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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 characteristicg2z(/4a w bgyx of 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 sm6hy5vpl;6 j-k 5wibi uall. Which other characteristic listed below distinguishes viruses from unicellular livin ; kiuip-6jb6wv h5ly5g 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 bo*g( 3y)ypng/6slpey oth viruses affecting living organisms. Which yo6 ps y* 3egngy(/p)lstructures 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 characteristics of virv ;3i.fa ;arz 8bbl7 .oixyg:nuses, prokaryotes and eukaryoig 3xb; o87lf rab.za:ny.v i;tes?

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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 viruses are not present in bot: 1ryc p81euh pa17ii2 yzorc:h the bacteryzc1 rp71: i1 ch8po:e2iya ruiophage 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 reproduces usingn5 8 ;jqnxolk jt1pp:8 the lytic or lysogenic cycle. 8qjn:5l jk18ptn ;opx


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.
参考答案:    
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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 virugolv 28s2vvge6oy)e7 s (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* av-m :0tbjgndslbf 742f(va using the lytic cycle or the lysogenic cycle. Which process ianbfs2d ma4f7jtvg v:(l* -b0s 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 evolutionrt/h:w.m/ d ts of the human immunodeficiency virus? d :.hsrwmt//t

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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 active research and exploration. Whichiz bs17e4dz,gbo n /q) statement is not evidence that virusesnz/zs,7) b1q4ib gedo 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 material found iij ii 9*ox(z8kg48jg*jc /in on 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 is composed of g ek+e* hfmb*8 vhg,awx-h7xr8lycoproteins?


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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 effects o 9:jzog;ydsl ( uj9(kmn the immune system. l:s9g k 9;zdujy(m(oj

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.
参考答案:    

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14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which is not characteristic of HIV?zxq y6iusg8*6a(*zuu5 iwj( w

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