Understanding Pathophysiology 8th edition by
NURSg6325PathogTestgBank.g g g g g g
Huether, McCance Test Bank
g g g
Understanding Pathophys g
iology 8th edition by Hueth
g g g g
er, McCance Test Bank
g g g
Chapterg1.gCellulargBiology
MULTIPLE CHOICE g
1. Agstudentgisgobservinggagcellgundergthegmicroscope.gItgisgobservedgtoghavegsupercoiledgD
NAgwithghistones.gWhichgofgthegfollowinggwouldgalsogbegobservedgbygthegstudent?
a. Agsinglegcirculargchromosome
b. Agnucleus
c. Free-floatinggnucleargmaterial
d. Nogorganelles
ANS:gB
Thegcellgdescribedgisgageukaryoticgcell,gsogitghasghistonesgandgagsupercoiledgDNAgwithingi
tsgnucleus;gthus,gthegnucleusgshouldgbegobserved.
, Understanding Pathophysiology 8th edition by
NURSg6325PathogTestgBank.g g g g g g
Huether, McCance Test Bank
g g g
Agsinglegcirculargchromosomegisgcharacteristicgofgprokaryoticgcells,gwhichgdognotghaveghistones.
Free-
floatinggnucleargmaterialgdescribesgagprokaryoticgcell,gwhichgwouldgnotghavegagdistinctgnucleus
.
Eukaryoticgcellsghavegmembranegboundedgcellulargcomponentsgcalledgorganelles.gNogorganell
esgdescribesgagprokaryoticgcell.
2. Agnursegisginstructinggthegstaffgaboutgcellulargfunctions.gWhichgcellulargfunctiongisgthegnur
segdescribinggwhengangisolatedgcellgabsorbsgoxygengandgusesgitgtogtransformgnutrientsgtogen
ergy?
a. Metabolicgabsorption
b. Communication
c. Secretion
d. Respiration
, Understanding Pathophysiology 8th edition by
NURSg6325PathogTestgBank.g g g g g g
Huether, McCance Test Bank
g g g
ANS:gD
Thegabilitygofgthegcellgtogabsorbgoxygengrefersgtogthegcellsgfunctiongofgrespiration.
Thegabilitygofgthegcellgtogfunctiongwithingagsocietygofgcellsgrefersgtogitsgfunctiong
ofgcommunication.
Thegabilitygofgthegcellgtogtakegingnutrientsgrefersgtogthegcellsgfunctiongofgmetabolicgabsorption.
Thegabilitygofgthegcellgtogsynthesizegnewgsubstancesgandgsecretegthesegelsewheregrefersgtogtheg
cellsgfunctiongofgsecretion.
3. AgeukaryoticgcellgisgundergoinggDNAgreplication.gIngwhichgregiongofgthegcellgwouldgmostgo
fgtheggeneticginformationgbegcontained?
a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus
ANS:gC
Thegregiongofgthegcellgthatgcontainsggeneticgmaterial,gincludinggaglargegamountgofgribonucl
eicgacid,gmostgofgthegDNA,gandgDNA-bindinggproteins,gisgthegnucleolus.
, Understanding Pathophysiology 8th edition by
NURSg6325PathogTestgBank.g g g g g g
Huether, McCance Test Bank
g g g
Thegmitochondriagisgthegsitegofgcellulargrespiration.
Thegribosomesgareginvolvedgingmanufacturinggofgproteinsgwithingthegcell.
Thegnucleusgcontainsgthegnucleolus,gandgitgisgthegnucleolusgthatgcontainsggeneticgmaterial.
