Test Bank for Davis Advantage for Pat
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hophysiology, 2nd Ed. by Capriotti | C
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omplete Q&A
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, Chapter 1, The Cell in Health and Illness
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Multiple Choice
bn
Identify the choice that best completes the statement or answers the question.
bn bn bn bn bn bn bn bn bn bn bn
1. Whichstatementregardingthesodium–potassiumpumpiscorrect?
1. Thecell’s plasmamembraneismoresolubletosodiumionsthan potassiumions.
b n b n j
2. Theconcentrationofsodiumionsshouldbehigherinsidethecellcompartment.
3. Theconcentrationofpotassiumionsshouldbehigheroutsidethecell j b n b
n compartment.
4. Theactivetransport involvespumpingoutthreesodiumionsandpumpingintwo j b n b
n potassiumions. bn
2. In theabsence ofoxygen,whichcellularfunctioncreatesthesameamountofenergyasiscreatedin the
j j bn b n
presence of oxygen? bn bn
1. Dissipationofpyruvicacid
2. Initiationofthecitricacidcycle
3. Activationofacetyl-coenzymeA
4. Creationofacidosisvialacticacid
3. Howmanyadenosinetriphosphates(ATPs)areproducedinaerobicenergymetabolism? j j
1. 2
2. 3
3. 34
4. 53
4. Whichcellorganellesdifferin theirnumberaccordingtothecell’s j b n b n energyneeds?
1. Ribosomes
2. Mitochondria
3. Ribonucleicacids
4. Deoxyribonucleicacids j
5. Whichoptionbestsupportsthereason moreenergyisproducedwhenapersonis exercising? j j
1. Exercisecausesanincreaseinthesynthesis ofprotein. bn
2. Thereis anincrease intheproductionofpyruvicacidinthecells.
bn bn
3. Theconversionofpyruvicacid tolactic acidisincreasedbyexercise.
j j j
4. Musclecellshavemoremitochondriatomeetenergydemands.
6. Whendoesribosomalproteinsynthesiscease?
1. Duringendoplasmicreticulumstress
2. Duringthesynthesisofadenosinetriphosphate(ATP)
3. Duringasevere hypoxicstate j
4. Duringtheprocessingofprohormone
7. Whichcellularorganelles areresponsibleforpropellingmucusandinhaled debris out j j jb n b n b n b n ofthelungs?
1. Cilia
2. Microfilaments
3. Secretoryvesicles
, 4. Endoplasmicreticula
8.Which arethe keyproteins in thecontractile units ofthe musclecells?
bn bn bn bn bn bn bn bn bn bn bn
1. Actinand myosin jb n
2. Prohormoneand tubulin j j
3. Tubulinandactin
4. Myosin and prohormone j bn
9. Which deficiencycauses Tay–Sachs disease?
bn bn bn
1. Proteasome
2. Peroxisome
3. Macrophage
4. Lysosomalenzymes
10.b n b n Whichisa characteristicofadrenoleukodystrophy?
jbn
1. Accumulationofganglioside
2. Cessationofribosomalproteinsynthesis
3. Accelerationofcellularproteasome activity j j
4. Accumulationoflong-chainfattyacidsinthenervoussystem
11.b Whichstatementregarding endoplasmicreticulum(ER)stressiscorrect?
n b n j
1.
DuringER stress,proteinsarerapidlydegraded. jb n
2.
DuringER stress,lipidscannot traveltotheirproperintracellularlocations.
jb n b n j
3.
DuringER stress,long-chainfattyacids accumulateinthenervoussystem.
jb n b n j
4.
During ER stress, nondeNg Ur aRd eSdI sT
jbn taB
nc.eC
sOac cumulate in thecesll.
jb n jb n bn bn bn
bn
bn
jb n jb n
12. Aclientisdiagnosedwithtype 1 diabetes mellitus. At acellularlevel, whichfunctionislikelytobe i
b n bn bn jbn bn bn bn bn
nvolved?
1. Inabilityofribosomestoproduceaspecifictypeofprotein j
2. Incorrect processingofaproteinbythe Golgiapparatus
j b n
3. Stagnationofapreviouslydynamicactioninmicrotubules j
4. Obstructionofthesmooth endoplasmicreticulum j
13. Anewbornpatientexhibitscharacteristicsofseverephysicaldeformities.Whichcellularcomponent is
b n bn
bn examined to determine the cause and probabilityof the disease being geneticallytransferred?
bn bn bn bn bn bn bn bn bn bn
1. TransferRNA
2. RibosomalRNA
3. Doublehelixof DNA bn
4. MitochondrialDNA
14.b n b n Ahikerexperiencesmusclepainand acidosiswhileascendingamountainduringalong,stee j
p climb. Which is the reason forthese manifestations?
