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Test Bank (Official) - Microbiology A Systems Approach,Cowan

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Uploaded on
February 23, 2025
Number of pages
615
Written in
2024/2025
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Exam (elaborations)
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In the swirling mists of twilight, echoes of forgotten whispers danced with the
reluctant shadows that clung hesitantly to the fading light. Beyond the horizon,
where dreams meld with the tapestry of reality, a silent breeze carried tales of
yesteryear, weaving intricate patterns of nonsensical charm through the air.
Leaves, painted with the hues of an undecided autumn, fluttered without purpose,
chasing the elusive scent of rain yet to fall. Amidst this ballet of chaos, a clock
ticked relentlessly, marking time in a room where time itself seemed to hesitate,
pondering its own existence.

The sky, a canvas of brooding thoughts, shifted colors with the whims of a
temperamental artist, casting spells of indigo and hints of weary lavender across
its vast expanse. Somewhere in the distance, a door creaked open, releasing
whispers of a tune that no one could remember starting, and yet, it lingered as if
it had always been part of the wind. Underneath the canopy of a bewildered
moon, shadows whispered to the stars, sharing secrets not meant for the daylight,
crafting stories spun from the fabric of the fantastical and the mundane,
intertwined in an endless waltz of the beautifully absurd.

In the swirling mists of twilight, echoes of forgotten whispers danced with the
reluctant shadows that clung hesitantly to the fading light. Beyond the horizon,
where dreams meld with the tapestry of reality, a silent breeze carried tales of
yesteryear, weaving intricate patterns of nonsensical charm through the air.
Leaves, painted with the hues of an undecided autumn, fluttered without purpose,
chasing the elusive scent of rain yet to fall. Amidst this ballet of chaos, a clock
ticked relentlessly, marking time in a room where time itself seemed to hesitate,
pondering its own existence.

The sky, a canvas of brooding thoughts, shifted colors with the whims of a
temperamental artist, casting spells of indigo and hints of weary lavender across
its vast expanse. Somewhere in the distance, a door creaked open, releasing
whispers of a tune that no one could remember starting, and yet, it lingered as if
it had always been part of the wind. Underneath the canopy of a bewildered
moon, shadows whispered to the stars, sharing secrets not meant for the daylight,
crafting stories spun from the fabric of the fantastical and the mundane,
intertwined in an endless waltz of the beautifully absurd.




Chap 01
'the' Main Themes 'of' Microbiology

,MCQs:


1. When humans manipulate 'the' genes 'of' microorganisms, 'the' process 'is' called
A. bioremediation.
B. genetic engineering.
C. epidemiology.
D. immunology.
E. taxonomy.


OBJ: 04.05 Cell genomes can be manipulated to_ alter cell function.
OBJ: 06.03 Humans utilize 'and' harness microorganisms 'and' their products.
topicC: Module 04 Information Flow
topicC: Module 05 Systems
lvl: 1. Remember
Learning Outcome: 01.02 Identify multiple professions using microbiology.
SEC: 01.01
theme: Taxonomy 'of' Microorganisms



2. Which 'of' 'the' following are not considered microorganisms?
A. mosquitoes
B. protozoa
C. bacteria
D. viruses
E. fungi


OBJ: 05.01 Microorganisms are ubiquitous 'and' live in diverse 'and' dynamic ecosystems.
topicC: Module 05 Systems
lvl: 1. Remember
Learning Outcome: 01.01 List 'the' various types 'of' microorganisms.
SEC: 01.01
theme: Taxonomy 'of' Microorganisms




3. All microorganisms are best defined as organisms 'that'
A. cause human disease.
B. lack a cell nucleus.
C. are infectious particles.
D. are too small to_ be seen 'with' 'the' unaided eye.
E. can only be found growing in laboratories.


OBJ: 02.01 'the' structure 'and' function 'of' microorganisms have been revealed by 'the' use 'of' microscopy (including bright field, phase contrast, fluorescent, 'and'
electron).
topicC: Module 02 Structure 'and' Function
lvl: 2. Understand
Learning Outcome: 01.09 Compare 'and' contrast 'the' relative sizes 'of' 'the' different microbes.
SEC: 01.01
theme: Cellular Organization



4. Which activity 'is' an example 'of' biotechnology?
A. bacteria in 'the' soil secreting an antibiotic to_ kill competitors

,B. a microbiologist using 'the' microscope to_ study bacteria
C. Egyptians using moldy bread on wounds
D. Escherichia coli producing human insulin
E. public health officials monitoring diseases in a community


