Test bank for evolutionary analysis 5th edition by Jon C. Herron; Scott Freeman

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Evolutionary Analysis 5th Edition
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byJonC.Herron;ScottFreemanChapters1-20
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,TABLEOFCONTENTS ltI ltI lltII




1ACaseforEvolutionaryThinking:UnderstandingHIV 2ThePatternofEvolution
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3 Evolution by Natural Selection 4 Estimating
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EvolutionaryTrees 5VariationAmongIndividuals
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6MendelianGeneticsinPopulationsI:SelectionandMutation 7MendelianGeneticsinPopulationsII:
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Migration,Drift,& NonrandomMating
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8 EvolutionatMultipleLoci:LinkageandSex ltI ltI ltI ltI ltI ltI




9 EvolutionatMultipleLoci:QuantitativeGenetics ltI ltI ltI ltI ltI




10 StudyingAdaptation:EvolutionaryAnalysisofFormand Function ltI ltI ltI ltI ltI ltI l l t I I




11 SexualSelection ltI




12 TheEvolutionofSocialBehavior ltI ltI ltI ltI




13 AgingandOtherLife-HistoryCharacters 14Evolutionand ltI ltI ltI ltI l l t I I ltI ltI




HumanHealth
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15GenomeEvolutionandtheMolecularBasisofAdaptation 16MechanismsofSpeciation
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17TheOriginsofLifeandPrecambrianEvolution 18EvolutionandtheFossilRecord
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19DevelopmentandEvolution 20Human
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Evolution
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,Chapter 1 lltII l l t I I A Case for Evolutionary Thinking: Understanding HIV
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1) In which of the following regions has AIDS killed the largest number of individuals?
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A) India
B) Sub-Saharan Africa ltI




C) United States lltII




D) China
E) United
Kingdom
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Answer:
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Section: 1.1
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Skill: Knowledge/Comprehensionl l t I I




2) The HIV virus contains all of the following components except
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A) integrase
B) double-strandedRNA ltI




C) single-strandedRNA ltI




D) reversetranscriptase ltI




E) proteas
e Answer:
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B
Section:
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1.1
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Skill: Knowledge/Comprehensionl l t I I




3) The acronym HIV stands for which of the following?
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A) human intercellular virus lltII lltII




B) human immune virus lltII ltI




C) human immunodeficiencyvirus ltII ltI




D) human immunity virus lltII ltI




E) humanimmunodeficiency ltI




vector Answer: C
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Section: 1.1 l l t I I




Skill: Knowledge/Comprehensionl l t I I




4) Which of the following enzymes is responsible for transcribing viral RNA into DNA?
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A) RNA polymerase ltI




B) reversetranscriptase ltI




C) DNApolymerase ltI




D) reverseintegrase ltI




E) RNA
duplicase
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Answer: B
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Section: 1.1
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Skill: Knowledge/Comprehensionl l t I I

, 5) The proteins that enable the HIV virus to bind to cells are typically CD4 and CCR5.
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On what typeof cells are these proteins typically observed?
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A) plasma cells ltII




B) dendriticcells ltI




C) effector helper T cells ltI ltII ltII




D) memoryhelper T cells ltI ltII lltII




E) both C lltII




and
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DAnswer:
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E Section:
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l 1.1 l t I I




Skill: Knowledge/Comprehension l l t I I




6) The AIDS phase of HIV infection begins when the concentration of CD4 T cells in the
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blood
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A) 2,000 cells per cubic millimeter ltII lltII ltII ltI




B) 1,000 cells per cubic millimeter ltI lltII ltII lltII




C) 500 cells per cubic millimeter ltII lltII ltII ltII




D) 200 cells per cubic millimeter ltII lltII lltII ltII




E) No CD4 T cells are ltI ltI lltII ltI




observed. Answer: D
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Section: 1.1 l l t I I




Skill: Knowledge/Comprehension l l t I I




7) Which of the following drug categories are used to treat HIV infections? lltII ltI lltII ltI lltII lltII lltII ltI ltI lltII ltII




A) integrase inhibitors ltI




B) protease inhibitors ltI




C) reverse transcriptase inhibitors ltI ltI




D) DNAseinhibitors ltI




E) fusion
inhibitors
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Answer:
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Section: 1.2
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Skill: Knowledge/Comprehension l l t I I




8) Coreceptor inhibitors block HIV infection by preventing which of the following? lltII ltI lltII lltII ltII ltII ltI lltII ltI lltII




A) binding of the HIV virion onto the plasma membrane ltI ltI lltII lltII lltII lltII lltII ltI




B) binding of the HIV virion onto the CCR5 receptor ltI lltII lltII lltII lltII lltII lltII lltII




C) binding of the HIV virion onto the gp120 protein ltI ltI lltII lltII lltII lltII lltII lltII




D) degrading the coreceptor so the virion cannot attach ltI ltII lltII lltII lltII ltII lltII




E) binding of the HIV virion onto the CD4 lltII ltI lltII lltII lltII lltII ltII




receptor Answer: B
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Section: 1.2 l l t I I




Skill: Application/Analysis l l t I I




9) What is the effect of the ∆32 allele of CCR5 on HIV binding? lltII ltI lltII lltII ltII ltI lltII lltII lltII lltII lltII ltII