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Archaea, Bacteria, and Viruses Flashcards | StudBud
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Archaea, Bacteria, and Viruses
Archaea, Bacteria, and Viruses
16 terms
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A #biology Quiz covering the basics of #archaea, #bacteria, and #viruses.
Flashcards
16 cards
F
Practice quiz
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Host live
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Questions
16
Answers
1
Which of the following terms describes a chain of rod-shaped bacteria?
streptospirillum
staphylobacillus
diplococcus
streptobacillus
2
Archaea and bacteria reproduce by a process known as ...
mitosis
binary fission
conjugation
meiosis
3
The reproductive cycle of viruses in which the viral DNA is dormant for a period of time is called:
The Lytic Cycle
The Lariam Cycle
The Liposodic Cycle
The Lysogenic Cycle
4
Which of the following CANNOT be used to tell archaea from bacteria?
Their shape
The environment in which they are found
Peptidoglycan in their cell walls
Lipid bilayer vs monolayer
5
Conjugation allows bacteria to acquire new traits, such as antibiotic resistance.
True
False
6
Archaea and bacteria are examples of prokaryotic cells
True
False
7
During conjugation, bacteria exchange small segments of DNA called ...
Pili
Capsules
Ribosomes
Plasmids
8
The protective protein coat of viruses is called the:
capsid
capsule
envelope
bacteriophage
9
The nucleic acid in a virus may be of what type(s)?
None of these answers
DNA or RNA
DNA
RNA
10
All bacteria are harmful to humans.
True
False
11
The limited number of host species, tissues, or cells a virus can infect is called it's
Niche
Host Type
Home Range
Host Range
12
This structure allows archaea and bacteria to move.
Capsule
Plasmid
Nucleoid
Flagellum
13
Gram-negative bacteria are less resistant to antibiotics than gram-positive bacteria.
False
True
14
Viruses can make DNA from RNA using ...
none of the above
the lytic cycle
reverse transcriptase
their capsid
15
The bursting open of a cell to release viruses is called:
Exocytosis
Deportation
Lysogeny
Lysis
16
To which kingdom do viruses belong?
Archaea
Protista
They do not belong to a kingdom
Bacteria
