A Cell Biology (Cell Structure)細(xì)胞生物學(xué)（細(xì)胞結(jié)構(gòu)）

A:CellBiology(CellStructure)

A1-H 1.Amylaseissynthesizedatthe

a.nucleus b.ribosome c.lysosome d.mitochondrion

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A1,3-K 2.ThecellorganellelabelledXinthediagramisa

a.vacuole b.lysosome c.golgibody d.mitochondrion

A1,2,G5-H 3.Lysosomescanbeexpectedtobepresentinlargenumbersincellswhich

a.havecilia c.areactivelydividing

b.producecentrioles d.carryoutphagocytosis

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A3-K 4.ThestructurelabelledXisa

a.nucleus b.vacuole c.nucleolus d.chromosome

A1-K 5.Afunctionofsmoothendoplasmicreticulumisto

a.formribosomes c.storenucleicacid

b.synthesizelipids d.breakdowncarbohydrates

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A1,2,3-H 6.Thecellproducesstores,packagesandsecretesasteroidhormone.Whatisthecorrectorderofstructuresinvolvedinthisprocess?

a.Z,X,W b.V,W,X c.X,W,Y d.V,W,Y

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A1,3-K 7.ThestructurelabelledXisa

a.nucleus b.ribosome c.nucleolus d.Golgibody

A1,3-U 8.TheprocessthatoccursinthestructurelabelledYis

a.celldivision b.activetransport c.proteinsynthesis d.cellularrespiration

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A1,3-U 9.Theprocessthatoccursinthestructureshownaboveis

a.photosynthesis c.cellularrespiration

b.proteinsynthesis d.inter-cellulardigestion

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A1,3-K 10.TheorganellelabelledXisa

a.vacuole b.ribosome c.Golgibody d.mitochondrion

A1,H1-H 11.Specializedvacuolescontainingmoleculesthatthatcatalyzethehydrolysisofmacromoleculesare

a.nucleoli b.ribosomes c.lysosomes d.chromosomes

A1-U 12.Anorganellecomposedofmembranoustubulesthatsynthesizetestosteroneisthe

a.vacuole c.roughendoplasmicreticulum

b.Golgiapparatus d.smoothendoplasmicreticulum

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1.vesiclefuseswithalysosome

2.bacteriumistakenintothemacrophage

3.digestionofthebacteriumoccurs

4.vesicleisformedaroundthebacterium

A1,2,G5-H 13.Whichofthefollowingisthecorrectsequencetodescribewhathappenstobacteriumafteratypeofwhitebloodcellcalledamacrophageencountersit?

a.1,3,2,4 b.1,4,2,3 c.2,3,4,1 d.2,4,1,3

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A1-K 14.ThestructurelabelledXisa(n)

a.vacuole b.Golgibody c.mitochondrion d.endoplasmicreticulum

A1-U 15.Duringthemetamorphosisfromtadpoletofrog,whichofthefollowingorganelleswouldcausethecellsofthetailofatadpoletobebrokendownanddigested?

a.ribosomes b.lysosomes c.Golgibody d.endoplasmicreticulum

A1-U 16.Twofunctionsofroughendoplasmicreticulumareto

a.detoxifyandtransportdrugs c.synthesizeandtransportenzymes

b.modifyandtransporthormones d.joinwithandhydrolyzefoodvacuoles

A1-U 17.Inwhichofthefollowingisthegreatestamountofdeoxyribonucleicacid(DNA)found?

a.nucleus b.ribosome c.nucleolus d.nuclearenvelope

A1-U 18.Whichofthefollowingorganellesiscorrectlymatchedwithitsproduct?

a.nucleolus–DNA c.Golgiapparatus–lipid

b.mitochondria–ATP d.smoothendoplasmicreticulum–protein

A1-K 19.Whichofthefollowingorganellesbreaksdowndeadcells?

a.nucleus c.Golgiapparatus

b.lysosome d.roughendoplasmicreticulum

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A1,3,C8,G1-H 20.ThestructurelabelledXiscomposedmostlyof

a.glycogenandprotein c.proteinandphospholipids

b.nucleicacidandglycogen d.nucleicacidandphospholipids

A1,3-U 21.OnefunctionofthestructurelabelledZisto

a.replicateDNA c.digestfoodmolecules

b.controlcelldivision d.producedigestiveenzymes

A1-K 22.Whichorganellecontainsenzymesthatdigestoldcells?

