IntroductionqtoqGeneticqAnalysis
AnthonyqJ.F.qGriffiths,qJohnqDoebley,qCatherineqPeichel,qandqDavidqA.qWassarman
12thqEdition
PlusBay.Plus
,TableqofqContents
Chapterq01qTheqGeneticsqRevolution 1
Chapterq02qSingleqGeneqInheritance 6
Chapterq03qIndependentqAssortmentqofqGenes 26
Chapterq04qMappingqEukaryoteqChromosomesqbyqRecombination 43
Chapterq05qGeneqInteraction 63
Chapterq06qTheqGeneticsqofqBacteriaqandqTheirqViruses 84
Chapterq07qDNAqStructureqandqReplication 104
Chapterq08qRNAqTranscriptionqProcessingqandqDecay 117
Chapterq09qProteinsqandqTheirqSynthesis 130
Chapterq10qGeneqIsolationqandqManipulation 141
Chapterq11qRegulationqofqGeneqExpressionqinqBacteriaqandqTheirqViruses 160
Chapterq12qRegulationqofqGeneqExpressionqinqEukaryotes 175
Chapterq13qTheqGeneticqControlqofqDevelopment 184
Chapterq14qGenomesqandqGenomics 192
Chapterq15qDNAqDamageqRepairqandqRecombination 197
Chapterq16qTheqDynamicqGenomeqTransposableqElements 216
Chapterq17qLargeqScaleqChromosomalqChanges 225
Chapterq18qPopulationqGenetics 243
Chapterq19qTheqInheritanceqofqComplexqTraits 258
Chapterq20qEvolutionqofqGenesqandqTraits 270
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, TestqBankq-qIntroductionqtoqGeneticqAnalysis,q12thqEditionq(Griffiths,q2021)
Chapterq01:qTheqGeneticsqRevolution
1. Theqearlyq1900sqwasqanqimportantqperiodqforqgeneticsqdueqtoqwhichqofqtheqfollowingqmajorqevents?
a. theqrediscoveryqofqGregorqMendel'sqscientificqfindings
b. WatsonqandqCrickqsolvingqtheqstructureqofqDNA
c. WalterqSuttonqandqTheodoreqBoveriqhypothesizingqthatqchromosomesqareqtheqhereditaryqelements
d. theqrediscoveryqofqGregorqMendel'sqscientificqfindingsqandqWalterqSuttonqandqTheodoreqBov
eriqhypothesizingqthatqchromosomesqareqtheqhereditaryqelements
e. Allqofqtheqanswerqoptionsqareqcorrect.
ANSWER:q e
2. Aqsampleqofqnormalqdouble-
strandedqDNAqwasqfoundqtoqhaveqaqguanineqcontentqofq18%.qWhatqisqtheqexpectedqproportionqofqadenine?
a. 9%
b. 32%
c. 36%
d. 68%
e. 82%
ANSWER:q b
3. InqoneqstrandqofqDNA,qtheqnucleotideqsequenceqisq5'-ATGC-
3'.qTheqcomplementaryqsequenceqinqtheqotherqstrandqmustqbe
a. 3'-ATGC-5'.
b. 3'-TACG-5'.
c. 5'-ATCG-3'.
d. 5'-CGTA-3'.
e. 5'-TACG-3'.
ANSWER:q b
4. HowqmanyqdifferentqDNAqmoleculesqthatqareqeight-nucleotide-pairsqlongqareqtheoreticallyqpossible?
a. 24
b. 32
c. 64
d. 256
e. 65,536
ANSWER:q e
5. Whichqofqtheqfollowingqis/areqTRUEqaboutqgenes?
a. Genesqareqlocatedqonqchromosomes.
b. Genesqcomeqinqvariantsqknownqasqalleles.
c. Genesqusuallyqencodeqproteinqproducts.
d. Allqofqtheqanswerqoptionsqareqcorrect.
e. Noneqofqtheqanswerqoptionsqisqcorrect.
ANSWER:q d
1 |qPqaqgqe
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, TestqBankq-qIntroductionqtoqGeneticqAnalysis,q12thqEditionq(Griffiths,q2021)
6. Wildqcatsq(Felisqsilvestris)qandqcommonqmiceq(Musqmusculus)qareqdiploid.qInqwildqcats,q2nq=q38,qwhil
eqinqcommonqmice,q2nq=q40.qBasedqonqthisqinformation,qweqcanqconcludeqthatqwild-catqcellsqhave
a. lessqDNAqthanqcommon-mouseqcells.
b. smallerqgenomesqthanqcommon-mouseqcells.
c. fewerqDNAqmoleculesqthanqcommon-mouseqcells.
d. fewerqgenesqthanqcommon-mouseqcells.
e. fewerqsetsqofqchromosomesqthanqcommon-mouseqcells.
ANSWER:q c
7. WhichqofqtheqfollowingqisqaqcomponentqofqDNA?
a. alanine
b. arginine
c. cysteine
d. guanine
e. tyrosine
ANSWER:q d
8. Whichqofqtheqfollowingqis/areqTRUEqofqtheqDNAqstructureqsolvedqbyqWatsonqandqCrick?
a. Itqisqaqdouble-helicalqstructure.
b. Sugar–phosphateqbackboneqisqalwaysqtowardqtheqoutsideqofqtheqDNA.
c. ThereqareqtwoqhydrogenqbondsqbetweenqAqandqTqandqthreeqhydrogenqbondsqbetweenqCqandqG.
d. Thereqareqfourqtypesqofqnitrogenousqbases.
e. Allqofqtheqanswerqoptionsqareqcorrect.
ANSWER:q e
9. WhichqofqtheqfollowingqisqaqCORRECTqrepresentationqofqtheqcentralqdogma?
a. RNAq→qDNAq→qprotein
b. proteinq→qDNAq→qRNA
c. DNAq→qRNAq→qprotein
d. DNAq→qproteinq→qDNA
e. Noneqofqtheqanswerqoptionsqisqcorrect.
ANSWER:q c
10. Youqhaveqcomeqacrossqaqdogq(namedqCindy)qthatqdoesqnotqhaveqaqtail.qInterestingly,qallqtheqpuppiesqprodu
cedqbyqthisqdogqdon'tqhaveqaqtail.qIfqtheqlackqofqtailqisqcausedqbyqaqgeneticqmutation,qwhereqhasqthisqmutationq
mostqlikelyqtakenqplace?
a. inqCindy'sqgametes
b. inqtheqcellsqthatqshouldqnormallyqhaveqgivenqriseqtoqCindy'sqtail
c. inqtheqcellsqthatqshouldqnormallyqhaveqgivenqriseqtoqCindy'sqandqherqpuppies'qtails
d. inqallqofqCindy'sqcellsq(includingqherqgametes)
e. inqaqgameteqofqoneqofqCindy'sqparents
ANSWER:q a
11. Whichqofqtheqfollowingqfeaturesqmakesqaqspeciesqsuitableqasqaqmodelqorganism?
2 |qPqaqgqe
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