionsrfofrfyearsrfbeforerfplantrfandrfanimalrflife.
B)
microbialrfliferfexistedrflongrfbeforerfanimalsrfbutrfhasrfbeenrfaroundrfforrfaboutrftherfsamerfa
mountrfofrftimerfasrfplants.
C) microbialrflife,rfplantrflife,rfandrfanimalrfliferfallrfappearedrfatrfaboutrftherfsamerftime.
D) itrfisrfimpossiblerftorfdeterminerfwhichrftyperfofrfliferffirstrfappeared.
rf
7) Therfpersonrfwhorfdescribedrftherf“weerfanimalcules”rfwas
A) RobertrfHooke.
B) AntonirfvanrfLeeuwenhoek.
C) LouisrfPasteur.
D) FerdinandrfCohn.
ChapterrfSection:rf1.5
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8) WaltherrfHesserfandrf pioneeredrftherfuserfofrfagarrfasrfarfsolidifyingrfagent.
A) LouisrfPasteur
B) FerdinandrfCohn
C) RobertrfKoch
D) SergeirfWinogradsky
0
9) Whichrfofrftherffollowingrfis/arerfcharacteristicrfofrfallrfcellularrforganisms?
A) communication
B) evolution
C) motility
D) communication,rfevolution,rfandrfmotility
10) DeducerfwhyrfvirusesrfarerfexcludedrffromrftherfribosomalrfRNA—basedrftreerfofrflife.
A) SomerfvirusesrfcontainrfmultiplerfstrandsrfofrfRNA.
B) Theirrfgeneticrfelementsrfcannotrfberfsequenced.
C) Theyrfcanrfinfectrfotherrforganisms,rfwhichrfcomplicatesrftherfgeneticrfcomparisons.
D) TheyrflackrfribosomalrfRNArf(rRNA).
3
11) LouisrfPasteurrfdevelopedrftherfvaccine(s)rffor
A) anthraxrfonly.
B) fowlrfcholerarfonly.
C) rabiesrfonly.
D) anthrax,rffowlrfcholera,rfandrfrabies.
ChapterrfSection:rf1.9
12) Therfdiscoveryrfofrfantibioticsrfandrfotherrfimportantrfchemicalsrfledrftorftherffieldrfof
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,CreatedrfBy:rfArfSolution
rf TESTrfBANKrfFORrfBROCKrfBIOLOGYrfOFrfMICROORGANISMr
f 16THrfEDITIONrfBYrfMICHAELrfT.rfMADIGANrfA+
Chapterrf1rfTherfMicrobialrfWorld
1.1 MultiplerfChoicerfQuestions
1) WhichrfofrftherffollowingrfstatementsrfisrfFALSE?
A) Microbialrfcellsrfcanrfexistrfasrfsinglerfcells.
B) Microbialrfcellsrfcarryrfoutrftheirrfliferfprocessesrfofrfgrowthrfindependently.
C) Microbialrfcellsrfincluderfbothrfbacteriarfandrfviruses.
D) Microbialrfcellsrfarerfsurroundedrfbyrfarfplasmarfmembrane.
2) Whichrfofrftherffollowingrfstatementsrfisrfcorrect?
A) MicroorganismsrfarerfsignificantrfcontributorsrftorftherftotalrfbiomassrfonrfEarth.
B) MicroorganismsrfrepresentrfarfmuchrfsmallerrfamountrfofrfEarth’srfbiomassrfthanrfplants.
C) MicroorganismsrfrepresentrfarfmuchrfsmallerrfamountrfofrfEarth’srfbiomassrfthanrfanimals.
D) Microorganismsrfarerfsignificantrfinrfnumber,rfbutrfnotrfinrfoverallrfbiomass.
3) Differentialrfselectionrfandrfreproductionrfofrfphenotypesrfoccursrfduringrfarfprocessrfcalled
A) cellularrfdifferentiation.
B) evolution.
C) growth.
D) transformation.
4) Inrfwhat/whichrfdomain(s)rfofrfliferfis/arerfmicroorganismsrfrepresented?
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A) Archaea
B) Bacteria
C) Eukarya
D) Archaea,rfBacteria,rfandrfEukarya
5)
Biologicalrfcatalystsrfinvolvedrfinrftherfaccelerationrfofrftherfraterfofrfchemicalrfreactionsrfarerf
called
A) catalyticrfconverters.
B) growthrfagents.
C) evolutionaryrfmolecules.
D) enzymes.
6) RegardingrfearlyrfliferfonrfEarth
A) microbialrfliferfexistedrfforrfbillionsrfofrfyearsrfbeforerfplantrfandrfanimalrflife.
B)
microbialrfliferfexistedrflongrfbeforerfanimalsrfbutrfhasrfbeenrfaroundrfforrfaboutrftherfsamerfa
mountrfofrftimerfasrfplants.
C) microbialrflife,rfplantrflife,rfandrfanimalrfliferfallrfappearedrfatrfaboutrftherfsamerftime.
D) itrfisrfimpossiblerftorfdeterminerfwhichrftyperfofrfliferffirstrfappeared.
rf
7) Therfpersonrfwhorfdescribedrftherf“weerfanimalcules”rfwas
A) RobertrfHooke.
B) AntonirfvanrfLeeuwenhoek.
C) LouisrfPasteur.
D) FerdinandrfCohn.
ChapterrfSection:rf1.5
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, CreatedrfBy:rfArfSolution
8) WaltherrfHesserfandrf pioneeredrftherfuserfofrfagarrfasrfarfsolidifyingrfagent.
A) LouisrfPasteur
B) FerdinandrfCohn
C) RobertrfKoch
D) SergeirfWinogradsky
0
9) Whichrfofrftherffollowingrfis/arerfcharacteristicrfofrfallrfcellularrforganisms?
A) communication
B) evolution
C) motility
D) communication,rfevolution,rfandrfmotility
10) DeducerfwhyrfvirusesrfarerfexcludedrffromrftherfribosomalrfRNA—basedrftreerfofrflife.
A) SomerfvirusesrfcontainrfmultiplerfstrandsrfofrfRNA.
B) Theirrfgeneticrfelementsrfcannotrfberfsequenced.
C) Theyrfcanrfinfectrfotherrforganisms,rfwhichrfcomplicatesrftherfgeneticrfcomparisons.
D) TheyrflackrfribosomalrfRNArf(rRNA).
3
11) LouisrfPasteurrfdevelopedrftherfvaccine(s)rffor
A) anthraxrfonly.
B) fowlrfcholerarfonly.
C) rabiesrfonly.
D) anthrax,rffowlrfcholera,rfandrfrabies.
ChapterrfSection:rf1.9
12) Therfdiscoveryrfofrfantibioticsrfandrfotherrfimportantrfchemicalsrfledrftorftherffieldrfof
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