2024知到答案 微生物学（全英文课程）（山东联盟） 最新知到智慧树满分章节测试答案

绪论 单元测试

1、 问题:

The first microscopes were developed by:

选项：
A:Ehrlich
B:Metchnikoff
C:Leewenhoek
D:Lister
答案: 【
Leewenhoek
】

2、 问题:

Who firstly  invented micorscope and oberserved bacteria?

选项：
A:Robert Koch
B:Louis Pasture
C:Antony van Leeuwenhock
D:Alexander Fleming
答案: 【
Antony van Leeuwenhock
】

3、 问题:

Microorganisms can be spontaneously enerated from inanimate matter.

选项：
A:对
B:错
答案: 【
错
】

4、 问题:

Pasteur demonstrated that lactic acid fermentation is due to the  activity of  microorganisms.

选项：
A:对
B:错
答案: 【
对
】

5、 问题:

Microorganisms are divided into  (   ).

选项：
A:Bacteria
B:Archaea
C:Fungi and protists
D:Viruses and other molacular organisms
答案: 【
Bacteria
Archaea
Fungi and protists
Viruses and other molacular organisms
】

第一章 单元测试

1、 问题:

DNA replication in bacteria is controlled by

选项：
A:

cell size

B:

cell division

C:

cell separation

D:

cell initiation

答案: 【

cell division

】

2、 问题:

In times of nutrient deficiencies, the bacteria Clostridium produce____until conditions are permissive for vegetative growth

选项：
A:

prostheca

B:

spores

C:

stalks

D:

fruitingbodies

答案: 【

spores

】

3、 问题:

All phototacfic bacteria respond to light by

选项：
A:

moving away from the source of light

B:

moving toward the source of light

C:

increasing the movement of their flagella

D:

creating gas vesicles to rise to the surface

答案: 【

creating gas vesicles to rise to the surface

】

4、 问题:

Staphylococcus aureus stained by the gram method appear red in color.

选项：
A:对
B:错
答案: 【
错
】

5、 问题:

Which one is the world largest known bacterium? 

选项：
A:Epulopiscium fishelsoni
B:Escherichia coli
C:Bacillus subtilis
D:Thiomargarita namibiensis
答案: 【
Thiomargarita namibiensis
】

第二章 单元测试

1、 问题:

Fungi can be differentiated from most bacteria by culturing at:

选项：
A:

marine

B:

low pH

C:

neutral pH

答案: 【

low pH

】

2、 问题:A conidium is a/an_spore, and a zygospore is a/an_spore.
选项：
A:sexual, asexual
B:free, endo
C:ascomycete, basidiomycete
D:asexual, sexual
答案: 【
asexual, sexual
】

3、 问题:

Yeasts are unicellular fungi, and molds are filamentous fungi.

选项：
A:对
B:错
答案: 【
对
】

4、 问题:

Septate hyphae could resiste  severe environments better than nonseptate hyphae.

选项：
A:对
B:错
答案: 【
对
】

5、 问题:

Which kind of spores could mushroom produce for reproduction?

选项：
A:Oospores 
B:Zygospores
C:Ascospores
D:Basidiospores
答案: 【
Basidiospores
】

6、 问题:

Which kind of spores is NOT  asexual spores?

选项：
A: Sporangiospores
B:Chlamydospores
C:Ascomycetes
D:Arthrospores
答案: 【
Ascomycetes
】

第三章 单元测试

1、 问题:

A virus is a tiny infectious（）

选项：
A:cell
B:living thing
C:particle
D:nucleic acid
答案: 【
particle
】