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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 prokaryo8y.: h*on.)re4siqv y: a,yuuswgzi2 tes 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 other characterma r.onvq8n,fq);kscz-4py36w-rm listic listed below distiqmva)knf-s3 y 6qrp. nlmow 4 ;zr8c-,nguishes viruses from 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 af u.bnxes9qi3n8k s)sjn20ay 8fecting living organisms. Which structures are present in both bacteriopha2903 n nssaibskjenx.88 yqu)ges 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 o 3,3t lim8gyzef viruses, prokaryotes and eukar,ig3zmley3t8 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 compoclrh)rk)( -w0 v 1zqxajq11cynents of some viruses are not present in both the bacteriophage and l )cj1k-acr1 r hqy(0q1v)zw xcoronavirus?

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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 lysogeni 7n yc,epmj*wh/k (5a0zystx1c cycle.ymka*tw0/ce yshn1,5z pj7 x(


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 immunoaifcr69 a-:gwzp up): deficiency 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 usvwes0g9h(lb.b :,e fsh64a pbing the lytic cycle or the lysogenic cycle. W hbsb g,.a (:whebv4f6se 0l9phich process 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 the human immunodef :jpgn*k,y+tr ,vqk1aiciency virusv :+tkqpyjn,rgk *a ,1?

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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 0pon cy.wyo8me 5tm8p0r: ew)of active research and exploration. Which statement is not evidence that vi: ymw.wy0 n e8rcte5ppo) m8o0ruses 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 ingwcy+( .mjx +so7n c ,k:mb+h8myl zo+ 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 structltqr+ rfrnu9j 0;3fq-ure 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 im4rloz6x 5,gcybsrg4t*(rxg -mune system. 5zx-g ggsloyb c* t6 4rrr(x,4

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 characteristic of j*ehr: ofj+ *v- u*rwfyc8ku7 HIV?

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