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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):m*8: v9dlsy2y4k;qogbjv0ex ehn u 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 livingn2 cbf+- mb hyo-*gr*bh9n 4if organisms, are very small. Which other characteristic listed below distinguishes viruses from ub*-nbbfni-9c4 +*hm2fgr ohynicellular 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 viruses affecting living organisms. W6s;g6hv9ol k tbcb36vli; 9 xbhich structures are present in both bactevvig9b;kcbs bxh l 6o93t l6;6riophages 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 charactp+m8brpghc5 *ormb eib j.:9 2eristics of viruses, prokaryotes and eukaryotes?5:b .m +gprobrebj8imp *c29h

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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 pruvc..+ v oiz)gesent in both the bacteriophage and coronavirvug ci.+v )z.ous?

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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 c n/;l1l.q eij8,jqbr the lytic or lysogenic cycle.8 rl n ,1jqbjl;.ceq/i


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 virus (HIVe58hd:u mwg8 e).


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(:4wpoc(- l ngdp he:o bacteria using the lytic cycle or the lysogenic cycle. Which procespgw4o-:he d poc(:n(ls 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 of ,d+:;,wfzia1i g,w jd6ls t3iuxbvw3 )ffa)hthe human immunodeficiency virus?6v+ 3,f w3d w :)s;fjaiuf wd,xh,zli 1bigat)

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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 -o w h *jx(qu ja)v9l4l;xq2mk*;vnanis an area of active research and exploration. Which statement is not evidence that virusesunn *-ao *hqvaj)xj2;v 9m;q k4lw(lx 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 fou*ywe)l*y kd urw (aug3q-(;s gnd 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 structur45d (wzygvgn :e 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 effects on the immune syste)os: d,cwg om/m. :o,ow/ gsd)cm

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 H+k z uc4tdvcmy*41l3r IV?

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