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Microbiology

Biology

Quiz 13 :

Viruses, Viroids, and Prions

Quiz 13 :

Viruses, Viroids, and Prions

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What part of the E. coli T4 phage attaches to the host cell receptors?
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Answer:

B

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Which does not refer to the shape of a virus?
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Answer:

A

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Phage-encoded proteins are
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Answer:

E

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Viruses that infect bacteria are referred to as
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A virion is composed of
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The shape of the virus is determined by its
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During penetration of E. coli by the T4 phage,
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Phages that can either replicate and cause cell lysis or can integrate their DNA into the host DNA are called
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The protein projections on the surface of a virus that are involved in attachment to the host cell are called
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Outside of living cells, viruses are
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One of the most intensively studied virulent phages which infects E. coli is ________.
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A virion is a(n)
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Phage-encoded enzymes are
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A phage that replicates inside the host cell and then lyses its host during its release is a
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Assembly of the T4 phage
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The viral envelope closely resembles the
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Which of the following BEST describes the protein coat of a virus? It
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What part of the attached bacteriophage enters through the host cell wall?
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The correct order for the stages of a phage infection is
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During attachment of phage to E. coli, the phage
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