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l l l l l l l l l l
y 3rd Edition Guinn l l l
Name: Class: Date:l
Chapterl2lAtomiclStructurelandlRadioisotopes
1. Whatlislalmicronutrient?
a. anlelementlrequiredlatlonlylcertainltimeslduringlyourllife
b. anlessentiallelementlneededlinlquantitiesllesslthanl10lg/day
c. anlessentiallelementlneededlinlquantitiesllesslthanl100lmg/day
d. alnonessentiallelement,lusefullinlsmalllquantities
e. nutrientslneededlinllargelquantities
ANSWER:lc
2. Whatlislalcommonlsymptomlofliodineldeficiency?
a. weaklboneslandlteeth
b. enlargedlthyroid
c. anemia
d. slowlwoundlhealing
e. Alllofltheselarelcommonlsymptoms.
ANSWER:lb
3. l
islanlimportantlcomponentloflhemoglobin.lWithoutlthislprotein,ltissueslbecomelstarvedlofloxygen,landlfatiguelandl
shortnessloflbreathlresults.
a. Iodine
b. Fluorine
c. Zinc
d. Iron
e. Oxygen
ANSWER:ld
4. l islmostlcommonlylingestedlalonglwithlsalt.
a. Iodine
b. Fluorine
c. Zinc
d. Iron
e. Oxygen
ANSWER:la
5. Adding
toldrinkinglwaterlislalcommonlpracticelinlmanylcities,lmeantltolstrengthenltoothlenamellandldecreaseldentallcavi
ties.
a. iodine
b. fluorine
c. zinc
d. iron
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, e. oxygen
ANSWER:lb
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, DOWNLOAD THE Test Bank for Essentials of General Organic andBiochemistr
l l l l l l l l l l
y 3rd Edition Guinn l l l
Name: Class: Date:l
Chapterl2lAtomiclStructurelandlRadioisotopes
6. l islanlimportantlcomponentloflthelimmunelsystemlaslwelllaslrequiredlbylmanylenzymes.
a. Iodine
b. Fluorine
c. Zinc
d. Iron
e. Oxygen
ANSWER:lc
7. WhichldiagramloflanlatomlBESTlrepresentslthelscaleloflthelnucleuslandlelectrons?
a. a.
b. b.
c. c.
d. d.
e. e.
ANSWER:la
8. Accordingltolthelcurrentlmodelloflthelatom,lthelpartlofltheldiagramllabeledlAlislmadeluplof
a. protons.
b. neutrons.
c. electrons.
d. protonslandlneutrons.
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l l l l l l l l l l
y 3rd Edition Guinn l l l
Name: Class: Date:l
Chapterl2lAtomiclStructurelandlRadioisotopes
1. Whatlislalmicronutrient?
a. anlelementlrequiredlatlonlylcertainltimeslduringlyourllife
b. anlessentiallelementlneededlinlquantitiesllesslthanl10lg/day
c. anlessentiallelementlneededlinlquantitiesllesslthanl100lmg/day
d. alnonessentiallelement,lusefullinlsmalllquantities
e. nutrientslneededlinllargelquantities
ANSWER:lc
2. Whatlislalcommonlsymptomlofliodineldeficiency?
a. weaklboneslandlteeth
b. enlargedlthyroid
c. anemia
d. slowlwoundlhealing
e. Alllofltheselarelcommonlsymptoms.
ANSWER:lb
3. l
islanlimportantlcomponentloflhemoglobin.lWithoutlthislprotein,ltissueslbecomelstarvedlofloxygen,landlfatiguelandl
shortnessloflbreathlresults.
a. Iodine
b. Fluorine
c. Zinc
d. Iron
e. Oxygen
ANSWER:ld
4. l islmostlcommonlylingestedlalonglwithlsalt.
a. Iodine
b. Fluorine
c. Zinc
d. Iron
e. Oxygen
ANSWER:la
5. Adding
toldrinkinglwaterlislalcommonlpracticelinlmanylcities,lmeantltolstrengthenltoothlenamellandldecreaseldentallcavi
ties.
a. iodine
b. fluorine
c. zinc
d. iron
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, e. oxygen
ANSWER:lb
CopyrightlMacmillanlLearning.lPoweredlbylCognero. Pagel2
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, DOWNLOAD THE Test Bank for Essentials of General Organic andBiochemistr
l l l l l l l l l l
y 3rd Edition Guinn l l l
Name: Class: Date:l
Chapterl2lAtomiclStructurelandlRadioisotopes
6. l islanlimportantlcomponentloflthelimmunelsystemlaslwelllaslrequiredlbylmanylenzymes.
a. Iodine
b. Fluorine
c. Zinc
d. Iron
e. Oxygen
ANSWER:lc
7. WhichldiagramloflanlatomlBESTlrepresentslthelscaleloflthelnucleuslandlelectrons?
a. a.
b. b.
c. c.
d. d.
e. e.
ANSWER:la
8. Accordingltolthelcurrentlmodelloflthelatom,lthelpartlofltheldiagramllabeledlAlislmadeluplof
a. protons.
b. neutrons.
c. electrons.
d. protonslandlneutrons.
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