Test Bank- Textbook of Diagnostic Microbiology 6th Edition ( Mahon, 2019) Chapter 1- 44.pdf

CreatednBy:nAnSolution


Textbook of Diagnostic Microbiology, 6th Edition TEST BANK by Co
n n n n n n n n n




nnie R. Mahon, Verified Chapters 1 -
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n41, Complete Newest Version A+
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Chaptern01:nBacterialnCellnStructure,nPhysiology,nMetabolism,nandnGeneticsnMahon:nTextbooknofn

DiagnosticnMicrobiology,n6thnEditionnTestnBank


MULTIPLEnCHOICE




1. Tonsurvive,nmicrobialninhabitantsnhavenlearnedntonadaptnbynvaryingnallnofnthenfollowing,ne

xcept


a. growthnrate.


b. growthninnallnatmosphericnconditions.


c. growthnatnparticularntemperatures.


d. bacterialnshape.


ANS:nD


Thenchapternbeginsnbyndiscussingnthenwaynmicrobialninhabitantsnhavenhadntonevolventonsurviveninnm

anyndifferentnnichesnandnhabitats.nItndiscussesnslowngrowers,nrapidngrowers,nandnreplicationnwithnsca

rcenornabundantnnutrients,nunderndifferentnatmosphericnconditions,ntemperaturenrequirements,nandnc

ellnstructure.nBacterialnshapenasnanformnofnevolutionnisnnotndiscussed.




A+ Pagen1

,CreatednBy:nAnSolution




OBJ:nLeveln2:nInterpretation




2. Whonwasnconsiderednthenfathernofnprotozoologynandnbacteriology?


a. AntonnvannLeeuwenhoek


b. LouisnPasteur


c. CarlnLandsteiner


d. MichaelnDouglas


n ANS:nA


ThenbookndiscussesnAntonnvannLeeuwenhoeknasntheninventornofnthenmicroscopenandnthenfirstnperso

nntonseenthen“beasties.”nSontheyndubbednhimnthenfathernofnprotozoologynandnbacteriology.nThenother

n threenindividualsnwerennotndiscussed.




OBJ:nLeveln1:nRecall




3. Prokaryoticncellsnhavenwhichnofnthenfollowingnstructuresninntheirncytoplasm?


a. Golginapparatus


b. Ribosomes


A+ Pagen2

,CreatednBy:nAnSolution

c. Mitochondria


d. Endoplasmicnreticulum


n ANS:nB


Allnthenstructuresnlistednarenfoundninneukaryoticncells,nbutnribosomesnarenthenonlynonesnthatnapplynto

n prokaryoticncells.




OBJ:nLeveln1:nRecall




4. ThisnformnofnDNAnisncommonlynfoundninneukaryoticncells.


a. Linear


b. Circular


c. Plasmid


d. Colloid




ANS:nA

A+ Pagen3

, CreatednBy:nAnSolution

CircularnandnplasmidnDNAnarenusuallynfoundnonlyninnbacteria,nnotneukaryoticncells.nColloidnisnanpro

pertynofnproteinnmoleculesnandnisnnotnassociatednwithnnucleotides.




OBJ:nLeveln1:nRecall




5. Thennuclearnmembraneninnprokaryotesnis


a. missing.


b. impenetrable.


c. anclassicnmembrane.


d. anlipidnbilayernmembrane.


ANS:nA


Prokaryoticncellsndonnotnhavenanynmembrane-

boundnstructuresninnthencytoplasmnincludingnanstructurednnucleus.




OBJ:nLeveln1:nRecall




6. Anmicroorganismnthatnisnanunicellularnorganismnandnlacksnannuclearnmembranenandntruenn

ucleusnbelongsntonwhichnclassification?



A+ Pagen4