gZPathophysiology,ZCanadianZEditionZ2ndZEditionZbyZKe
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Hussein,ZSueZE.HUETHER,ZKathrynZL.ZMCCANCEZ|Z9780
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MULTIPLEZCHOICE
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a.ZAZsingleZcircularZchromosome
b. AZnucleus
c. Free-floatingZnuclearZmaterial
d. NoZorganelles
ANS:ZB
TheZcellZdescribedZisZaZeukaryoticZcell,ZsoZitZhasZhistonesZandZaZsupercoiledZDNAZwithinZi
tsZnucleus;Zthus,ZtheZnucleusZshouldZbeZobserved.ZAZsingleZcircularZchromosomeZcalledZaZ
prokaryoteZcontainsZfree-floatingZnuclearZmaterialZbutZhasZnoZorganelles.
REF:Zp.Z2
2. AZnurseZisZinstructingZtheZstaffZaboutZcellularZfunctions.ZWhichZcellularZfunctionZisZtheZnu
rseZdescribingZwhenZanZisolatedZcellZabsorbsZoxygenZandZusesZitZtoZtransformZnutrientsZtoZe
nergy?Za.
MetabolicZabsorption
b. Communication
c. Secretion
d. Respiration
ANS:ZD
TheZcell’sZabilityZtoZabsorbZoxygenZisZreferredZtoZasZrespirationZwhileZitsZcommunicationZa
bilityZinvolvesZmaintenanceZofZaZsteadyZdynamicZstate,ZmetabolicZabsorptionZprovidesZnutr
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REF:Zp.Z2
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b. Ribosome
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d. NucleusZCytoplasm
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