2022 Medical Microbiology(Wenzhou Medical University)1467117702 最新满分章节测试答案

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本课程起止时间为:2022-02-25到2022-06-30
本篇答案更新状态:已完结

Chapter 1 Overview Test for Introduction

1、 问题: How many times should the bacterium be amplified to be visible under the macroscope ?
选项：
A:100times
B:500times
C:1000times 
D:10000times 
答案: 【1000times 】

Chapter 2 Morphology and Structures of Bacteria Test for Morphology and Structures of Bacteria

1、 问题:Which is the measurement unit of bacteria？
选项：
A:nanometer
B:micrometer
C:millimeter
D:centimeter
答案: 【micrometer】

2、 问题:Which is the major chemical component of cellwall of the Gram positive bacteria？
选项：
A:peptidoglycan
B:lipopolysaccharide
C:teichoic acid 
D:chitin
答案: 【peptidoglycan】

3、 问题: Which structure is related to the motivation of the bacteria？
选项：
A:common pilus
B:F-pilus
C:flagella
D:mediator
答案: 【flagella】

4、 问题:Which description about the cell wall of the G(-) bacterium is wrong？
选项：
A:the content of peptidoglycan is little 
B:lack of the bridege of 5-peptite
C:insensitive to penicilin
D:the content of peptidoglycan is much
答案: 【the content of peptidoglycan is much】

5、 问题:Which is the mechanism of bacterioclasis of  antalzyme  ?
选项：
A:to interfere protein synthesis of  bacteria 
B:to interfere the DNA  replication of the bacteria
C:to damage  permeability of the bacteria’s cellular membrane 
D:to damage β—1，4 glucosidic bond of peptidoglycan framework
答案: 【to damage β—1，4 glucosidic bond of peptidoglycan framework】

Chapter 11 Anaerobic Bacteria Test for Anaerobic Bacteria

1、 问题:The characteristic of Clostridium tetani spores  is to make the bacteria present
选项：
A:tennis racket form
B:drumstick form
C:bamboonode form
D:branchform
E:cambiform
答案: 【drumstick form】

2、 问题:The characteristic of Clostridium tetani spores is 
选项：
A:lateral single flagella
B:bilateral flagella
C:peritrichous flagella
D:no flagella 
E:with capsule
答案: 【peritrichous flagella】

3、 问题: Clostridium perfringens growing in milk medium can produce 
选项：
A:stormy fermentation phenomenon
B:string-of-beads change of the bacteria
C: satellitism
D:fried egg colonies
E:transport phenomena
答案: 【stormy fermentation phenomenon】

4、 问题: Specific treatment of tetanus is to apply
选项：
A:antibiotics  
B:antitoxin
C:toxoid
D:bacteriocin
E:tetanus vaccine
答案: 【antitoxin】

5、 问题:Which of the following statement is not the characteristic of Bacillus botulinus
选项：
A:botulinus toxin is the strongest poison known
B:botulinus toxin actat cholinergic nerve endings,inhibit release of ACH 
C:ingest of botulinus toxin cause Lamziekte
D:G+, it have spores,capsule
E:the death rate of botulism is high
答案: 【G+, it have spores,capsule】

Chapter 8 Pathogenic Coccus Test for Pathogenic Coccus

1、 问题:The important surface antigen of Staphylococci is (   )
选项：
A: protein M  
B: Vi antigen
C:SPA
D: OT antigen 
答案: 【SPA】

2、 问题:The common classification of Staphylococci according to (    )
选项：
A:whether produce SPA or not 
B:different biochemical event and pigments
C: K antigen of cell surface
D:lactose fermenters  
答案: 【different biochemical event and pigments】

3、 问题:The test commonly used for distinguishing alpha hemolytic streptococcus from pneumococcus    is (    )
选项：
A:antistreptolysin O test
B: mannitol decomposition test 
C:Weil-Felix reaction
D:bile solubility test 
答案: 【bile solubility test 】

4、 问题: The disease caused by alpha hemolytic streptococcus is (   )
选项：
A:septicaemia  
B:lymphangeitis 
C:subacute infective endocarditis
D:epidemic typhus 
答案: 【subacute infective endocarditis】

5、 问题:The pathogenic material produced by beta streptococcus , which is related to allergic disorder,    is (    )
选项：
A:Hyaluronidase
B:SPA
C:hemolysin 
D:M protein
E:exotoxin
答案: 【M protein】

Chapter 10 Vibrio Test for Vibrio

1、 问题: pathogenic material of Vibrio cholerae is
选项：
A:endotoxin 
B:exotoxin
C:capsule 
D:invasive enzyme
E:spore
答案: 【exotoxin】

2、 问题: Which of the following bacterium shuttling like fish under microscope is
选项：
A:Vibrio cholerae
B:typhoid bacillus
C: Bacillus termo 
D: E coli 
E: dysentery bacillus
答案: 【Vibrio cholerae】

3、 问题:Pathogenic characteristics of Vibrio parahaemolyticus is
选项：
A:cause septemia 
B:infect babies and kids
C:cause pyogenic infection
D:cause food poison
E:none of the above
答案: 【cause food poison】

4、 问题:The medium used to culture vibrio cholerae is
选项：
A:alkaline peptide water 
B:SS medium including bile salt
C:hyperosmosis medium
D:medium including animal serum
E:chocolate plate
答案: 【alkaline peptide water 】

5、 问题:The bacterium caused bacteremia is 
选项：
A: E coli 
B:Bacillus typhi