Test Bank For Evolutionary Analysis 5th Edition By Jon C. Herron; Scott Freeman 9780321616678 Chapter 1-20 Complete Guide.pdf

Created n By:n An Solution


TEST BANK FOR Evolutionary Analysis 5th Edition by
n n n n n n n




n Herron Jon; Freeman Scott ISBN 9780321998378 Chap
n n n n n n




ter 1-20 A+
n n




Chaptern 1n An Casen forn Evolutionaryn Thinking:n Understandingn HIV
1) Inn whichn of n then followingn regionsn hasn AIDSn killed n then largest n numbern of n individuals?
A) India
B) Sub-Saharann Africa
C) United n States
D) China
E) United nKingdomnAnswer:nBnSection:n1.1n
Skill:n Knowledge/Comprehension
2) Then HIV n virusn containsn alln of n then followingn componentsn except .
A) integrase
B) double-stranded n RNA
C) single-stranded n RNA
D) reversen transcriptase
E) proteasenAnswer:nBnSection:n1.1n
Skill:n Knowledge/Comprehension


3) Then acronymn HIV n standsn forn whichn of n then following?
A) humann intercellularn virus
B) humann immunen virus
C) humann immunodeficiencyn virus
D) humann immunityn virus
E) humannimmunodeficiencynvectornAnswer:nCn
Section:n 1.1
Skill:n Knowledge/Comprehension


4) Whichn of n then followingn enzymesn isn responsiblen forn transcribingn viraln RNA n inton DNA?


A+ Pagen1

,Created n By:n An Solution

A) RNA n polymerase
B) reversen transcriptase
C) DNA n polymerase
D) reversen integrase
E) RNA nduplicasenAnswer:n BnSection:n1.1n
Skill:n Knowledge/Comprehension


5) Then proteinsn that n enablen then HIV nvirusn tonbind nton cellsn aren typicallyn CD4n and n CCR5.n Onn
what n typen of n cellsn aren thesen proteinsn typicallyn observed?
A) plasman cells
B) dendriticn cells
C) effectorn helpern Tn cells
D) memoryn helpern Tn cells
E) bothn Cn andnDnAnswer:n En Section:n 1.1n
Skill:n Knowledge/Comprehension


6) Then AIDSn phasen ofnHIV ninfectionnbeginsn whennthen concentrationn ofnCD4n Tn cellsn inn thenb
lood n dropsn below n what n concentration?
A) 2,000n cellsn pern cubicn millimeter
B) 1,000n cellsn pern cubicn millimeter
C) 500n cellsn pern cubicn millimeter
D) 200n cellsn pern cubicn millimeter
E) Non CD4n Tncellsn aren observed.nAnswer:n D n
Section:n 1.1
Skill:n Knowledge/Comprehension


7) Whichn of n then followingn drugn categoriesn aren used n ton treat n HIV n infections?
A) integrasen inhibitors
B) proteasen inhibitors
C) reversen transcriptasen inhibitors
D) DNAsen inhibitors


A+ Pagen2

,Created n By:n An Solution

E) fusionninhibitorsnAnswer:nDnSection:n1.2n
Skill:n Knowledge/Comprehension


8) Coreceptorn inhibitorsn blockn HIV n infectionn byn preventingn whichn of n then following?
A) bindingn of n then HIV n virionn onton then plasman membrane
B) bindingn of n then HIV n virionn onton then CCR5n receptor
C) bindingn of n then HIV n virionn onton then gp120n protein
D) degradingn then coreceptorn son then virionn cannot n attach
E) bindingn of n thenHIVnvirionn ontonthen CD4n receptorn Answer:n Bn
Section:n 1.2
Skill:n Application/Analysis
9) What n isn then effect n of n then ∆32n allelen of n CCR5n onn HIV n binding?
A) appearsn onn then surfacen of n CD4n Tn cells,n but n then HIV n virionn isn unablen ton infect n then host n cell
B) doesn not n appearn onn then surfacen of n CD4n Tn cells
C) appearsn onn then surfacen of n then CD4n Tn cellsn and n inactivatesn then virionn uponn binding
D) interferesn withn bindingn of n then virionn ton then CD4n receptorn protein


E) appearsn onn then surfacen ofn then CD4n Tn cellsn and n causesn then virionn ton lysen uponn bindingn
Answer:n B
Section:n 1.3
Skill:n Application/Analysis
10) Then ∆32n allelen of n CCR5n isnfoundnat nthenhighest n frequencyn innwhichn ofnthenfollowingn p
opulations?
A) Africans
B) Japanese
C) Northn Americans
D) Europeans
E) SouthnAmericansnAnswer:nDnSection:n1.3n
Skill:n Knowledge/Comprehension




A+ Pagen3

, Created n By:n An Solution

11) HIV-
1n isn believed n ton haven beenn transmitted n ton humansn fromn whichn of n then followingn organisms?
A) gorillas
B) sootyn mangabeys
C) Africann greenn monkeys
D) chimpanzees
E) baboonsnAnswer:nDnSection:n1.4n
Skill:n Knowledge/Comprehension
12) HIV-
1n Groupn Mn isn responsiblen forn 95%n of n humann infections.n Whenn isn it n estimated n that n HIV-
1n Groupn Mn wasn transferred n ton humans?
A) 1980
B) 1960
C) 1930
D) 1995
E) 1900
Answer:n Cn Section:n 1.4
Skill:n Knowledge/Comprehension


13) Antibodiesn and n killern Tn cellsn recognizen HIV n orn HIV-
infected n cellsn byn bindingn tonshort npiecesn of nviraln proteinsn displayed n onnthenvirusn orn then infectednhostn
cell.n Thesen short n piecesn of n viraln proteinsn aren called .
A) coat n proteins
B) virosomes
C) proteosomes
D) epitopes
E) episomesn Answer:n D


Section:n 1.5
Skill:n Knowledge/Comprehension
14) Tetherinn isn ann important n proteinn produced nbynthen host.nWhat nisn thenfunctionnof ntetherinn innp
rotectingn an host n celln fromn HIV?
A+ Pagen4