Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
l l l l l l l l j o j o j L
s
oate st Updated Examination Study Guide2022
0okmrtfvws l l l l
Understanding Pathophysiology 7th edition by Huethe
r, McCance Test Bank
,Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
l l l l l l l l j o j o j L
s
oate st Updated Examination Study Guide2022
0okmrtfvws l l l l
Chapter 1. Cellular Biology
MULTIPLECHOICE
1. Astudentisobservingacellunderthemicroscope. It isobservedtohavesupercoiled
DNjoA with histones.
Whichofthefollowingwouldalsobeobservedbythestudent?
a. Asinglecircularchromosome
b. Anucleus
c. Free-floatingnuclearmaterial
d. Nolorganelles
ANS:j o B
Thelcelldescribedisojaeukaryoticcell, sojoitjohas histonesandasupercoiled DNA
withinitsnuclejous; th us,lthenucleusshouldbeobserved.
Asinglecircularchromosomeischaracteristicofprokaryoticcells,j o j o whichdonothavehistones.
Free-
floatinglnuclearmaterialdescribesaprokaryoticcell,j o whichwouldnotlhaveadistinctnucleus.
Eukaryoticlcellshavelmembraneboundedcellularcomponentscalledorganelles.j o Noj o organellesdesjocribe
slaprokaryoticcell.
2. Anurseisinstructingthelstaffaboutcellularfunctions.j o Whichcellularfunctionlisthenursedesc
jo ribingwhen an isolatedlcell absorbsoxygenandusesittoltransformlnutrients
toenergy?
a. Metaboliclabsorption
b. Communication
c. Secretion
d. Respiration
,Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
l l l l l l l l j o j o j L
s
oate st Updated Examination Study Guide2022
0okmrtfvws l l l l
ANS:j o D
Thelabilityofthelcell
toabsorboxygenrefersltothecellsfunctionofrespiration.joT
helabilityofthecelltofunctionwithinasocietyofcellsreferstoitsfunctionofcommunication.
Thelabilityofojthecell totakein nutrientsjorefersto thecellsfunctionjoofmetabolica
bsorption.
Theabilityofthelcelltosynthesizenewsubstancesandsecretetheselelsewherereferstothecellsfunction
ofsecretion.
3. Aeukaryoticcellisundergoing DNA replication. In
whichregionofthecellwouldmojostoftheg eneticinformationbecontained?
a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus
ANS:j o C
Thelregionofthelcellthatcontainsgeneticmaterial, includingalargeamountofribonucleicacid,
mjoostoftheojDNA, and
DNA-bindingojproteins, isthenucleolus.
Thelmitochondriaisthesiteofcellularrespiration.joThelribosomesareinvolvedinmanufacturi
ngofproteinswithinthecell.joThelnucleuscontainslthelnucleolus,
anditisthenucleolusthatcontainsgeneticmaterial.
4. Thelfluidmosaiclmodelforbiologicmembranesdescribesmembranebehavior.j o Accordingtothisj
o model, whichofthefollowingfloatlsinglyor as aggregatesinlthefluid lipid bila
yer?
, Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
l l l l l l l l j o j o j L
s
oate st Updated Examination Study Guide2022
0okmrtfvws l l l l
a. Peripheralmembraneproteins
b. Integralmembraneproteins
l l l l l l l l j o j o j L
s
oate st Updated Examination Study Guide2022
0okmrtfvws l l l l
Understanding Pathophysiology 7th edition by Huethe
r, McCance Test Bank
,Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
l l l l l l l l j o j o j L
s
oate st Updated Examination Study Guide2022
0okmrtfvws l l l l
Chapter 1. Cellular Biology
MULTIPLECHOICE
1. Astudentisobservingacellunderthemicroscope. It isobservedtohavesupercoiled
DNjoA with histones.
Whichofthefollowingwouldalsobeobservedbythestudent?
a. Asinglecircularchromosome
b. Anucleus
c. Free-floatingnuclearmaterial
d. Nolorganelles
ANS:j o B
Thelcelldescribedisojaeukaryoticcell, sojoitjohas histonesandasupercoiled DNA
withinitsnuclejous; th us,lthenucleusshouldbeobserved.
Asinglecircularchromosomeischaracteristicofprokaryoticcells,j o j o whichdonothavehistones.
Free-
floatinglnuclearmaterialdescribesaprokaryoticcell,j o whichwouldnotlhaveadistinctnucleus.
Eukaryoticlcellshavelmembraneboundedcellularcomponentscalledorganelles.j o Noj o organellesdesjocribe
slaprokaryoticcell.
2. Anurseisinstructingthelstaffaboutcellularfunctions.j o Whichcellularfunctionlisthenursedesc
jo ribingwhen an isolatedlcell absorbsoxygenandusesittoltransformlnutrients
toenergy?
a. Metaboliclabsorption
b. Communication
c. Secretion
d. Respiration
,Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
l l l l l l l l j o j o j L
s
oate st Updated Examination Study Guide2022
0okmrtfvws l l l l
ANS:j o D
Thelabilityofthelcell
toabsorboxygenrefersltothecellsfunctionofrespiration.joT
helabilityofthecelltofunctionwithinasocietyofcellsreferstoitsfunctionofcommunication.
Thelabilityofojthecell totakein nutrientsjorefersto thecellsfunctionjoofmetabolica
bsorption.
Theabilityofthelcelltosynthesizenewsubstancesandsecretetheselelsewherereferstothecellsfunction
ofsecretion.
3. Aeukaryoticcellisundergoing DNA replication. In
whichregionofthecellwouldmojostoftheg eneticinformationbecontained?
a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus
ANS:j o C
Thelregionofthelcellthatcontainsgeneticmaterial, includingalargeamountofribonucleicacid,
mjoostoftheojDNA, and
DNA-bindingojproteins, isthenucleolus.
Thelmitochondriaisthesiteofcellularrespiration.joThelribosomesareinvolvedinmanufacturi
ngofproteinswithinthecell.joThelnucleuscontainslthelnucleolus,
anditisthenucleolusthatcontainsgeneticmaterial.
4. Thelfluidmosaiclmodelforbiologicmembranesdescribesmembranebehavior.j o Accordingtothisj
o model, whichofthefollowingfloatlsinglyor as aggregatesinlthefluid lipid bila
yer?
, Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
l l l l l l l l j o j o j L
s
oate st Updated Examination Study Guide2022
0okmrtfvws l l l l
a. Peripheralmembraneproteins
b. Integralmembraneproteins
