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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 of6a ,+v y(xl,numns3w n2vba/n both prokaryotes 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 small. Which omukr:hzn/* jhq1x:a 9ther characteristic listed below distinguishes viruses from unice jh*h9r nkmx zua1q::/llular living organisms?

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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Bacteriophages and coronaviruses are both virusesr5 yow67 jkn flqtp fk00er5;mx/, du2 affecting living organisms. Whicunf6 2 jtfq xlrmp0 oyk/5,e;rk7dw05h structures are present in both bacteriophages 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 charactwfgr 5j8z)s mne3poy *f -m/p7v3; zyheristics of viruses, prokaryotes and eukaryotes?n- 35jm37fg *rv)w8 m yy ppzesz/;hfo

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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 components of some v:+d)r7 6n3xxb 17bmm cpamf jqiruses are not present in both the bacter mxpbx :dm3)na q7r1c7f+m6bjiophage and coronavirus?

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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 repls3sbqd 0 /d)ks2i4ec roduces using the lytic or lysogenic cycle. i)esscdb4ld023sk/ q


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 immunodeficiency virugoj22;p7n1tb9b+ syz./iaj :g b dhfks (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 bacteria using the lyic/ j5l fio*7hcu, cj)tic cycle or the lysogenic cycle. Which process is characteristic of the lysogenic cyclu/h *,icc lcj)57io jfe 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 ra lli.*eodi/ 80pf o4qnpid evolution of the human immunodeficiency virusof*pl 40/lni eqd8 i.o?

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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 of tik7l-+hdvxdt ,,2 imactive research and exploration. Which statement is not evidence that viruses have origins in ox- im2t h+,didvtl7 k,ther 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 material found in virj jg:9q mqqt/6uses.

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 sskri s1f .7 -pm0- 4nnx8dcczvhown below. Which structure is 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 effylg01ix8sbi;;tbc 6 bects on the immune system. c;tbilb8 0i byxs;6 1g

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)o+uqzvvh1 i-eristic of HIV?

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