Navigation » List of Schools » Los Angeles Mission College » Microbiology » Microbiology 020 – General Microbiology » Spring 2022 » Chapter 9 Quiz Growth.
Below are the questions for the exam with the choices of answers:
Question #1
A Metabolic activity
B Turbidity
C Dry weight
D Most Probable Number
E Direct Microscopic Count
F Filtration
Question #2
A Saccharomyces yeast
B Staphylococcus
C Clostridium
D Campylobacter
E Lactobacillus
F Escherichia
Question #3
A Growth throughout the tube
B Growth on bottom of tube
C Growth in the middle section of tube
D Grows throughout tube, but more growth on top
Question #4
A Growth throughout the tube
B Growth mostly on top of tube
C Growth on bottom of tube
D Growth in the middle section of tube
Question #5
A Growth mostly on top of tube
B Grows throughout tube, but more growth on top
C Growth in the middle section of tube
D Growth throughout the tube
Question #6
A Growth in the middle section of tube
B Grows throughout tube, but more growth on top
C Growth throughout the tube
D Growth on bottom of tube
Question #7
A Growth in the middle section of tube
B Grows throughout tube, but more growth on top
C Growth mostly on top of tube
D Growth on bottom of tube
Question #8
A solidify, turbidity
B double, generation
C mutliply, degeneration
Question #9
A colonies
B streak
C bacteria
Question #10
A catalase
B technique
C streak
Question #11
A weight, location
B nutrient, condition
C mass, temperature
Question #12
A 90
B 40
C 100
D 60
Question #13
A virus
B bacteria
C catalase
D solvent
Question #14
A resin, red
B agar, red
C agar, blue
D salt, red
Question #15
A hypertonic
B glycolysis
C endoplasmic
D fermenting
Question #16
A lyses, plastic membrane
B cycle, fatty cells
C phase, osmotic cell
D lyses, cell wall
Question #17
A regeneration
B plasmolysis
C osmosis
D degeneration
Question #18
A Lactase
B Protease
C Peroxidase
D Catalase
E Oxygenase
F Lipase
Question #19
A Does not use oxygen, but not harmed by it
B Need low amount of oxygen, poisoned by high oxygen levels in air
C Cannot grow in the presence of oxygen
D Does not need oxygen, but uses it and grows better when available
Question #20
A Cannot grow without oxygen
B Cannot grow in the presence of oxygen
C Need low amount of oxygen, poisoned by high oxygen levels in air
D Does not need oxygen, but uses it and grows better when available
Question #21
A Cannot grow without oxygen
B Need low amount of oxygen, poisoned by high oxygen levels in air
C Does not use oxygen, but not harmed by it
D Does not need oxygen, but uses it and grows better when available
Question #22
A Does not need oxygen, but uses it and grows better when available
B Need low amount of oxygen, poisoned by high oxygen levels in air
C Does not use oxygen, but not harmed by it
D Cannot grow in the presence of oxygen
Question #23
A Need low amount of oxygen, poisoned by high oxygen levels in air
B Cannot grow without oxygen
C Does not need oxygen, but uses it and grows better when available
D Cannot grow in the presence of oxygen
Question #24
A Most probable number (MPN)
B All of these choices
C Plate count
D Microscopic count
E None of these choices
F Turbidity
Question #25
A Cells are adjusting to their new environment
B The number of cells produced is equal to the number of cells that die.
C Population is most susceptible to radiation and antimicrobial drugs
D Cells die at a faster rate than they are produced
Question #26
A Population is most susceptible to radiation and antimicrobial drugs
B Cells are adjusting to their new environment
C The number of cells produced is equal to the number of cells that die.
D Cells die at a faster rate than they are produced
Question #27
A The number of cells produced is equal to the number of cells that die.
B Cells die at a faster rate than they are produced
C Cells are adjusting to their new environment
D Population is most susceptible to radiation and antimicrobial drugs
Question #28
A Population is most susceptible to radiation and antimicrobial drugs
B Cells die at a faster rate than they are produced
C Cells are adjusting to their new environment
D The number of cells produced is equal to the number of cells that die.
Question #29
A Encourages or favors the growth of certain microbes found in low numbers
B Inhibits the growth of unwanted microbes and encourages the growth of other microbes
C Allows biologists to distinguish some microbes from others
D Provide anaerobic conditions for microbial growth
Question #30
A Encourages or favors the growth of certain microbes found in low numbers
B Provide anaerobic conditions for microbial growth
C Exact chemical composition is known
D Allows biologists to distinguish some microbes from others
Question #31
A Encourages or favors the growth of certain microbes found in low numbers
B Provide anaerobic conditions for microbial growth
C Inhibits the growth of unwanted microbes and encourages the growth of other microbes
D Exact chemical composition is known
Question #32
A Provide anaerobic conditions for microbial growth
B Allows biologists to distinguish some microbes from others
C Inhibits the growth of unwanted microbes and encourages the growth of other microbes
D Encourages or favors the growth of certain microbes found in low numbers
Question #33
A Exact chemical composition is known
B Inhibits the growth of unwanted microbes and encourages the growth of other microbes
C Provide anaerobic conditions for microbial growth
D Allows biologists to distinguish some microbes from others
Question #34
A Responsible for most of the spoilage of refrigerated foods
B Require high salt concentration
C Grow between 20 and 40 Celsius
D Grow best at temperatures below 15 Celsius, will die above 20 Celsius
Question #35
A Require high salt concentration
B Responsible for most of the spoilage of refrigerated foods
C Grow best at basic pH
D Tolerate, but do not require, high salt concentrations
Question #36
A Grow best at temperatures below 15 Celsius, will die above 20 Celsius
B Grow best at basic pH
C Grow between 20 and 40 Celsius
D Tolerate, but do not require, high salt concentrations
Question #37
A Grow between 20 and 40 Celsius
B Grow under high atmospheric pressure
C Responsible for most of the spoilage of refrigerated foods
D Require high salt concentration
Question #38
A Grow best at temperatures below 15 Celsius, will die above 20 Celsius
B Tolerate, but do not require, high salt concentrations
C Grow at temperature above 85 Celsius
D Grow best at basic pH
Question #39
A Responsible for most of the spoilage of refrigerated foods
B Require high salt concentration
C Grow best at temperatures below 15 Celsius, will die above 20 Celsius
D Grow between 20 and 40 Celsius
Question #40
A Grow best at basic pH
B Responsible for most of the spoilage of refrigerated foods
C Grow under high atmospheric pressure
D Grow between 20 and 40 Celsius
Question #41
A Grow best at temperatures below 15 Celsius, will die above 20 Celsius
B Grow at temperature above 85 Celsius
C Tolerate, but do not require, high salt concentrations
D Grow best at basic pH