OBJ: 06.03 Humans utilize 'and' harness microorganisms 'and' their products.
topicC: Module 04 Information Flow
topicC: Module 06 Impact 'of' Microorganisms
lvl: 2. Understand
Learning Outcome: 01.03 Describe 'the' role 'and' impact 'of' microbes on 'the' earth.
Learning Outcome: 01.05 Explain one old 'and' one new way 'that' humans manipulate organisms for their own uses.
SEC: 01.01
SEC: 01.02
SEC: 01.03
theme: Microbial Roles




5. 'the' study 'of' 'the' immune response to_ infection caused by microorganisms 'is'
A. hypersensitivity.
B. epidemiology.
C. immunology.
D. morbidity.
E. geomicrobiology.


OBJ: 05.04 Microorganisms, cellular 'and' viral, can interact 'with' both human 'and' nonhuman hosts in beneficial, neutral or detrimental ways.
topicC: Module 05 Systems
lvl: 1. Remember
Learning Outcome: 01.02 Identify multiple professions using microbiology.
SEC: 01.01
theme: Microbial Roles



6. Which 'of' 'the' following does not indicate microbe involvement in energy 'and' nutrient flow?
A. formation 'of' oxygen by an oxygenic photosynthesis
B. formation 'of' greenhouse gases
C. formation 'of' soil
D. digestion 'of' complex carbohydrates in animal diets
E. decomposition 'of' dead matter 'and' wastes


OBJ: 05.01 Microorganisms are ubiquitous 'and' live in diverse 'and' dynamic ecosystems.
OBJ: 06.01 Microbes are essential for life as we know it 'and' 'the' processes 'that' support life (e.g., in biogeochemical cycles 'and' plant 'and'/or animal microflora).
topicC: Module 05 Systems
topicC: Module 06 Impact 'of' Microorganisms
lvl: 2. Understand
Learning Outcome: 01.01 List 'the' various types 'of' microorganisms.
Learning Outcome: 01.03 Describe 'the' role 'and' impact 'of' microbes on 'the' earth.
SEC: 01.01
theme: Microbial Roles




7. 'the' microorganisms 'that' recycle nutrients by breaking down dead matter 'and' wastes are called
A. decomposers.

, B. prokaryotes.
C. pathogens.
D. eukaryotes.
E. fermenters.


OBJ: 03.01 Bacteria 'and' Archaea exhibit extensive, 'and' often unique, metabolic diversity (e.g., nitrogen fixation, methane production, anoxygenic photosynthesis).
OBJ: 06.01 Microbes are essential for life as we know it 'and' 'the' processes 'that' support life (e.g., in biogeochemical cycles 'and' plant 'and'/or animal microflora).
topicC: Module 03 Metabolic Pathways
topicC: Module 06 Impact 'of' Microorganisms
lvl: 1. Remember
Learning Outcome: 01.03 Describe 'the' role 'and' impact 'of' microbes on 'the' earth.
SEC: 01.02
theme: Microbial Roles



8. 'the' microorganisms 'that' do not have a nucleus in their cells are called
A. decomposers.
B. prokaryotes.
C. pathogens.
D. eukaryotes.
E. fermenters.


OBJ: 02.04 While microscopic eukaryotes (for example, fungi, protozoa, 'and' algae) carry out some 'of' 'the' same processes as bacteria, many 'of' 'the' cellular
properties are fundamentally different.
topicC: Module 02 Structure 'and' Function
lvl: 1. Remember
Learning Outcome: 01.07 Differentiate among bacteria, archaea, 'and' eukaryotic microorganisms.
SEC: 01.02
theme: Cellular Organization




9. 'the' first prokaryotes appeared about ___ billion years ago.
A. 5
B. 4.5
C. 3.5
D. 2
E. 1


OBJ: 01.01 Cells, organelles (e.g., mitochondria 'and' chloroplasts) 'and' all major metabolic pathways evolved 'from' early prokaryotic cells.
topicC: Module 01 Evolution
lvl: 1. Remember
Learning Outcome: 01.07 Differentiate among bacteria, archaea, 'and' eukaryotic microorganisms.
SEC: 01.05
theme: History 'of' Microbiology



10. Which 'of' 'the' following 'is' not a human use 'of' microorganisms?
A. baking bread
B. treating water 'and' sewage
C. fruit production
D. mass-producing antibiotics
E. cleaning up oil spills

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