A viral envelope - Study guides, Class notes & Summaries
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Portage Learning BIOD 171 Module 6 Study guide with Complete Solutions rated A+
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Portage Learning BIOD 171 Module 6 Study guide with Complete Solutions rated A+ 
True or False: viruses can be classified as prokaryotic or eukaryotic - False. Viruses are neither prokaryotic or eukaryotic 
What is an obligate intracellular parasite? - viruses cannot replicate unless inside a living host cell. As a parasite, a virus depends on its living host to provide the framework (proteins, etc) to replicate—to make additional copies of itself. 
What is a viral capsid? - a membrane-like pr...
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Microbiology Exam 2 xam Questions And Answers (Verified And Updated)
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Microbiology Exam 2 xam Questions And 
Answers (Verified And Updated) 
Are Viruses Living or Nonliving? - answerThey are only considered living when they are 
inside of a host cell, using their resources and energy. 
Outside of a host they are considered intert. 
When are Viruses considered to be "alive"? - answerWhen they are inside of a host cell. 
When inside, their nucleic acid (ONLY RNA OR DNA) become active. 
*Virus replicates 
Obligatory Intracellular Parasites - answerRequire livinghos...
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BIO 390 Exam 2 Questions With 100% Correct Answers
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BIO 390 Exam 2 Questions With 100% 
Correct Answers 
Virus - answerLatin for poison (Pasteur) 
Not living 
Not cellular 
Obligate intracellular parasite - answerPerform no metabolism 
Can not freely reproduce 
No protein synthesis 
Carry no or few enzymes 
Naked virus (non-enveloped virus) anatomy: - answerGenetic material (DNA or RNA) 
Capsid-protein coating (composed of capsomere proteins) 
Enveloped virus anatomy: - answerGenetic material (DNA or RNA) 
Capsid 
Envelope - phospholipid bilayer ...
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BIO 390 Exam 2 Questions With 100% Correct Answers
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BIO 390 Exam 2 Questions With 100% 
Correct Answers 
Virus - answerLatin for poison (Pasteur) 
Not living 
Not cellular 
Obligate intracellular parasite - answerPerform no metabolism 
Can not freely reproduce 
No protein synthesis 
Carry no or few enzymes 
Naked virus (non-enveloped virus) anatomy: - answerGenetic material (DNA or RNA) 
Capsid-protein coating (composed of capsomere proteins) 
Enveloped virus anatomy: - answerGenetic material (DNA or RNA) 
Capsid 
Envelope - phospholipid bilayer ...
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Portage Learning BIOD 171 Module 6 Questions with 100% Correct Answers | Verified | Latest Update
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Portage Learning BIOD 171 Module 6 Questions with 100% 
Correct Answers | Verified | Latest Update 
True or False: viruses can be classified as prokaryotic or eukaryotic False. Viruses 
are neither prokaryotic or eukaryotic 
What is an obligate intracellular parasite? viruses cannot replicate unless inside a living 
host cell. As a parasite, a virus depends on its living host to provide the framework (proteins, 
etc) to replicate—to make additional copies of itself. 
What is a viral capsid? a ...
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BISC 261 test 2 || A+ Graded Already.
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Viruses have typical cellular structure like other living organisms. correct answers FALSE 
 
Viruses in the extracellular state possess few, if any, active enzymes. correct answers TRUE 
 
Which is not true of viruses? correct answers They infect animal and plant cells only. 
 
Which of the following is true of viruses in the extracellular phase? correct answers They behave as a macromolecular complex and are no more alive than are ribosomes. 
 
A complete virus particle is called a correct ans...
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Portage Microbiology Exam #6 Questions with Complete Solutions
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True or False: Because the genome is contained within an enclosed space, (much like the nucleus of a cell) viruses are classified as eukaryotic CORRECT ANSWER False. Viruses are neither eukaryotic nor prokaryotic 
 
Describe the two basic components of a virus (short answer) CORRECT ANSWER A virus has 1. genomic material comprised of either DNA or RNA and 2. a capsid, a membrane-like protective structure that contains the genetic material, similar to the nucleus of a eukaryotic cell 
 
The _____...
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TEST BANK for Fundamentals of Molecular Virology 2nd Edition by Acheson.
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1 
 
 
TEST BANK for Fundamentals of Molecular Virology 2nd Edition by Acheson. 
Package Title: Testbank 
Course Title: Acheson 2nd edition Chapter Number: 01 
 
 
Question type: Multiple Choice 
 
 
1)	Which of the following terms describes the protein shell that surrounds the viral genome? 
 
a)	capsid 
b)	envelope 
c)	matrix 
d)	virion 
e)	capsomere Answer: a 
 
2)	Which of the following would not be a nucleic acid form found in a viral genome? 
 
a)	dsDNA 
b)	ssDNA 
c)	dsRNA 
d)	ssRNA 
e)	an...
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Microbiology Exam 2 uiowa Knudtson Questions & 100% Correct Answers
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What kind of cells can viruses infect? 
 ~~> viruses infect every type of cell, including bacteria, algae, fungi, 
protozoa, plant, and animals 
Are viruses alive? 
 ~~> two sides of the debate: 
1. since viruses are unable to replicate independently from the host cell, so 
no, not alive 
2. even though viruses do not exhibit most of the life processes of cells, they 
can direct them, so more than inert (lacking strength/ability to move) and 
lifeless molecules 
viruses are better desc...
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MIC 205 EXAM DAYDIFF WITH 100% CORRECT ANSWERS
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-minuscule, acellular infectious agents carrying DNA or RNA 
-obligate intracellular parasites - correct answer viruses 
 
F - correct answer T/F viruses have cytoplasmic membranes, cytosol, and organelles 
 
virons - correct answer when viruses are outside their host they are called what? 
 
- possess a protein coat (capsid) that surrounds and protects the nucleic acid (viral genome) - correct answer what is the structure of a virus? 
 
-shed their protein capsids 
-exist as naked nucleic acid...
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