FOUNDATIONS IN MICROBIOLOGY 10TH EDITION T
m m m m m
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m m
TEST BANK m
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m m
, FOUNDATIONSmINmMICROBIOLOGYm10TH mEDITIONmTALAR OmTESTmBA
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Chapter 02 Testbank
m m
Student:m
1. Anythingmthat moccupies mspacemandmhas mmass mis mcalled
A. anmelectron.
B. living.
C. matter.
D. energy.
E. space.
14m
2. Allmof mthemfollowingmpertainmtom 6 Cmexcept mit
A. has m6mprotons.
B. has m6melectrons.
C. has m14mneutrons.
D. is manmisotopemof mcarbon.
E. has mammass mnumbermof m14.
3. Themelectrons mofmanmatommare
A. always mequalminmnumbermtomthemnumbermof mneutrons minmanmatom.
B. foundminmthemnucleus.
C. usedmtomdeterminematomic mnumber.
D. positively mcharged.
E. movingminmpathways mcalledmorbitals.
4. Themsubatomic mparticles mthat msurroundmthemnucleus maremthe
A. electrons.
B. protons.
C. neutrons. NURSINGTB.COM
D. protons mandmneutrons.
E. protons mandmelectrons.
5. What mis mthemmaximummnumbermofmelectrons minmthemsecondmenergy mshellmof manmatom?
A. 2
B. 4
C. 8
D. 18
E. 32
6. Isotopes marematoms mof mthemsamemelement mthat mdifferminmtheir
A. neutronmnumber.
B. electronmnumber.
C. protonmnumber.
D. atomic mnumber.
E. chemicalmproperties.
7. Twomormmorematoms mbondedmtogethermaremcalledma/an
A. ion.
B. isotope.
C. element.
D. electrolyte.
E. molecule.
32
8. What mwouldmbemthemvalencemnumbermof melectrons minmthemsulfurmatomm S?
16
A. 2
B. 6
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C. 8
D. 16
E. 32
9. Polarmmolecules maremcomposedmofmcovalently-bonded
A. identicalmatoms.
B. carbonmatoms.
C. ions.
D. atoms mofmdifferent melectronegativity.
E. atoms mofmidenticalmelectronegativity.
10. Reactions minvolvingmelectronmremovalmaremcalledm reactions.
A. oxidation
B. reduction
C. dehydration
D. decomposition
E. dissolution
11. Whichmof mthemfollowingmrepresents mamsynthesis mreaction?
A. ABm→mAm+ mB
B. Am+ mB→AB
C. ABm+ mXY→AX m+ mBY
D. ABm+ mXY→AX m+ mBY
12. Themimportant msolvent massociatedmwithmlivingmthings mis
A. carbonmdioxide.
B. sodiummchloride.
C. ethylmalcohol.
D. benzene.
E. water.
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13. What mdomH2O, mNaCl, mCO2,mandmHClmallmhaveminmcommon?
A. Allmaremsalts.
B. Allmaremacids.
C. Allmaremgases.
D. Allmareminorganic.
E. Allmaremsolutes.
14. Whichmtermmdoes mnotmbelongminmthis mlist?
A. lactic macid
B. vinegar
C. hydrogenmionmdonor
D. pHm8
E. acidic
15. Comparedmtomamsolutionmof mpHm9,mamsolutionmofmpHm7
A. is mmorembasic.
-
B. has mnomOHm ions.
+m
C. has mmoremH ions.
D. has mamhighermpH.
E. Allmof mthesemchoices maremcorrect.
16. Thembuildingmblocks mof manmenzymemare
A. nucleotides.
B. glycerolmandmfatty macids.
C. monosaccharides.
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D. phosphate, mglycerol, mfatty macids.
