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习题练习：Unity and Diversity A.5 Viruses
本习题练习来源于题库网 (https://tiku.one)，是在线习题练习的打印版，您也可以访问本平台网站(https://tiku.one/)直接在线完成(注册并登录账号后在首页左侧输入试卷号 233 即可在线作答)，，作答电子化后可随时回放，查看每题答案与详细解析，搜藏保存任意题目；教师使用本平台可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力。本试卷的直接作答链接 https://tiku.one/test233.html
 作者: admin  发布日期: 2024-02-03 12:10    总分: 14分  得分: _____________

答题人: 匿名未登录  开始时间: 23年07月31日 17:14  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which is characteristic of both pro)xf5ce 5fm illf.(q c*c(9f5 sj:mvozkaryotes and viruses?

I. Contain genetic code
II. Rely on host cell for metabolism
III. Surrounded by cell wall

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2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Viruses, compared to living organisms, are very smc2g h4 dj/d6tg 4ivyo+all. Which other characteristic listed below distinguishes viruses from unicellular living orga4 o6jh ytvi2dg4d+gc/nisms?

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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Bacteriophages and cx5qxsf h0 cn*e:y5we)oronaviruses are both viruses affecting living organisms. Which structures are present in both bacteriophagesfcx)y5 xswqhen05:e* and coronaviruses?
I. cytoplasm
II. capsid
III. genetic material

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4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which of the rows below shows the correct characteristics of viru.c7 +bxc5 ago4w(amfgses, prokaryotes and euka+g(4abfg5 amc.x cow7ryotes?

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5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which of the following comp 4o+x o) 6e8xfsb1;t*etddi bronents of some viruses are not present in both the bacteriophage and cboets *x b1 ddrxt )8f+6;ei4ooronavirus?

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6#
 
问答题 ( 1.0 分) 切至整卷模式 搜藏此题  
The image below shows a virus which reproduces using the lytic or lysogb y/07l.uerr x 3pjbz7enic cycle.b0rp/y7 lb ru e7x.zj3


1.State two structural features common to all viruses.

2.1.Identify the name of this virus.

2.2.Label the capsid on the image.

3.Compare and contrast the lytic and lysogenic cycles.
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7#
 
填空题 ( 1.0 分) 切至整卷模式 搜藏此题  
  The image below shows the human iz85sr :ykj4 m5y0- naaop0k remmunodeficiency virus (HIV).


1.Explain the function of structure X.

2.1.Identify structure Y. Y is   .

2.2.Identify structure Z. Z is   .

3.State the host of this virus.

4.Describe the metabolic functions of reverse transcriptase.

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8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Some bacteriophages infect host ba 8x:aycg /ixq z-;yy8z8tet /ycteria using the lytic cycle or the lysogenic cycle. Which prt;yy-8/g/ea 8 xz8ycizqyt :xocess is characteristic of the lysogenic cycle but not the lytic cycle?

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9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which is not a factor in the rapid evolution of9fsk 3 dvna7 zh+v0/x2;l ryez the human immunodeficiency virus?zeanrz7/+dh2xv0s fl9y 3; vk

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10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  The origin of viruses is an area okd5 h4 sdb:ee/f active research and exploration. Which statement is not eviden/bdeh54 se:d kce that viruses have origins in other organisms?

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11#
 
问答题 ( 1.0 分) 切至整卷模式 搜藏此题  
1.Outline the varied forms of genetic mh6xhk h6kh ,i/0ekea.aterial found in viruses.

2.Discuss the evidence supporting that the diversity of viruses exists as a result of convergent evolution.

3.Compare the structure of the coronavirus with the human immunodeficiency virus, HIV.
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12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  A diagram of HIV is shown below. Which structure i o.8 w(um ydo3bvch22vs composed of glycoproteins?


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13#
 
问答题 ( 1.0 分) 切至整卷模式 搜藏此题  
1.Outline the methods of HIV transmission and its eh/; nz3ouye/*m/ie*dtzd eg *ffects on the immune system. /gn yt / 3oz*/;e *heu*imzded

2.Discuss the need for international cooperation to fight contagious diseases such as Ebola.

3.Antibiotics are an essential tool of modern medicine. Outline the strengths and limitations of antibiotics.
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14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which is not charact+c4(b bd fv,ebm 3e2gjeristic of HIV?

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