for Microbiology: The Human Experience 2nd Edition By J
g g g g g g g g
ohn W. Foster; Joan L. Slonczewski
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Chapter 1 - 27 Complete
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,Chapter 01: Microbes Shape Our History
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MULTIPLEgCHOICE
1. WhichgofgthegfollowinggisgNOTgconsideredgagbenefitgofgmicroorganisms?
a. nitrogengfixation c. synthesisgofgvitamins
b. productiongofgfermentedgfoods d.g causativegagentsgofgdisease
ANS:g D DIF: Easy REF:g 1.1
OBJ:g1.1agDescribeghowgwegdefinegagmicrobe,gandgexplaingwhygthegdefinitiongisgagchallenge.gMSC
:g Remembering
2. Agmicrobegthatgisg50gnmgingsizegwouldgmostglikelygbe
a. fungi. c. virus.
b. E.gcoli. d.ggg algae.
ANS:g C DIF: Moderate REF:g 1.1
OBJ:g1.1bgDescribegthegthreegmajorgdomainsgofglife:gArchaea,gBacteria,gandgEukarya.gExplaingwhatgthe
gthreegdomainsghavegingcommongandghowgtheygdiffer. MSC:g Applying
3. Basedgongthegfiguregshown,gthegtypegofgorganismgindicatedgwithgangarrowgcouldgbega
a. virus. c. macroscopicgfungi.
b. bacteria. d.g largegameba.
ANS:g B DIF: Easy REF:g 1.1
OBJ:g1.1bgDescribegthegthreegmajorgdomainsgofglife:gArchaea,gBacteria,gandgEukarya.gExplaingwhatgthe
gthreegdomainsghavegingcommongandghowgtheygdiffer. MSC:g Applying
4. Basedgongthegfigure,gthegtypegofgorganismgshowngisga(n)
, a. virus. c. archaea.
b. bacteria. d.g eukaryote.
ANS:g D DIF: Moderate REF:g 1.1
OBJ:g1.1bgDescribegthegthreegmajorgdomainsgofglife:gArchaea,gBacteria,gandgEukarya.gExplaingwhatgthe
gthreegdomainsghavegingcommongandghowgtheygdiffer. MSC:g Applying
5. Whichgofgthegfollowinggdemonstratesgcorrectgscientificgnotationgofgagbacterialgorganism?
a. StaphylococcusgEpidermidis c. Staphylococcusgepidermidis
b. Staphylococcusgepidermidis d.g StaphylococcusgEpidermidis
ANS:g C DIF: Easy REF:g 1.1
OBJ:g1.1bgDescribegthegthreegmajorgdomainsgofglife:gArchaea,gBacteria,gandgEukarya.gExplaingwhatgthe
gthreegdomainsghavegingcommongandghowgtheygdiffer. MSC:g Applying
6. Whichgkeygcharacteristicgdifferentiatesgagprokaryotegfromgageukaryote?
a. thegabsencegofgproteins
b. thegpresencegofgDNA
c. thegabsencegofgmembrane-boundgorganelles
d. thegpresencegofgagcellgwall
ANS:g C DIF: Easy REF:g 1.1
OBJ:g1.1bgDescribegthegthreegmajorgdomainsgofglife:gArchaea,gBacteria,gandgEukarya.gExplaingwhatgthe
gthreegdomainsghavegingcommongandghowgtheygdiffer. MSC:g Remembering
7. Whichgofgthegfollowinggmethodsgforgclassifyingglifegformsgcangbestgbegusedgtogdistinguishgbetweengtwogclo
selygrelatedgrod-shapedgbacterialgorganisms,g SalmonellagtyphimuriumgandgEscherichiagcoli?
a. physicalgcharacteristics c. DNAgsequencegcomparison
b. methodgofgreproduction d.g environmentalghabitat
ANS:g C DIF: Moderate REF:g 1.1
OBJ:g1.1bgDescribegthegthreegmajorgdomainsgofglife:gArchaea,gBacteria,gandgEukarya.gExplaingwhatgthe
gthreegdomainsghavegingcommongandghowgtheygdiffer. MSC:g Applying
8. Whichgofgthegfollowinggisgalwaysgclassifiedgasgageukaryote?
a. papillomavirus c. Escherichiagcoli
b. methanogen d. yeast
ANS:g D DIF: Moderate REF: 1.1
, OBJ:g1.1bgDescribegthegthreegmajorgdomainsgofglife:gArchaea,gBacteria,gandgEukarya.gExplaingwhatgthe
gthreegdomainsghavegingcommongandghowgtheygdiffer. MSC:g Understanding
9. Whichgofgthegfollowingghasgbeengusedgasgagtoolgforggenegtherapy?
a. viruses c. protozoa
b. archaea d.g fungi
ANS:g A DIF: Easy REF:g 1.1
OBJ:g1.1bgDescribegthegthreegmajorgdomainsgofglife:gArchaea,gBacteria,gandgEukarya.gExplaingwhatgthe
gthreegdomainsghavegingcommongandghowgtheygdiffer. MSC:g Understanding
10. Whichgofgthegfollowinggwouldgyougnotgexpectgtogfindgingtheghumangdigestivegtract?
a. archaea c. bacteria
b. algae d.g intestinalgviruses
ANS:g B DIF: Moderate REF:g 1.1
OBJ:g1.1bgDescribegthegthreegmajorgdomainsgofglife:gArchaea,gBacteria,gandgEukarya.gExplaingwhatgthe
gthreegdomainsghavegingcommongandghowgtheygdiffer. MSC:g Understanding
11. Antibioticsgaregchemotherapeuticgdrugsgthatgfunctiongbyginhibitinggangimportantgcellulargstructuregorgpro
cessgofgangorganismgthatgisgcausingganginfection.gWhichgofgthegfollowinggwouldgnotgbegaffectedgbygangan
tibioticgthatgtargetsgcellulargmetabolicgenzymes?
a. Streptococcusgpyogenesgbacteria c. ameba
b. Herpesgvirus d.g breadgmold
ANS:g B DIF: Moderate REF:g 1.1
OBJ:g 1.1cgDefinegviruses,gandgexplainghowgtheygrelategtoglivinggcells.gMSC:
g Analyzing
12. Whichgscientistgisgcreditedgwithgconstructinggthegfirstgmicroscope?
a. AntoniegvangLeeuwenhoek c. RobertgHooke
b. CatherinegofgSiena d.ggg LouisgPasteur
ANS:g C DIF: Easy REF:g 1.2
OBJ:g 1.2agExplainghowgmicrobialgdiseasesghavegchangedghumanghistory.gM
SC:g Remembering
13. Whichgofgthegfollowinggwasgangunexpectedgbenefitgofgthegbubonicgplague?
a. Theregwasgnogbenefitgtogthegbubonicgplague.
b. ThegpopulationgofgEuropegexperiencedgagbabygboom.
c. Itgresultedgingagbettergunderstandinggofgasepticgpracticesgandghowgtogpreventgthegspreadgo
fginfection.
d. ThegpopulationgdeclinegenabledgthegculturalgadvancementgofgthegRenaissance.
ANS:g D DIF: Easy REF:g 1.2
OBJ:g 1.2agExplainghowgmicrobialgdiseasesghavegchangedghumanghistory.gM
SC:g Understanding
14. WhichgofgthegfollowinggorganismsgwouldgyougNOTgbegablegtogseegusinggRobertgHooke’sgmicroscope?
a. vinegargeels c. moldgfilaments
b. dustgmites d. Mycobacteriumgtuberculosis
ANS:g D DIF: Moderate REF: 1.2