a.nucleus b.ribosome c.lysosome d.Golgibody

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A1,3-U 23.TheorganellelabelledX

a.makesATP c.packagesandmodifiesproteins

b.synthesizesproteins d.controlswhatentersandleavesthecell

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A3-K 24.ThestructurelabelledXisthe

a.nucleolus b.mitochondria c.cellmembrane d.roughendoplasmicreticulum

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A2,3-H 25.Productsofthisorganelleareneededforwhichofthefollowing?

a.capillary-tissuefluidexchange

b.Diffusionofoxygenintothelungcapillaries

c.re-establishmentoftherestingpotentialinaneuron

d.movementofwaterintoacellacrossasemi-permeablemembrane

A3-H 26.Whichorganellesarefoundingreateramountsinacellthatproducesenzymesforthedigestionofstarches?

a.Golgibodiesandnuclei

b.lysosomesandsmoothendoplasmicreticulum

c.Golgibodiesandroughendoplasmicreticulum

d.smoothendoplasmicreticulumandmitochondria

A1-K 27.Whichofthefollowingstructuresproducevesicles?

a.nucleus b.ribosome c.nucleolus d.Golgibody

A1-U 28.WhichofthefollowingproducesribosomalRNA?

a.nucleolus c.roughendoplasmicreticulum

b.mitochondrion d.smoothendoplasmicreticulum

A1-K 29.Duringcelldivision,geneticmaterialiscontainedinstructurescalled

a.vacuoles b.lysosomes c.Golgibodies d.chromosomes

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A1,2,3,E1-H 30.Whichofthefollowingdescribesthesequenceinwhichtheaboveeventswouldoccurintheproductionandsecretionofaprotein?

a.W,X,Y,Z b.W,Z,X,Y c.X,Y,W,Z d.X,Y,Z,W

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A1,3,L7-H 31.Whichofthefollowingisaproductofthestructureabove?

a.urea b.oxygen c.glucose d.carbondioxide

A1-K 32.Whichofthefollowingtypesofmoleculesaresynthesizedattheroughendoplasmicreticulum?

a.lipids b.proteins c.nucleicacids d.carbohydrates

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A1,G5-U 33.Theprocessshownisanexampleof

a.exocytosis b.pinocytosis c.endocytosis d.phagocytosis

A1,G5,C11,I5-H 34.ThemateriallabelledXcouldbe

a.water b.insulin c.aminoacids d.sodiumions

A1,C5,8,H1-H 35.Howmanyofthefollowingmoleculesareproducedatribosomes?

Glycogen

Testosterone

Phospholipids

Salivaryamylase

DNApolymerase

a.one b.two c.three d.four

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A1,3-K 36.WhichofthefollowingstructuresislabelledX?

a.nucleus b.nucleolus c.lysosome d.Golgiapparatus

A1,3-U 37.ThefunctionoftheorganellelabelledZisto

a.replicatedDNAandtranscribemRNA

b.determinewhatentersandleavesthecell

c.produceATPtobeusedincellprocesses

d.packageandstoresubstancesmadeinthecell

A1,3,C2,8-H 38.WhichofthefollowingisacorrectstatementregardingstructuresWandY?

a.structureWproducesATPandstructureYproduceslipids

b.bothstructureshaveribosomesembeddedintheirmembranes

c.bothstructuresproducesubstancesthatarestoredinthenucleolus

d.structureWproducessteroidhormonesandstructureYproducesproteins

39.A1-U Whatisthefunctionofanorganellethatproducesvesiclesandiscomposedofastackofflattenedsaccules?

a.produceATP b.replicateDNA c.packageproteins d.producevitamins

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40.A1,3,G1,3-H IfasubstancetemporarilyinterfereswiththefunctionofthestructurelabelledX,whichofthefollowingwouldoccur?

a.thebreakdownofworn-outcellorganelleswouldstop

b.therewouldbeanincreaseintheproductionofmRNA

c.thenumberofaminoacidmoleculesenteringthecellwoulddecrease

d.theactivetransportofwateracrossthecellmembranewoulddecrease

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41.A1,3-K Theorganelleaboveis

a.anucleolus c.aGolgiapparatus

b.amitochondrion d.anendoplasmicreticulum

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42.A1,3,E1,H1-H OnefunctionofstructureXisto

a.replicateDNA c.transcribemRNA

b.produceamylase d.hydrolyzenuclease

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