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StandardBiologyStudyGuide---Chapter7
Listtheaccomplishmentsof:
1.Schleiden–
2.Schwann-
3.Virchow-
4.Hooke-
5.AntonvanLeeuwenhoek-
6.Whatdoesthecelltheorysay?
A.
B.
C.
7.Labelthepartsofthecompoundlightmicroscope.
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8.Whattwothingsmustyoudowiththe“magnificationpower”andthestagewhen
1stbringinganewspecimenintofocus?
A.
B.
9.Contrastprokaryoteswitheukaryotesin4ways.
Prokaryotes
Eukaryotes
10.Listtheprincipalfunctionofeachcellstructurelistedbelow.
A.Cellwall
B.Nucleus
C.Chromatin
D.Nucleolus
E.Ribosome
F.RoughER
G.SmoothER
H.Golgiapparatus
I.Vacuoles
J.Lysosomes
K.Mitochondria
L.Chloroplasts
M.Cytoskeleton
N.Cilia
O.Flagella
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11.Whatisthedifferencebetweenamicrofilamentandamicrotubule?
12.Whatisthemainingredientofthecell(plasma)membrane?
13.Whatismeantbythe“fluidmosaicmodel”?
14.Whatdoescholesteroldointhecellmembrane?
15.Whatdotransportproteinsdointhecellmembrane?
16.Whatfunctiondoesamembraneglycoproteinprovide?
17.Whattypeoforganismistheonlyprokaryotestillfoundonearth?
18.Whatdoesthetermselectivelypermeablemean?
19.Describesimplediffusion?
20.Whatisthesimplediffusionofwatercalled?
21.Comparethedifferencesbetweenaplantandananimalcell?
Plant
Animal
22.Iftheobjectivelensis10Xandtheeyepieceis10X,whatisthetotal
magnification?
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23.Howdoyoucarryamicroscope?
24.Whatarethreepracticesyouusewhenputtingawayamicroscope?
A.
B.
C.
25.Whathappenstomagnificationwhenpowerisincreased?
26.Whathappenstothebrightnessoftheimagewhenmagnificationisincreased?
27.Whathappenstoresolution(imagesharpness)whenmagnificationin
increased?
28.Whenyoulookthroughthemicroscopeandmovetheslidetotheright,which
waydoestheimageappeartomove?
29.Whycanyouobtainabetterimagewithanelectronmicroscope?
Matchthefollowing.
---------30.Soluteconcentrationhigheroutsidecell
A.Hypertonicsolution
---------31.Solventconc.Higheroutsidecell
B.Hypotonicsolution
---------32.Solventconc.Higherinsidecell
C.Isotonicsolution
---------33.Watermovesintocellfromoutside
---------34.Waterflowsoutofthecell
---------35.Soluteconc.sameinside&outsidecell
36.Labelthediagramsbelow(isotonic,hypertonic,hypotonic)…hint:thedotsare
thesolute&theywillnotpassthroughthemembrane.
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37.Drawarrowsonthediagramsin#36toshowthedirection(s)thatthewater
willflow.
38.Whatismeantbythetermconcentrationgradient?
39.Whatisthemaindifferencebetweenpassivetransport&activetransport?
40.Describetheactionsofthefollowingstructuresusedinpassivetransport.
A.Channelproteins–
B.Carrierproteins–
41.Whichofthestructureslistedin#40areusedinfacilitateddiffusion?
Matching:
---------42.Passivetransportthroughcellmembrane
A.Osmosis
---------43.Anytransportrequiringenergy
B.Endocytosis
---------44.Bulktransportintothecell
C.Pinocytosis
---------45.Bulktransportoutofcell
D.Activetransport
---------46.Endocytosisofsolids
E.Proteinpumps
---------47.Endocytosisofliquids F.Phagocytosis
G.Facilitateddiffusion
---------48.Passivetransportusingchannels
---------49.ProteinsthatuseATPtomovemolecules
H.Diffusion
---------50.Thediffusionofwater I.Exocytosis
51.Whatdoesthediagrambelowshow…endocytosisorexocytosis?
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52.Labelthecelldiagrambelowwiththecorrectorganellesorstructures.
A.Cellmembrane F.Vesicle(membranesac)
B.Cytoplasm G.Golgiapparatus
C.Chromatin H.Chloroplast
D.Nuclearenvelope(membrane) I.RoughER
E.Nucleolus J.SmoothER
K.Mitochondria
M.NuclearPore
N.Nucleoplasm
O.Vacoule
P.Cytoskeleton(microtubuleormicrofilament)
Q.Cellwall
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