m m m m m m m
nd Edition
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By John W. Foster; Zarrintaj Aliabadi; Joan L. Slonczewski
m m m m m m m m m
Chapter 1 - 27 Complete
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,Chapter 01: Microbes Shape Our History
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MULTIPLEmCHOICE
1. WhichmofmthemfollowingmismNOTmconsideredmambenefitmofmmicroorganisms?
a. nitrogenmfixation c. synthesismofmvitamins
b. productionmofmfermentedmfoods d.m causativemagentsmofmdisease
ANS:m D DIF: Easy REF:m 1.1
OBJ:m1.1amDescribemhowmwemdefinemammicrobe,mandmexplainmwhymthemdefinitionmismamchalleng
e.mMSC:m Remembering
2. Ammicrobemthatmism50mnmminmsizemwouldmmostmlikelymbe
a. fungi. c. virus.
b. E.mcoli. d.mmm algae.
ANS:m C DIF: Moderate REF:m 1.1
OBJ:m1.1bmDescribemthemthreemmajormdomainsmofmlife:mArchaea,mBacteria,mandmEukarya.mExplainmw
hatmthemthreemdomainsmhaveminmcommonmandmhowmtheymdiffer. MSC:m Applying
3. Basedmonmthemfiguremshown,mthemtypemofmorganismmindicatedmwithmanmarrowmcouldmbema
a. virus. c. macroscopicmfungi.
b. bacteria. d.m largemameba.
ANS:m B DIF: Easy REF:m 1.1
OBJ:m1.1bmDescribemthemthreemmajormdomainsmofmlife:mArchaea,mBacteria,mandmEukarya.mExplainmw
hatmthemthreemdomainsmhaveminmcommonmandmhowmtheymdiffer. MSC:m Applying
4. Basedmonmthemfigure,mthemtypemofmorganismmshownmisma(n)
, a. virus. c. archaea.
b. bacteria. d.m eukaryote.
ANS:m D DIF: Moderate REF:m 1.1
OBJ:m1.1bmDescribemthemthreemmajormdomainsmofmlife:mArchaea,mBacteria,mandmEukarya.mExplainmw
hatmthemthreemdomainsmhaveminmcommonmandmhowmtheymdiffer. MSC:m Applying
5. Whichmofmthemfollowingmdemonstratesmcorrectmscientificmnotationmofmambacterialmorganism?
a. StaphylococcusmEpidermidis c. Staphylococcusmepidermidis
b. Staphylococcusmepidermidis d.m StaphylococcusmEpidermidis
ANS:m C DIF: Easy REF:m 1.1
OBJ:m1.1bmDescribemthemthreemmajormdomainsmofmlife:mArchaea,mBacteria,mandmEukarya.mExplainmw
hatmthemthreemdomainsmhaveminmcommonmandmhowmtheymdiffer. MSC:m Applying
6. Whichmkeymcharacteristicmdifferentiatesmamprokaryotemfrommameukaryote?
a. themabsencemofmproteins
b. thempresencemofmDNA
c. themabsencemofmmembrane-boundmorganelles
d. thempresencemofmamcellmwall
ANS:m C DIF: Easy REF:m 1.1
OBJ:m1.1bmDescribemthemthreemmajormdomainsmofmlife:mArchaea,mBacteria,mandmEukarya.mExplainmw
hatmthemthreemdomainsmhaveminmcommonmandmhowmtheymdiffer. MSC:m Remembering
7. Whichmofmthemfollowingmmethodsmformclassifyingmlifemformsmcanmbestmbemusedmtomdistinguishmbetwee
nmtwomcloselymrelatedmrod-
shapedmbacterialmorganisms,m SalmonellamtyphimuriummandmEscherichiamcoli?
