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Biochemical Engineering 6 - Microbes Flashcards | StudBud
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Biochemical Engineering 6 - Microbes
Biochemical Engineering 6 - Microbes
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38 cards
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Practice quiz
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Questions
38
Answers
1
Actinomycetes are long chain-forming bacteria that resembles in structure with
Gymnosperm
Hyphae of fungi
Algae
Angiosperm
2
Process that sterilizes bacteria so it is safe to eat
Boiling
Pasteurization
None
Juliette
3
Bacteria that are highly resistant and metabolically inactive
Spores
Vegetative cells
4
All bacteria are
Multicellular
None
Unicellular
Eukaryotic
5
An organism's scientific name represents:
Kingdom and order
Genus and class
Genus and species
Family and genus
6
Layers of membrane surrounding the genetic material inside of a cell
Free spore
Endospore
7
What is the main pigment in green algae?
Phycobilins
None
Fucoxanthins
Chlorophyll
8
Name this bacteria shape
Bacillus
None
Coccus
Spirillum
9
Is algae plant-like, fungus-like, or animal-like?
All of these
Fungus-like
Animal-like
Plant-like
10
What kingdom is mostly unicellular and has the most diversity?
Fungi
Bacteria
Protist
Animal
11
Cells can only be seen with the help of a...
Hand lens
Magnifying glass
3D glasses
Microscope
12
Special chemicals that some bacteria produce to stop other bacteria from growing or kill it
Vaccines
Pasteurization
None
Toxins
13
Bacteria share similar structures that plants have. What are two of these structures?
Cell Wall & Tail
Cell Wall & Cell Membrane
Cell Membrane
Nucleus & Cell Wall
14
Bacteria that are metabolically active
Spores
Vegetative cells
15
Bacteria cells are exactly like animal cells
True
False
16
What type of medicine kills bacteria?
Cough Medicine
Aspirin
Vaccine (flu shot)
Antibiotics
17
Live bacteria are found in milk, cheese and yogurt
False
True
18
Protists _______________
Have all these characteristics
Have no tissue
Are eukaryotes
Can be unicellular or multicellar
19
Name this bacteria shape
Spirillum
Bacillus
None
Coccus
20
Bacterial spores are resistant to damage by which of the following?
Chemicals and stains
All answers are correct
Heat or Freezing
Radiation
21
A cell with a nuclear membrane
Eukaryote
Prokaryote
22
Name this bacteria shape
Spirillum
None
Bacillus
Coccus
23
Which kingdom do algae belong to?
Animalia
Fungi
Plantae
Protista
24
Protist belong to which Kingdom?
Protista
Eukarya
Bacteria
Archaea
25
Viruses are NOT living things.
False
True
26
A group of bacteria growing
in a Petri plate are called a?
Blob
Settlement
Colony
Group
27
Check
These bacteria are rod-shaped bacillus
These bacteria are circular-shaped cocci
These bacteria are spiral-shaped spirillum
None
28
The most abundant organisms on Earth are?
Microbes
Humans
Insects
Viruses
29
How many cells does one bacteria have?
Two
One
Three
Multi-celled
30
A disease causing organism
Vaccine
None
Pathogen
Poison
31
Bacteria are prokaryotes which means they
None
Can live in environments with and without oxygen
Have a nucleus on their capsule
Do not contain a nucleus
32
Protists are classified as plant-like, animal-like or fungus-like
False
True
33
What type of cell(s) do Protist have?
Eukaryotic
Prokaryotic
34
The name of a bacteria can be described by its shape
True
False
35
Bacteria are known to make medicine. What do they make for people who suffer from diabetes?
Antibiotics
Advil
Insulin
Vaccines
36
Which type of algae is most similar to land plants?
None
Red algae
Green algae
Brown algae
37
There are __________ bacterial cells in and on our body than our own cells
Fewer
Zero
More
Exact same amount of
38
Which is applied first in gram staining?
Crystal violet
Alcohol
Safranin
Grams iodine
