, Chapter h1: hDNA hStructure hand hFunction
Multiple hChoice
Identify hthe hchoice hthat hbest hcompletes hthe hstatement hor hanswers hthe hquestion.
h 1. In hwhich hbody hor hcell harea hare hmost hgenes hin hhumans hlocated?
A. h Nucleus
B. h Mitochondrion
C. h Cytoplasm
D. h Plasma hmembrane
h 2. Which hcondition hor hstatement hexemplifies hthe hconcept hof hgenomics hrather hthan hgenetics?
A. h The hgene hfor hinsulin his hlocated hon hchromosome h11 hin hall hpeople.
B. h Expression hof hany hsingle hgene his hdependent hon hinheriting htwo halleles.
C. h Sex-linked hrecessive hdisorders haffect hmales hmore hoften hthan hfemales.
D. h One hallele hfor heach hgene his hinherited hfrom hthe hmother, hand hone his hinherited hfrom
hthe hfather.
h 3. What his hthe hpurpose hof hphosphorous hin ha hDNA hstrand?
A. h Linking hthe hnucleotides hinto ha hstrand
B. h Holding hcomplementary hstrands htogether
C. h Ensuring hthat ha hpurine his halways hpaired hwith ha hpyrimidine
D. h Preventing hthe hseparation hof hdouble-stranded hDNA hinto hsingle-stranded hDNA
h 4. What his hthe hterm hused hto hdefine halternative hforms hof ha hgene hthat hmay hresult hin hdifferent
hexpression hof hthe htrait hcoded hfor hby hthat hgene?
A. h Alleles
B. h Bases
C. h Centromeres
D. h Diploids
h 5. What hpercentage hof hbases hin ha hstretch hof hdouble-stranded hDNA hthat hcontains h30% hguanine h(G)
hbases hwould hbe hadenine h(A)?
A. h 70%
B. h 60%
C. h 30%
D. h 20%
h 6. What his hthe hterm hused hto hdescribe hthe horganized hpicture hof hthe hpaired hchromosomes hwithin ha
hcell hused hto hdetermine hwhether hchromosome hnumbers, hstructures, hand hbanding hpatterns hare
hnormal?
A. h Pedigree
B. h Phenotype
C. h Karyotype
D. h Autotype
h 7. What hwould hbe hthe hsequence hof hDNA hthat his hcomplementary hto ha hDNA hsection hwith
hthe hbase hsequence hof hGGTCAATCCTTAG?
A. h GATTCCTAACTGG
Multiple hChoice
Identify hthe hchoice hthat hbest hcompletes hthe hstatement hor hanswers hthe hquestion.
h 1. In hwhich hbody hor hcell harea hare hmost hgenes hin hhumans hlocated?
A. h Nucleus
B. h Mitochondrion
C. h Cytoplasm
D. h Plasma hmembrane
h 2. Which hcondition hor hstatement hexemplifies hthe hconcept hof hgenomics hrather hthan hgenetics?
A. h The hgene hfor hinsulin his hlocated hon hchromosome h11 hin hall hpeople.
B. h Expression hof hany hsingle hgene his hdependent hon hinheriting htwo halleles.
C. h Sex-linked hrecessive hdisorders haffect hmales hmore hoften hthan hfemales.
D. h One hallele hfor heach hgene his hinherited hfrom hthe hmother, hand hone his hinherited hfrom
hthe hfather.
h 3. What his hthe hpurpose hof hphosphorous hin ha hDNA hstrand?
A. h Linking hthe hnucleotides hinto ha hstrand
B. h Holding hcomplementary hstrands htogether
C. h Ensuring hthat ha hpurine his halways hpaired hwith ha hpyrimidine
D. h Preventing hthe hseparation hof hdouble-stranded hDNA hinto hsingle-stranded hDNA
h 4. What his hthe hterm hused hto hdefine halternative hforms hof ha hgene hthat hmay hresult hin hdifferent
hexpression hof hthe htrait hcoded hfor hby hthat hgene?
A. h Alleles
B. h Bases
C. h Centromeres
D. h Diploids
h 5. What hpercentage hof hbases hin ha hstretch hof hdouble-stranded hDNA hthat hcontains h30% hguanine h(G)
hbases hwould hbe hadenine h(A)?
A. h 70%
B. h 60%
C. h 30%
D. h 20%
h 6. What his hthe hterm hused hto hdescribe hthe horganized hpicture hof hthe hpaired hchromosomes hwithin ha
hcell hused hto hdetermine hwhether hchromosome hnumbers, hstructures, hand hbanding hpatterns hare
hnormal?
A. h Pedigree
B. h Phenotype
C. h Karyotype
D. h Autotype
h 7. What hwould hbe hthe hsequence hof hDNA hthat his hcomplementary hto ha hDNA hsection hwith
hthe hbase hsequence hof hGGTCAATCCTTAG?
A. h GATTCCTAACTGG