b n bn bn bn bn bn bn
1. Cellularhypoxia
2. Autolysis
3. Heterolysis
4. Cellularedema
15.
b n WhichfactorprovidesDNAtheuniquemolecularabilitytoreplicate? bn
1. Thepairing ofnitrogenousbases j
, 2. Thepresenceofpyrimidinebases
3. Thepresenceofnucleotides
4. Thenitrogenousbaseandphosphatebond
16. Howmanynitrogenousbasescomposeasinglecodon?
b n
1. 2
2. 3
3. 4
4. 5
17. WhichcomponentsformthestructureofDNA?
b n
1. Nucleotides
2. Aminoacids
3. Fattyacids
4. Phosphates
18. b n b n Whichfactorisessentialinorderforproteinsynthesistooccur?
1. Free-standingribosomeswithinthecell
2. Protein blueprint fromthecelloftheDNA j bn bn
3. Specificinformationfrom thenucleusofthecell j
4. Transfer RNAtomovetheproteinoutofthecell
bn
19. Tetracyclineantibioticisprescribedforanadult clientwithchlamydiainfection.Which isth
b n j jbn
e mechanism of action of the drug?
b n bn bn bn bn bn
1. Itpreventsthereplicatio
j j
2. It alterstheconfigurationofbacterial cytoplasm.
j b n
3. Itinterferes with thefunctionofbacterialribosomes.
bn j
4. Itinhibits thefunctionsofbacterialmitochondria.
bn
20. b n b n Wheredoestheconversion ofaprohormoneintoahormonetakeplace? bn
1. Inthe ribosomes bn
2. IntheGolgiapparatus
bn bn
3. Inthesecretorygranules
4. Intheendoplasmicreticulum
21. b n b n Whichisthecell’s “mastermind”? bn
1. Nucleus
2. Ribosome
3. Golgiapparatus
4. Endoplasmicreticulum
Multiple Response
bn
Identify oneormore choices that best complete the statement or answer the question.
bn bn bn bn bn bn bn bn bn bn bn
22. b n b n Whichstatementsregardingthemicrotubulesaretrue? Selectallthatapply. bn
1. Microtubulesaresolid.
2. Microtubulesareflexible.
3. Microtubulesarecomposedoftubulin. j
bn bn bn bn bn bnbn
hophysiology, 2nd Ed. by Capriotti | C
bn bn bn bnbn bn bn
omplete Q&A
bn
, Chapter 1, The Cell in Health and Illness
bn bn bn bn bn bn bn
Multiple Choice
bn
Identify the choice that best completes the statement or answers the question.
bn bn bn bn bn bn bn bn bn bn bn
1. Whichstatementregardingthesodium–potassiumpumpiscorrect?
1. Thecell’s plasmamembraneismoresolubletosodiumionsthan potassiumions.
b n b n j
2. Theconcentrationofsodiumionsshouldbehigherinsidethecellcompartment.
3. Theconcentrationofpotassiumionsshouldbehigheroutsidethecell j b n b
n compartment.
4. Theactivetransport involvespumpingoutthreesodiumionsandpumpingintwo j b n b
n potassiumions. bn
2. In theabsence ofoxygen,whichcellularfunctioncreatesthesameamountofenergyasiscreatedin the
j j bn b n
presence of oxygen? bn bn
1. Dissipationofpyruvicacid
2. Initiationofthecitricacidcycle
3. Activationofacetyl-coenzymeA
4. Creationofacidosisvialacticacid
3. Howmanyadenosinetriphosphates(ATPs)areproducedinaerobicenergymetabolism? j j
1. 2
2. 3
3. 34
4. 53
4. Whichcellorganellesdifferin theirnumberaccordingtothecell’s j b n b n energyneeds?
1. Ribosomes
2. Mitochondria
3. Ribonucleicacids
4. Deoxyribonucleicacids j
5. Whichoptionbestsupportsthereason moreenergyisproducedwhenapersonis exercising? j j
1. Exercisecausesanincreaseinthesynthesis ofprotein. bn
2. Thereis anincrease intheproductionofpyruvicacidinthecells.
bn bn
3. Theconversionofpyruvicacid tolactic acidisincreasedbyexercise.
j j j
4. Musclecellshavemoremitochondriatomeetenergydemands.
6. Whendoesribosomalproteinsynthesiscease?
1. Duringendoplasmicreticulumstress
2. Duringthesynthesisofadenosinetriphosphate(ATP)
3. Duringasevere hypoxicstate j
4. Duringtheprocessingofprohormone
7. Whichcellularorganelles areresponsibleforpropellingmucusandinhaled debris out j j jb n b n b n b n ofthelungs?
1. Cilia
2. Microfilaments
3. Secretoryvesicles
, 4. Endoplasmicreticula
8.Which arethe keyproteins in thecontractile units ofthe musclecells?