E. aminomacids.
17. Cations mare
A. chargedmsubatomic mparticles.
B. atoms mthat mhavemgainedmelectrons.
C. radioactivem isotopes.
D. capablemof mformingmionic mbonds mwithmanions.
E. atoms mwithout mprotons.
18. Whichmof mthemfollowingmfunctionalmgroups mis mmismatchedmtomthemorganic mcompound?
A. phosphatem –m carbohydrates
B. sulfhydrylm –m proteins
C. aminom–mprot eins
D. hydroxylm –m alcohols
E. carboxylm –m fatty m acids
19. Allmof mthemfollowingmaremmonosaccharides mexcept
A. glucose.
B. glycogen.
C. fructose.
D. ribose.
E. deoxyribose.
20. Allmof mthemfollowingmaremlipids mexcept
A. cholesterol.
B. starch.
C. phospholipid.
D. wax.
E. triglyceride. NURSINGTB.COM
21. Ammonosaccharidemwithm5mcarbonmatoms mwillmhavem hydrogenmatoms mandm oxygenmatoms.
A. 10; m5
B. 5; m10
C. 5; m5
D. 10; m10
E. 2; m1
22. Onemnucleotidemcontains
A. onemphosphate.
B. onempentose.
C. onemnitrogenmbase.
D. Allmof mthesemchoices maremcorrect.
23. Whichmof mthemfollowingmwouldmhavemglycosidic mbonds?
A. triglycerides
B. monosaccharides
C. polypeptides
D. polysaccharides
E. ATP
24. Allmof mthemfollowingmarempolysaccharides, mexcept
A. dextranminmsomembacterialmslimemlayers.
B. agarmusedmtommakemsolidmculturemmedia.
C. amcell's mglycocalyx.
D. celluloseminmcertainmcellmwalls.
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m m m m m
ALARO TEST BANK
m m
TEST BANK m
NURSING TEST BANKS
m m
, FOUNDATIONSmINmMICROBIOLOGYm10TH mEDITIONmTALAR OmTESTmBA
NK
Chapter 02 Testbank
m m
Student:m
1. Anythingmthat moccupies mspacemandmhas mmass mis mcalled
A. anmelectron.
B. living.
C. matter.
D. energy.
E. space.
14m
2. Allmof mthemfollowingmpertainmtom 6 Cmexcept mit
A. has m6mprotons.
B. has m6melectrons.
C. has m14mneutrons.
D. is manmisotopemof mcarbon.
E. has mammass mnumbermof m14.
3. Themelectrons mofmanmatommare
A. always mequalminmnumbermtomthemnumbermof mneutrons minmanmatom.
B. foundminmthemnucleus.
C. usedmtomdeterminematomic mnumber.
D. positively mcharged.
E. movingminmpathways mcalledmorbitals.
4. Themsubatomic mparticles mthat msurroundmthemnucleus maremthe
A. electrons.
B. protons.
C. neutrons. NURSINGTB.COM
D. protons mandmneutrons.
E. protons mandmelectrons.
5. What mis mthemmaximummnumbermofmelectrons minmthemsecondmenergy mshellmof manmatom?
A. 2
B. 4
C. 8
D. 18
E. 32
6. Isotopes marematoms mof mthemsamemelement mthat mdifferminmtheir
A. neutronmnumber.
B. electronmnumber.
C. protonmnumber.
D. atomic mnumber.
E. chemicalmproperties.
7. Twomormmorematoms mbondedmtogethermaremcalledma/an
A. ion.
B. isotope.
C. element.
D. electrolyte.
E. molecule.
32
8. What mwouldmbemthemvalencemnumbermof melectrons minmthemsulfurmatomm S?
16
A. 2
B. 6
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C. 8
D. 16
E. 32
9. Polarmmolecules maremcomposedmofmcovalently-bonded
A. identicalmatoms.
B. carbonmatoms.
C. ions.
D. atoms mofmdifferent melectronegativity.
E. atoms mofmidenticalmelectronegativity.
10. Reactions minvolvingmelectronmremovalmaremcalledm reactions.
A. oxidation
B. reduction
C. dehydration
D. decomposition
E. dissolution
11. Whichmof mthemfollowingmrepresents mamsynthesis mreaction?
A. ABm→mAm+ mB
B. Am+ mB→AB
C. ABm+ mXY→AX m+ mBY
D. ABm+ mXY→AX m+ mBY
12. Themimportant msolvent massociatedmwithmlivingmthings mis
A. carbonmdioxide.
B. sodiummchloride.
C. ethylmalcohol.
D. benzene.
E. water.
NURSINGTB.COM
13. What mdomH2O, mNaCl, mCO2,mandmHClmallmhaveminmcommon?
A. Allmaremsalts.
B. Allmaremacids.
C. Allmaremgases.
D. Allmareminorganic.
E. Allmaremsolutes.
14. Whichmtermmdoes mnotmbelongminmthis mlist?
A. lactic macid
B. vinegar
C. hydrogenmionmdonor
D. pHm8
E. acidic
15. Comparedmtomamsolutionmof mpHm9,mamsolutionmofmpHm7
A. is mmorembasic.
-
B. has mnomOHm ions.
+m
C. has mmoremH ions.
D. has mamhighermpH.
E. Allmof mthesemchoices maremcorrect.
16. Thembuildingmblocks mof manmenzymemare
A. nucleotides.
B. glycerolmandmfatty macids.
C. monosaccharides.
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D. phosphate, mglycerol, mfatty macids.
E. aminomacids.
17. Cations mare
A. chargedmsubatomic mparticles.
B. atoms mthat mhavemgainedmelectrons.
C. radioactivem isotopes.
D. capablemof mformingmionic mbonds mwithmanions.
E. atoms mwithout mprotons.
18. Whichmof mthemfollowingmfunctionalmgroups mis mmismatchedmtomthemorganic mcompound?
A. phosphatem –m carbohydrates
B. sulfhydrylm –m proteins
C. aminom–mprot eins
D. hydroxylm –m alcohols
E. carboxylm –m fatty m acids
19. Allmof mthemfollowingmaremmonosaccharides mexcept
A. glucose.
B. glycogen.
C. fructose.
D. ribose.
E. deoxyribose.
20. Allmof mthemfollowingmaremlipids mexcept
A. cholesterol.
B. starch.
C. phospholipid.
D. wax.
E. triglyceride. NURSINGTB.COM
21. Ammonosaccharidemwithm5mcarbonmatoms mwillmhavem hydrogenmatoms mandm oxygenmatoms.
A. 10; m5
B. 5; m10
C. 5; m5
D. 10; m10
E. 2; m1
22. Onemnucleotidemcontains
A. onemphosphate.
B. onempentose.
C. onemnitrogenmbase.
D. Allmof mthesemchoices maremcorrect.
23. Whichmof mthemfollowingmwouldmhavemglycosidic mbonds?
A. triglycerides
B. monosaccharides
C. polypeptides
D. polysaccharides
E. ATP
24. Allmof mthemfollowingmarempolysaccharides, mexcept
A. dextranminmsomembacterialmslimemlayers.
B. agarmusedmtommakemsolidmculturemmedia.
C. amcell's mglycocalyx.
D. celluloseminmcertainmcellmwalls.
02-3
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HillmEducation.mAllmrightsmreserved.mNomreproductionmormdistributionmwithoutmthempriormwrittenmconsentmofmMcGr
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