a. physicalmcharacteristics c. DNAmsequencemcomparison
b. methodmofmreproduction d.m environmentalmhabitat
ANS:m C DIF: Moderate REF:m 1.1
OBJ:m1.1bmDescribemthemthreemmajormdomainsmofmlife:mArchaea,mBacteria,mandmEukarya.mExplainmw
hatmthemthreemdomainsmhaveminmcommonmandmhowmtheymdiffer. MSC:m Applying
8. Whichmofmthemfollowingmismalwaysmclassifiedmasmameukaryote?
a. papillomavirus c. Escherichiamcoli
b. methanogen d. yeast
ANS:m D DIF: Moderate REF: 1.1
, OBJ:m1.1bmDescribemthemthreemmajormdomainsmofmlife:mArchaea,mBacteria,mandmEukarya.mExplainmw
hatmthemthreemdomainsmhaveminmcommonmandmhowmtheymdiffer. MSC:m Understanding
9. Whichmofmthemfollowingmhasmbeenmusedmasmamtoolmformgenemtherapy?
a. viruses c. protozoa
b. archaea d.m fungi
ANS:m A DIF: Easy REF:m 1.1
OBJ:m1.1bmDescribemthemthreemmajormdomainsmofmlife:mArchaea,mBacteria,mandmEukarya.mExplainmw
hatmthemthreemdomainsmhaveminmcommonmandmhowmtheymdiffer. MSC:m Understanding
10. Whichmofmthemfollowingmwouldmyoumnotmexpectmtomfindminmthemhumanmdigestivemtract?
a. archaea c. bacteria
b. algae d.m intestinalmviruses
ANS:m B DIF: Moderate REF:m 1.1
OBJ:m1.1bmDescribemthemthreemmajormdomainsmofmlife:mArchaea,mBacteria,mandmEukarya.mExplainmw
hatmthemthreemdomainsmhaveminmcommonmandmhowmtheymdiffer. MSC:m Understanding
11. Antibioticsmaremchemotherapeuticmdrugsmthatmfunctionmbyminhibitingmanmimportantmcellularmstructu
remormprocessmofmanmorganismmthatmismcausingmanminfection.mWhichmofmthemfollowingmwouldmnotmbe
maffectedmbymanmantibioticmthatmtargetsmcellularmmetabolicmenzymes?
a. Streptococcusmpyogenesmbacteria c. ameba
b. Herpesmvirus d.m breadmmold
ANS:m B DIF: Moderate REF:m 1.1
OBJ:m 1.1cmDefinemviruses,mandmexplainmhowmtheymrelatemtomlivingmcells.m
MSC:m Analyzing
12. Whichmscientistmismcreditedmwithmconstructingmthemfirstmmicroscope?
a. AntoniemvanmLeeuwenhoek c. RobertmHooke
b. CatherinemofmSiena d.mmm LouismPasteur
ANS:m C DIF: Easy REF:m 1.2
OBJ:m 1.2amExplainmhowmmicrobialmdiseasesmhavemchangedmhumanmhisto
ry.mMSC:m Remembering
13. Whichmofmthemfollowingmwasmanmunexpectedmbenefitmofmthembubonicmplague?
a. Theremwasmnombenefitmtomthembubonicmplague.
b. ThempopulationmofmEuropemexperiencedmambabymboom.
c. Itmresultedminmambettermunderstandingmofmasepticmpracticesmandmhowmtompreventmthems
preadmofminfection.
d. ThempopulationmdeclinemenabledmthemculturalmadvancementmofmthemRenaissance.
ANS:m D DIF: Easy REF:m 1.2
OBJ:m 1.2amExplainmhowmmicrobialmdiseasesmhavemchangedmhumanmhisto
ry.mMSC:m Understanding
14. WhichmofmthemfollowingmorganismsmwouldmyoumNOTmbemablemtomseemusingmRobertmHooke’smmicroscope?
a. vinegarmeels c. moldmfilaments
b. dustmmites d. Mycobacteriummtuberculosis
ANS:m D DIF: Moderate REF: 1.2