bn bn bn bn bn bn bn bn bn bn bn
1. Actinand myosin jb n
2. Prohormoneand tubulin j j
3. Tubulinandactin
4. Myosin and prohormone j bn
9. Which deficiencycauses Tay–Sachs disease?
bn bn bn
1. Proteasome
2. Peroxisome
3. Macrophage
4. Lysosomalenzymes
10.b n b n Whichisa characteristicofadrenoleukodystrophy?
jbn
1. Accumulationofganglioside
2. Cessationofribosomalproteinsynthesis
3. Accelerationofcellularproteasome activity j j
4. Accumulationoflong-chainfattyacidsinthenervoussystem
11.b Whichstatementregarding endoplasmicreticulum(ER)stressiscorrect?
n b n j
1.
DuringER stress,proteinsarerapidlydegraded. jb n
2.
DuringER stress,lipidscannot traveltotheirproperintracellularlocations.
jb n b n j
3.
DuringER stress,long-chainfattyacids accumulateinthenervoussystem.
jb n b n j
4.
During ER stress, nondeNg Ur aRd eSdI sT
jbn taB
nc.eC
sOac cumulate in thecesll.
jb n jb n bn bn bn
bn
bn
jb n jb n
12. Aclientisdiagnosedwithtype 1 diabetes mellitus. At acellularlevel, whichfunctionislikelytobe i
b n bn bn jbn bn bn bn bn
nvolved?
1. Inabilityofribosomestoproduceaspecifictypeofprotein j
2. Incorrect processingofaproteinbythe Golgiapparatus
j b n
3. Stagnationofapreviouslydynamicactioninmicrotubules j
4. Obstructionofthesmooth endoplasmicreticulum j
13. Anewbornpatientexhibitscharacteristicsofseverephysicaldeformities.Whichcellularcomponent is
b n bn
bn examined to determine the cause and probabilityof the disease being geneticallytransferred?
bn bn bn bn bn bn bn bn bn bn
1. TransferRNA
2. RibosomalRNA
3. Doublehelixof DNA bn
4. MitochondrialDNA
14.b n b n Ahikerexperiencesmusclepainand acidosiswhileascendingamountainduringalong,stee j
p climb. Which is the reason forthese manifestations?
b n bn bn bn bn bn bn
1. Cellularhypoxia
2. Autolysis
3. Heterolysis
4. Cellularedema
15.
b n WhichfactorprovidesDNAtheuniquemolecularabilitytoreplicate? bn
1. Thepairing ofnitrogenousbases j
, 2. Thepresenceofpyrimidinebases
3. Thepresenceofnucleotides
4. Thenitrogenousbaseandphosphatebond
16. Howmanynitrogenousbasescomposeasinglecodon?
b n
1. 2
2. 3
3. 4
4. 5
17. WhichcomponentsformthestructureofDNA?
b n
1. Nucleotides
2. Aminoacids
3. Fattyacids
4. Phosphates
18. b n b n Whichfactorisessentialinorderforproteinsynthesistooccur?
1. Free-standingribosomeswithinthecell
2. Protein blueprint fromthecelloftheDNA j bn bn
3. Specificinformationfrom thenucleusofthecell j
4. Transfer RNAtomovetheproteinoutofthecell
bn
19. Tetracyclineantibioticisprescribedforanadult clientwithchlamydiainfection.Which isth
b n j jbn
e mechanism of action of the drug?
b n bn bn bn bn bn
1. Itpreventsthereplicatio
j j
2. It alterstheconfigurationofbacterial cytoplasm.
j b n
3. Itinterferes with thefunctionofbacterialribosomes.
bn j
4. Itinhibits thefunctionsofbacterialmitochondria.
bn
20. b n b n Wheredoestheconversion ofaprohormoneintoahormonetakeplace? bn
1. Inthe ribosomes bn
2. IntheGolgiapparatus
bn bn
3. Inthesecretorygranules
4. Intheendoplasmicreticulum
21. b n b n Whichisthecell’s “mastermind”? bn
1. Nucleus
2. Ribosome
3. Golgiapparatus
4. Endoplasmicreticulum
Multiple Response
bn
Identify oneormore choices that best complete the statement or answer the question.
bn bn bn bn bn bn bn bn bn bn bn
22. b n b n Whichstatementsregardingthemicrotubulesaretrue? Selectallthatapply. bn
1. Microtubulesaresolid.
2. Microtubulesareflexible.
3. Microtubulesarecomposedoftubulin. j