4. Thegfluidgmosaicgmodelgforgbiologicgmembranesgdescribesgmembranegbehavior.gAccordingg
togthisgmodel,gwhichgofgthegfollowinggfloatgsinglygorgasgaggregatesgingthegfluidglipidgbilayer?
a. Peripheralgmembranegproteins
b. Integralgmembranegproteins
NURSg6325PathogTestgBank.g g g g g g
Huether, McCance Test Bank
g g g
Understanding Pathophys g
iology 8th edition by Hueth
g g g g
er, McCance Test Bank
g g g
Chapterg1.gCellulargBiology
MULTIPLE CHOICE g
1. Agstudentgisgobservinggagcellgundergthegmicroscope.gItgisgobservedgtoghavegsupercoiledgD
NAgwithghistones.gWhichgofgthegfollowinggwouldgalsogbegobservedgbygthegstudent?
a. Agsinglegcirculargchromosome
b. Agnucleus
c. Free-floatinggnucleargmaterial
d. Nogorganelles
ANS:gB
Thegcellgdescribedgisgageukaryoticgcell,gsogitghasghistonesgandgagsupercoiledgDNAgwithingi
tsgnucleus;gthus,gthegnucleusgshouldgbegobserved.
, Understanding Pathophysiology 8th edition by
NURSg6325PathogTestgBank.g g g g g g
Huether, McCance Test Bank
g g g
Agsinglegcirculargchromosomegisgcharacteristicgofgprokaryoticgcells,gwhichgdognotghaveghistones.
Free-
floatinggnucleargmaterialgdescribesgagprokaryoticgcell,gwhichgwouldgnotghavegagdistinctgnucleus
.
Eukaryoticgcellsghavegmembranegboundedgcellulargcomponentsgcalledgorganelles.gNogorganell
esgdescribesgagprokaryoticgcell.
2. Agnursegisginstructinggthegstaffgaboutgcellulargfunctions.gWhichgcellulargfunctiongisgthegnur
segdescribinggwhengangisolatedgcellgabsorbsgoxygengandgusesgitgtogtransformgnutrientsgtogen
ergy?
a. Metabolicgabsorption
b. Communication
c. Secretion
d. Respiration
, Understanding Pathophysiology 8th edition by
NURSg6325PathogTestgBank.g g g g g g
Huether, McCance Test Bank
g g g
ANS:gD
Thegabilitygofgthegcellgtogabsorbgoxygengrefersgtogthegcellsgfunctiongofgrespiration.
Thegabilitygofgthegcellgtogfunctiongwithingagsocietygofgcellsgrefersgtogitsgfunctiong
ofgcommunication.
Thegabilitygofgthegcellgtogtakegingnutrientsgrefersgtogthegcellsgfunctiongofgmetabolicgabsorption.
Thegabilitygofgthegcellgtogsynthesizegnewgsubstancesgandgsecretegthesegelsewheregrefersgtogtheg
cellsgfunctiongofgsecretion.
3. AgeukaryoticgcellgisgundergoinggDNAgreplication.gIngwhichgregiongofgthegcellgwouldgmostgo
fgtheggeneticginformationgbegcontained?
a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus
ANS:gC
Thegregiongofgthegcellgthatgcontainsggeneticgmaterial,gincludinggaglargegamountgofgribonucl
eicgacid,gmostgofgthegDNA,gandgDNA-bindinggproteins,gisgthegnucleolus.
, Understanding Pathophysiology 8th edition by
NURSg6325PathogTestgBank.g g g g g g
Huether, McCance Test Bank
g g g
Thegmitochondriagisgthegsitegofgcellulargrespiration.
Thegribosomesgareginvolvedgingmanufacturinggofgproteinsgwithingthegcell.
Thegnucleusgcontainsgthegnucleolus,gandgitgisgthegnucleolusgthatgcontainsggeneticgmaterial.
4. Thegfluidgmosaicgmodelgforgbiologicgmembranesgdescribesgmembranegbehavior.gAccordingg
togthisgmodel,gwhichgofgthegfollowinggfloatgsinglygorgasgaggregatesgingthegfluidglipidgbilayer?
a. Peripheralgmembranegproteins
b. Integralgmembranegproteins
