TEST BANK NEUROSCIENCE 6TH
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EDITION
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Test Bank
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Neuroscience, elSixth elEdition
Purves el• elAugustine el• elFitzpatrick el• elHall el• elLaMantia el• elMooney el• elPlatt el• elWhite
Chapter 1: Studying the Nervous System
el el el el el
Multiple elChoice
1. Which elpart elof elDNA elis eltranscribed elinto elmessenger elRNA?
a. Exon
b. Intron
c. Promoter
d. Non-coding elDNA
e. RegulatoryelDNA
elAnswer: ela
Textbook elReference: elGenetics eland elGenomics
elBloom’s el Level: el2. elUnderstanding
2. Genomics elis elthe elanalysis elof
a. coding elDNA elsequences elfor ela elspecies.
b. regulatory elDNA elsequences elfor elan elindividual elorganism eland ela elspecies.
c. coding eland elregulatory elDNA elsequences elfor ela elspecies.
d. coding eland elregulatory elDNA elsequences elfor elan elindividual elorganism.
e. coding eland elregulatory elDNA elof elan elindividual elorganism elor ela
elspecies. elAnswer: ele
Textbook elReference: elGenetics eland elGenomics
elBloom’s el Level: el1. elRemembering
3. Which elof elCamillo elGolgi’s elcontributions elenabled elSantiago elRamón ely elCajal elto
elmake elobservations elthat elsuggested elthat elnerve elcells elare eldiscrete elentities?
a. Articulation elof elthe elneuron eldoctrine
b. Identifying elthe elorganelle ellater elcalled elthe elGolgi elapparatus
c. Development elof ela elstaining elmethod elbased elon elimpregnation elwith elsilver elsalts
d. Improving elthe elunderstanding elof elthe elpathophysiology elof elmalaria
e. Articulation elof elthe elreticular eltheory elof elnerve elcell
elcommunication elAnswer: elc
Textbook elReference: elCellular elComponents elof elthe elNervous elSystem
elBloom’s el Level: el2. elUnderstanding
4. The elmajor elproponent(s) elof elthe elneuron eldoctrine elwas(were)
a. Camillo elGolgi.
b. Santiago elRamón ely elCajal.
c. Charles elSherrington.
d. Santiago elRamón ely elCajal eland elCharles elSherrington.
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e. Camillo elGolgi eland elSantiago elRamón ely
elCajal. elAnswer: eld
Textbook elReference: elCellular elComponents elof elthe elNervous elSystem
elBloom’s el Level: el1. elRemembering
5. Which elfunction elis ela elcharacteristic elprimarily elof elneurons elonly, eland elnot elglia?
a. Transmits elaction elpotentials
b. Supports elelectrical elsignals
c. Repairs elthe elnervous elsystem
d. Prevents elregeneration elof elthe elnervous elsystem
e. Produces elmyelin
elAnswer: ela
Textbook elReference: elCellular elComponents elof elthe elNervous elSystem
elBloom’s el Level: el1. elRemembering
6. In elwhich elpart elof ela elneuron elwould elmost elof elthe elendoplasmic elreticulum elbe elconcentrated?
a. Postsynaptic elterminal
b. Presynaptic elterminal
c. Axon
d. Cell elbody
e. Dendrite
elAnswer:
eld
Textbook elReference: elCellular elComponents elof elthe elNervous elSystem
elBloom’s el Level: el1. elRemembering
7. Which elintracellular elcomponent elfacilitates elthe elprocesses elof elendocytosis eland
elexocytosis elunderlying elsynaptic elcommunication?
a. Mitochondria
b. Endoplasmic elreticulum
c. Cytoskeleton
d. Golgi elapparatus
e. Nucleus
elAnswer:
elc
Textbook elReference: elCellular elComponents elof elthe elNervous elSystem
elBloom’s el Level: el2. elUnderstanding
8. Most elneurons elhave
a. one elaxon elhillock el(initial elsegment).
b. multiple elaxon elhillocks el(initial elsegments).
c. one eldendrite.
d. one elaxon elhillock el(initial elsegment) eland elone eldendrite.
e. multiple elaxon elhillocks el(initial elsegments) eland elone
eldendrite. elAnswer: ela
Textbook elReference: elNeurons
elBloom’s elLevel: el1. elRemembering
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9. Which elstatement elbest eldescribes elthe elfunction elof ela elneuron elwith elmultiple,
elhighly elbranched eldendrites eland elone elaxon?
a. It elpasses elinformation eldirectly elto elmultiple elneurons.
b. It elcannot elintegrate elinformation elfrom elmultiple elneurons.
c. It elreceives elinformation elfrom elonly elone elother elneuron.
d. It elintegrates elinformation elfrom elmany elneurons.
e. The elinformation elit elreceives elwill elnot elbe
elrelayed. elAnswer: eld
Textbook elReference: elNeurons
elBloom’s el Level: el3. elApplying
10. Which elstatement elbest eldescribes elmost elneurons?
a. They elreceive elinformation elvia elaxons.
b. They eltransmit elinformation elto elother elcells elvia eldendrites.
c. They elare elpolarized.
d. They elconduct elsignals elbidirectionally.
e. They eltransmit elelectrical elsignals elvia elcytoplasmic
elcontinuity. elAnswer: elc
Textbook elReference: elNeurons
elBloom’s el Level: el3. elApplying
11. Compared elwith elprojection elneurons, elaxons elof ellocal elcircuit elneurons el(interneurons)
a. are ellonger.
b. are elshorter.
c. have elmore elsynapses.
d. have elmore elbranches.
e. reach elmore elpostsynaptic elneurons.
elAnswer: elb
Textbook elReference: elNeurons
Bloom’s elLevel: el2. elUnderstanding
12. An elaction elpotential elis ela(n) change elin elthe elelectrical elpotential elacross elthe
elnerve elcell elmembrane.
a. single
b. all-or-nothing
c. permanent
d. random
e. unidirectional
elAnswer: elb
Textbook elReference: elNeurons
elBloom’s elLevel: el1. elRemembering
13. The elpart elof ela elsynapse elto elwhich elthe elcontents elof elsynaptic elvesicles elbind elis elcalled elthe
a. presynaptic elterminal.
b. synaptic elending.
c. axon elterminal.
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