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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 prokaryotes and virusr7o ;-cgz7dzew 5fnc(0/y/ kbdpj9ores?

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. Whica/c 5i*r gu75vyo gt-aef8ll3h other characteristic listed below distinguishes viruses from7cggl a8yta*5iruof- 3/l5ev unicellular 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 livinjc7c9wu 30mhz05 m4 wv rx(jwkg organisms. Which structures are present in both bacteriophagecw07zuv xj0kj4m cw 9m5(rh3ws 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 viruses, prokaryotv. (j-a9mee auvlhq6) 8eh 5oxes and eukar). 6e oaavhulev(hq98 5j-mex yotes?

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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 v4k1j3e: g+nyf/rub:/ cgdf yv(ustp - iruses are not present in both the bactey+uvt/4: :kus/1n p(gd-fecgjr f3y briophage 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 using the lytic or lysogenic cy5n tidz1 x*4uygp6.hxcley zt 6*5dxnxh1pu i4.g.


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 hum3i ;*q:jlsmcwan immunodeficiency 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 bacteria usins. b bt.p-5wx;h0il nivu)v1skn2 o/h g the lytic cycle or the lysogenic cycle. Which process is characteristic of the lysogenic cycle but nok/.pnwsslb 5n2-h h)ixu.vi v b0 ot;1t 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 8o) r3wp+ g)uhbpkj)+ntni 3urapid evolution of the human immunodeficiency virus?+3np8uw) )ro +p)hkjgti nu3b

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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 reseascico;n8 e78j. z ijjg1m m6d61 brzv)rch and exploration. Which statement is not evidence that viruses have origins in other organismsbnv6j i.s jc 8jr1md1i);zc8 z6o m7ge?

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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 fn2i ,e arasfln:0b4+ gound 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 is v- uc 9z,nsas(0pnm4 kcomposed 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 w,ns5xq :ge skh, 1c.tthe immune system. s,e:hncgt,1wq5 . ksx

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 character2pok6 d/+bgs d-i fbrj 7)*n5xbhnm +wistic of HIV?

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