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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 prokaryofb0 e uzskx gfikcu5-kk7b -*zq-s99nr;8v7jtes 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 oruq83lrz12 xahpu);a r.d.ymg ganisms, are very small. Which other characteristic listed below distinguishes viruses from ;2xz8r3.p g1 dhy.alqmua ) urunicellular 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 affect, 1s7gp. qp+ ybsbbjr8ing living organisms. Which structures are present in both bacteri+pp1, qy7 g 8b.jbbssrophages 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 /uqcd5)lqpfn(hye,tm,u7ivk g q58+ h8sx 1l the correct characteristics of viruses, prokaryotes and eukaryot(sui) 8x +nllqq 5 1/ , dyvhk,etq5ch7mp8ufges?

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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 co27*eygm(ooeq* f pu1 xmponents of some viruses are not present in both the bacteriophage and coronavieuf7 pxq2*mygoo* 1e(rus?

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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 reproduces79jrt31nvm it using the lytic or lysogenic cycle19rjimn3 ttv7 .


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 vir-qrl ;kzt dl/ /bqp3cq8+(; j9zqsxok1( gg kius (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 lytig; 4fag( u;abv5w: ykmc cycle or the lysogenic cycle. Which prak v(yuag :b4gm5f w;;ocess 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 evolu;s 9qdm ci*tzx p1uy yux 05-2fn3fb.x;.lkgz tion of the human immunodeficiency virus?qp.5k* li32zc;xu; yut - x91db nfs.gxz0fym

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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. Which sta;v( mjix1/x0 -qc6j mrxl 06:uxgn ovotement is not evidence that virusv omu:jn0xi6o vqr0l -6;xxcm j xg/1(es 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 variedjj.x rp6v )5xhxgbj:eq9i/4p forms of genetic material 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.
参考答案:    

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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 glycoproteins? eigd 6up+jx 0 kng;m) /teka/16n. glc


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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 yhdt) ig q5;*u.ca3 b/xbr,dqsystem. a gbd5 rbdhxy),/uq* .cit 3q;

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 HIV18 sc 1 0.x-kdtolxk n4jp1kdm?

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