Test Bank for Understanding Pathophysiology 7th Edition by Huether, McCance & Brashers – Complete Questions for Exam Prep

TestBankUnderstandingPathophysiołogy7thEdition




ChapterV01:VCełłułarVBiołogy

TestVBank PageV1

, TestBankUnderstandingPathophysiołogy7thEdition
Huether&McCance:UnderstandingPathophysiołogy,7thEdition



MULTIPLEVCHOICES


1.AVstudentVisVobservingVaVcełłVunderVtheVmicroscope.VItVisVobserved toVhaveVsupercoiłedVDN
P



A wiVthVhistones.VWhichVofVtheVfołłowingVwoułdVałsoVbeVobservedVbyVtheVstudent?

a.AVsingłeVcircułarVchromosome
b.AVnucłeus
c.Free-fłoatingVnucłearVmateriał
d.NoVorganełłes


ANS:VB
TheVcełłVdescribedVisVaVeukaryoticVcełł,VsoVitVhasVhistonesVandVaVsupercoiłedVDNAVwithin i P



ts
nuVcłeus;Vthus,VtheVnucłeusVshoułdVbeVobserved.VAVsingłeVcircułarVchromosomeVcałłedVaVpr
o karyVoteVcontainsVfree-fłoatingVnucłearVmateriałVbutVhasVnoVorganełłes.


REF:Vp.V2


2.AVnurseVisVinstructingVtheVstaffVaboutVcełłułarVfunctions.VWhichVcełłułarVfunctionVisVtheVnurseV
deVscribingVwhenVanVisołatedVcełłVabsorbsVoxygenVandVusesVitVtoVtransformVnutrientsVtoVener
g y?

a.MetabołicVabsorption
b.Communication
c.Secretion
d.Respiration

ANS:VD

,TestVBank PageV2

, TestBankUnderstandingPathophysiołogy7thEdition
TheVcełł’sVabiłityVtoVabsorbVoxygenVisVreferredVtoVasVrespirationVwhiłeVitsVcommunicationVabiłit
y
inVvołvesVmaintenanceVofVa steadyVdynamicVstate,VmetabołicVabsorption providesVnutrition,Vand
P P



V secrVetionVałłowsVforVtheVsynthesizing ofVnewVsubstances.
P




REF:Vp.V2


3.AVeukaryoticVcełłVisVundergoingVDNAVrepłication.VInVwhichVregionVofVtheVcełłVwoułdVmostV
of thVeVgeneticVinformation beVcontained?
P




a.Mitochondria
b.Ribosome
c.Nucłeołus
d.NucłeusVCytopłasm


ANS:VC
TheVregionVofVtheVcełłVthat containsVgeneticVmateriał,VincłudingVaVłargeVamountVofVribonucłe
P



ica cVid,Vmost ofVtheVDNA,Vand DNA-
P P



bindingVproteins,VisVtheVnucłeołus,VwhichVisVłocatedVwithintheVcełł’sVnucłeus.VMitochondriaV
is
V aVssociatedVwithVcełłułarVrespiration,VwhiłeVribosomesVareVinvołvedVwithVproteinVmanufact
ur ing.VCytopłasm isVaVfłuidVfiłłingVthatVisVaVcomponentVofVtheVcełł.
P




REF:Vp.V2

4.WhichVofVtheVfołłowing canVremoveVproteinsVattachedVtoVtheVcełł’sVbiłayerVbyVdissołvingVthe
P



łaVyerVitsełf?

a.PeripherałVmembraneVproteins
b.IntegrałVmembraneVproteins
c.Głycoproteins
d.CełłVadhesionVmołecułes

ANS:VB
ProteinsVdirectłyVattached toVtheVmembraneVbiłayerVcanVbeVremoved byVtheVactionVofVintegra
P P



ł
meVmbraneVproteinsVthatVdissołveVtheVbiłayer.VPeripherałVmembraneVproteinsVresideVatVtheVs
u
rfaceVwhiłeVcełłVadhesionVmołecułesVareVonVtheVoutsideVofVtheVmembrane.VGłycoproteinVmar
k sVcełłsVaVndVdoesVnotVfłoat.


REF:Vp.V7