绪论 单元测试
1、单选题：
The first microscopes were developed by:
选项：
A:Leewenhoek
B:Ehrlich
C:Metchnikoff
D:Lister
答案: 【Leewenhoek】
2、单选题：
Who firstly invented micorscope and oberserved bacteria?
选项：
A:Louis Pasture
B:Antony van Leeuwenhock
C:Alexander Fleming
D:Robert Koch
答案: 【Antony van Leeuwenhock】
3、判断题：
Microorganisms can be spontaneously enerated from inanimate matter.
选项：
A:错
B:对
答案: 【错】
4、判断题：
Pasteur demonstrated that lactic acid fermentation is due to the activity of microorganisms.
选项：
A:对
B:错
答案: 【对】
5、多选题：
Microorganisms are divided into ( ).
选项：
A:Viruses and other molacular organisms
B:Bacteria
C:Fungi and protists
D:Archaea
答案: 【Viruses and other molacular organisms;Bacteria;Fungi and protists;Archaea】
第一章 单元测试
1、单选题：
DNA replication in bacteria is controlled by
选项：
A:
cell separation
B:
cell initiation
C:
cell size
D:
cell division
答案: 【
cell division
】
2、单选题：
In times of nutrient deficiencies, the bacteria Clostridium produce____until conditions are permissive for vegetative growth
选项：
A:
spores
B:
stalks
C:
prostheca
D:
fruitingbodies
答案: 【
spores
】
3、单选题：
All phototacfic bacteria respond to light by
选项：
A:
creating gas vesicles to rise to the surface
B:
increasing the movement of their flagella
C:
moving away from the source of light
D:
moving toward the source of light
答案: 【
creating gas vesicles to rise to the surface
】
4、判断题：
Staphylococcus aureus stained by the gram method appear red in color.
选项：
A:对
B:错
答案: 【错】
5、单选题：
Which one is the world largest known bacterium?
选项：
A:Epulopiscium fishelsoni
B:Thiomargarita namibiensis
C:Escherichia coli
D:Bacillus subtilis
答案: 【Thiomargarita namibiensis】
第二章 单元测试
1、单选题：
Fungi can be differentiated from most bacteria by culturing at:
选项：
A:
neutral pH
B:
low pH
C:
marine
答案: 【
low pH
】
2、单选题：
A conidium is a/an____spore, and a zygospore is a/an____spore.
选项：
A:ascomycete, basidiomycete
B:asexual, sexual
C:sexual, asexual
D:free, endo
答案: 【asexual, sexual】
3、判断题：
Yeasts are unicellular fungi, and molds are filamentous fungi.
选项：
A:错
B:对
答案: 【对】
4、判断题：
Septate hyphae could resiste severe environments better than nonseptate hyphae.
选项：
A:对
B:错
答案: 【对】
5、单选题：
Which kind of spores could mushroom produce for reproduction?
选项：
A:Basidiospores
B:Zygospores
C:Ascospores
D:Oospores
答案: 【Basidiospores】
6、单选题：
Which kind of spores is NOT asexual spores?
选项：
A:Arthrospores
B:Chlamydospores
C: Sporangiospores
D:Ascomycetes
答案: 【Ascomycetes】
第三章 单元测试
1、单选题：
A virus is a tiny infectious（）
选项：
A:nucleic acid
B:living thing
C:cell
D:particle
答案: 【particle】
2、单选题：
Virus are known to infect
选项：
A:fungi
B:all organisms
C:plants
D:bacteria
答案: 【all organisms】
3、单选题：
The envelope of an animal virus is derived from the____of its host cell.
选项：
A:cell wall
B:glycolyx
C:receptors
D:cell membrane
答案: 【cell membrane】
4、判断题：
Viruses cannot be cultivated in live mammals.
选项：
A:对
B:错
答案: 【对】
5、多选题：
The lysis of E. coli by T4 phage requires two specific proteins( ).
选项：
A:transcriptase
B:polymerases
C:holin
D:lysozyme
答案: 【holin;lysozyme】
第四章 单元测试
1、单选题：
Chemoautotrophs can survive on____alone.
选项：
A:
mineral and CO2
B:
methane
C:
minerals
D:
CO2
答案: 【
mineral and CO2
】
2、单选题：
Which is the lowest trophic level in the food web?
选项：
A:primary producers
B:predators
C:grazers
D:heterotrophic organisms
答案: 【primary producers】
3、单选题：
Eutrophication of streams and lakes occurs mainly through excess influx of:
选项：
A:iron
B:phosphorous
C:calcium
D:manganese
答案: 【phosphorous】
4、判断题：
Phototrophs are microorganisms that obtain their energy to synthesize organic compounds from sun.
选项：
A:错
B:对
答案: 【对】
5、单选题：
Which one is not a kind of difunction nutrient?
选项：
A:NO3-
B:lactose
C:NH4+
D:Citric acid
答案: 【NO3-】
第五章 单元测试
1、判断题：
Catabolism is another term for biosynthesis.
选项：
A:错
B:对
答案: 【错】
2、判断题：
Energy is carried from catabolic to anabolic reaction in the form of ATP.
选项：
A:对
B:错
答案: 【对】
3、单选题：
Most oxidation reaction in microbial bioenergetics involve the
选项：
A:removal of oxygen
B:
removal of electrons and hydrogens
C:
addition of oxygen
D:
addition of electrons and hydrogens
答案: 【
removal of electrons and hydrogens
】
4、单选题：
Complete oxidation of glucose in aerobic respiration can yield a net output of ___ATP
选项：
A:
40
B:
6
C:2
D:
38
答案: 【
38
】
5、多选题：
There are three types of bilogical oxidation, ( )( )( ).
