ESSENTIALS OF ORAL HISTOLOGY AND EMBRYOLOGY 5THEDITION CHIEGO TESTBANK

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ESSENTIALS OF ORAL HISTOLOGY AND EMBRYOLOGY 5THEDITI
G G G G G G


ON CHIEGO TEST BANK A+
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, OralGHistologyGandGEmbryologyG5thGeditionGChieg 2
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ChapterG01:GDevelopmentGandGStructureGofGCellsGandGTissuesGChiego:GEssentialsGofGOra
lGHistologyGandGEmbryology,G5thGEdition


MULTIPLEGCHOICE

1. MitochondriaGproduceGwhichGchemicalGforGintracellularGenergy?
a. ADP
b. ATP
c. RNA
d. DNA
GANS:GB




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A MitochondriaGgenerateGenergyGthroughGATP,GnotGADP,Gproduction.
B Correct.GMitochondriaGproduceGenergyGviaGATP.
C MitochondriaGgenerateGenergyGthroughGATP,GnotGRNA,Gproduction.
D MitochondriaGgenerateGenergyGthroughGATP,GnotGDNA,Gproduction

.GDIF: RecallG REF:G pp.G2-3GOBJ:G1

2. EachGtissueGoriginatesGfromGmesoderm,GEXCEPTGone.GWhichGisGtheGEXCEPTION?
a. Bone
b. Liver
c. Blood
d. Muscle
GANS:GB




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A BoneGtissueGdevelopsGfromGmesodermalGcells.
B Correct.GLiverGtissueGisGproducedGbyGendodermalGcells.
C BloodGdevelopsGfromGmesodermalGcells.
D MuscleGtissueGdevelopsGfromGmesodermalGcells

.GDIF: RecallG REF:G p.G6 OBJ:G3

3. WhichGchemicalGisGcalledGtheGsecondGmessenger?
a. aDNA
b. mRNA
c. dGMP




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, OralGHistologyGandGEmbryologyG5thGeditionGChieg 3
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d. cAMP
GANS:GD




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A cAMPGisGtheGsecondGmessenger;G aDNAGisG not.
B cAMPGisG theGsecondGmessenger;G mRNAGisG not.
C cAMPGisGtheGsecondGmessenger;GdGMPGisGnot.
DG Correct.G cAMPG transmitsG informationG toG theG intracellularG organellesG whenGa
ctivatedGbyGsurfaceGreceptorsGonGtheGplasmaGmembrane.

DIF: RecallG REF:G G p.G3 OBJ:G3

4. WhichGcellularGcomponentGfacilitatesGproteinGsynthesis?
a. Ribosomes
b. Lysosomes
c. Mitochondria
d. PlasmalemmaGANS:GA

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A Correct.GRibosomesGsynthesizeGprotein.
B LysosomesGfacilitateGtheGbreakdownGofGintracellularGandGextracellularGsubstances.
C MitochondriaGgenerateGenergy.
D TheGplasmalemmaGprovidesGaGprotectiveGbarrierGandGregulatesGtheGtransportGo
fGsubstancesGtoGandGfromGtheGcell.

5. WhichGorganelleGproducesGmicrotubules?
a. Nucleus
b. Centriole
c. GolgiGapparatus
d. EndoplasmicGreticulumGANS:GB

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A CentriolesGgenerateGmicrotubules;GtheGnucleusGdoesGnot.
B Correct.GCentriolesGproduceGmicrotubules.
C CentriolesGgenerateGmicrotubules;GtheGGolgiGapparatusGdoesGnot.
D CentriolesGgenerateGmicrotubules;GtheGendoplasmicGreticulumGdoesGnot

.GDIF: RecallG REF:G p.G3 OBJ:G1

6. WhichGphaseGofGtheGcellGcycleGisGcharacterizedGasGtheGinitialGrestingGstage?




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, OralGHistologyGandGEmbryologyG5thGeditionGChieg 4
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a. SGphase
b. G1Gphase
c. G2Gphase
d. ProphaseGANS:GB

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A TheGSGphaseGisGcharacterizedGasGtheGstageGinGwhichGDNAGsynthesisGisGcomplete.
B Correct.GTheGG1GphaseGisGtheGinitialGrestingGstage.
C TheGG2GphaseGisGcharacterizedGbyGpost-DNAGduplication.
D ProphaseGisGcharacterizedGbyGfourGspecificGstructuralGchanges

.GDIF: RecallG REF:G p.G4 OBJ:G1

7. PosttranslationalGmodificationsGtoGproteinsGproducedGbyGtheGroughGendoplasmicGreticulu
mGare
accomplishedGby .
a. mitochondria
b. GolgiGapparatus
c. messengerGRNA
d. smoothGendoplasmicGreticulumGANS:GB

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A TheGGolgiGapparatusGisGresponsibleGforGposttranslationalGalterations;Gmitochondri
aGareGnot.
B Correct.GTheGGolgiGapparatusGmakesGalterationsGtoGproteinsGproducedGbyGth
eGroughGendoplasmicGreticulum.
C TheGGolgiGapparatusGisGresponsibleGforGposttranslationalGalterations;GmRNAGi
sGnot.
D TheGGolgiGapparatusGisGresponsibleGforGposttranslationalGalterations;GtheGsmoot
hGendoplasmicGreticulumGisGnot.

DIF: RecallG REF:G G p.G2 OBJ:G1

8. The providesGanGidealGenvironmentGforGtheGimplantationGandGgrowthGofGtheGembryo.
a. ovary
b. uterineGtube
c. myometrium
d. endometriumGANS:G

DGFeedback




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