选项：
A:Aerobic respiration
B:Fermentation
C:Biosynthesis
D:Anaerobic respiration
答案: 【Aerobic respiration;Fermentation;Anaerobic respiration】
第六章 单元测试
1、单选题：
The accumulation of penicillin occurs at which phase of the growth cycle of the fungi
选项：
A:
stationary
B:
trophophase
C:
log
D:
growth
答案: 【
stationary
】
2、单选题：
Halophiles are classified as organisms that require____for growth
选项：
A:
sugar
B:
air
C:
salt
D:
water
答案: 【
salt
】
3、判断题：
We can use spread plate to count the growth for all bacteria.
选项：
A:错
B:对
答案: 【错】
4、多选题：
There are ( )phases in the growth curve for a typical bacterial growth.
选项：
A:Death phase
B:Lag phase
C:Exponential phase
D:Stationary phase
答案: 【Death phase;Lag phase;Exponential phase;Stationary phase】
5、判断题：
Superoxide dismutase (SOD) can protect the microbes from the oxygen.
选项：
A:错
B:对
答案: 【对】
第七章 单元测试
1、判断题：
Viruses that are capable of inserting their genome into the host chromosome are called lytic viruses.
选项：
A:对
B:错
答案: 【错】
2、单选题：
The Ames test is used to screen chemicals for mutagenic and carcinogenic potential Which bacterial strain is utilized in this procedure?
选项：
A:Shigella dysenteriae
B:Salmonella typhimurium.
C:Escherichia coli
D:Streptococcus pyogenes
答案: 【Salmonella typhimurium.】
3、单选题：
Extrachromosomal elements are known to contain genetic information for all the following except:
选项：
A:toxin production
B:nitrogen fixation
C:cell wall repair
D:antibiotic resistance
答案: 【cell wall repair】
4、单选题：
Which enzyme can connect DNA fragement into plasmid vector resulting as a recombinant?
选项：
A:Taq polymerase
B:Ligase
C:Restriction enzyme
D:DNA enzyme
答案: 【Ligase】
5、判断题：
Reconstituted plant virus experiment proved that RNA can also play as genetic material.
选项：
A:错
B:对
答案: 【对】
第八章 单元测试
1、单选题：
Which of the following bacteria are capable of fixing nitrogen?
选项：
A:
Rhizobium
B:
Escherichia
C:
Xanthomonas
D:
Agrobacterium
答案: 【
Rhizobium
】
2、判断题：
Ruminant bacteria utilize bacteria to degrade galactose.
选项：
A:错
B:对
答案: 【错】
3、单选题：
Nitrification is a process that:
选项：
A:converts nitrite to ammonia
B:converts ammonia to nitrite
C:convertsto nitrous oxide
D:converts atmospheric nitrogen to nitrite
答案: 【converts ammonia to nitrite】
4、单选题：
A native population is called:
选项：
A:indigenous
B:obligatory
C:community
D:neutral
答案: 【indigenous】
5、单选题：
Mixed cultivation is a kind of ___________.
选项：
A:symbiosis
B:metabiosis
C:antagonism
D:predation
答案: 【metabiosis】
第九章 单元测试
1、单选题：
Most pathogenic bacteria are considered:
选项：
A:
mesophiles
B:
merophiles
C:
psychrophiles
D:
thermophiles
答案: 【
mesophiles
】
2、单选题：
The first documented use of a vaccine for smallpox was reported by the English physician:
选项：
A:Florey
B:Fleming
C:Jenner
D:Lister
答案: 【Jenner】
3、单选题：
Control of microbial infections can be accomplished by chemical or immune mechanisms. The first report on the production of an antibiotic is credited to：
选项：
A:Fleming
B:Lister
C:Koch
D:Ehrlich
答案: 【Ehrlich】
4、判断题：
An antigen can only have one antigenic determinant site.
选项：
A:错
B:对
答案: 【错】
5、多选题：
Please choose the possible outcomes of an infection.
选项：
A:Carrier state
B:Apparent infection
C:Inapparent infection
D:Nosocomial infection
答案: 【Carrier state;Apparent infection;Inapparent infection】
第十章 单元测试
1、单选题：
The three kingdom classification system of organisms was proposed by:
选项：
A:Pasteur
B:Winogradsky
C:Bacon
D:Woese
答案: 【Woese】
2、单选题：
The scientific name of microbial used is the double name method established by _.
选项：
A:
Woese
B:
Bergey
C:
Linnaeus
D:
Ainsworth
答案: 【
Linnaeus
】
3、单选题：
One of the first strains studied and often is more fully characterized than other strains is called_.
选项：
A:
type strain
B:
species
C:
new strain
D:
genus
答案: 【
type strain
】
4、判断题：
Each taxon has a specific suffix.
选项：
A:对
B:错
答案: 【对】
5、判断题：
The generic name and the species name should not be latinized and italicized.
选项：
A:对
B:错
答案: 【错】
6、多选题：
The three domains classification system of organisms contain()
选项：
A:Eukarya
B:Bacteria
C:Fungia
D:Archaea
答案: 【Eukarya;Bacteria;Archaea】
7、单选题：
One of the first strains studied and often is more fully characterized than other strains is called（）
选项：
A:genus
B:type strain
C:species
D:new species
答案: 【type strain】
8、判断题：
In taxonomic hierarchy system, each organisms is assigned to a Kingdom,Phylum, Class, Order, Family，GenusanSpecies.
选项：
A:对
B:错
答案: 【对】
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