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Questions and Answers
What is the primary factor used in the Baltimore classification system to categorize viruses?
Which component of a virus is responsible for anchoring glycoproteins and plays a role in host cell recognition?
What is the structural unit of a capsid that comprises one or multiple protein subunits?
In viral taxonomy, which characteristic helps differentiate viruses based on the genetic material they contain?
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Which type of virus has an outer layer composed of a phospholipid bilayer derived from the host cell?
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What is the function of the nucleocapsid in a virus structure?
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Which characteristic aids in distinguishing enveloped viruses from non-enveloped viruses?
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Which of the following viruses has a positive-sense, single-stranded RNA genome?
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What is the capsid structure of the Adenovirus?
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Which of the following viruses has a negative-sense, single-stranded RNA genome?
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Which of the following viruses is classified as a double-stranded DNA virus?
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Which of the following viruses has an enveloped structure?
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Which of the following viruses is classified as a reverse transcribing virus?
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Which of the following viruses is classified as a single-stranded DNA virus?
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Which of the following viral families has an icosahedral capsid structure?
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What type of nucleic acid is found in HIV (human immunodeficiency virus)?
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What is the taxonomic classification of the virus that causes monkeypox (mpox)?
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Which of the following viral families has a helical capsid structure?
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According to the Baltimore classification, which group includes viruses with single-stranded, negative-sense RNA genomes and helical capsids?
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Which of the following is a characteristic of an icosahedral capsid?
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What is the primary source of the viral envelope in enveloped viruses?
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Which of the following is a characteristic of the Rhabdoviridae family?
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Which of the following viral genomes is composed of double-stranded DNA?
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According to the taxonomic classification system, which level corresponds to the suffix '-virus'?
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Which of the following statements about viral capsids is true?
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What is the primary function of the viral envelope?
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Which of the following statements about viral genomes is true?
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Which of the following viral families is characterized by having a helical capsid and a single-stranded, negative-sense RNA genome?
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Which of the following is NOT a route of viral transmission mentioned in the text?
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What does 'vertical transmission' refer to in the context of viral transmission?
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Which of the following is NOT an example of vertical transmission mentioned in the text?
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What is a 'reservoir host' in the context of cross-species transmission?
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Which of the following statements about spillover hosts is NOT true according to the text?
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What is the first stage in the five evolutionary stages of cross-species transmission described by Wolfe et al. (2007)?
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Which of the following statements about reservoir hosts is true according to the text?
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Which of the following is NOT a potential route of entry for viruses mentioned in the text?
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Which of the following statements about the viral infection cycle is true?
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Which of the following is NOT a potential consequence of cross-species transmission mentioned in the text?
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Which of the following is NOT a common route of viral transmission?
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Which of the following is an example of vertical transmission of a virus?
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Which characteristic is used to differentiate viruses based on the symmetry of the capsid?
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In viral taxonomy, what is the primary factor used to differentiate viruses based on their genetic material?
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Which of the following is a route of viral entry into the host?
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Which of the following best describes the viral infection cycle?
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Which viral characteristic plays a significant role in cross-species transmission?
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Which of the following is NOT a potential route of viral shedding from the host?
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What is the primary route of transmission for Human Immunodeficiency Virus (HIV)?
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Which of the following is an example of cross-species transmission of a virus?
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Which of the following viruses is most likely to spread through direct contact between hosts?
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Which of the following is a potential route of hematogenous spread of a virus within the host?
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What role do glycoproteins play in the spread of viruses within a host?
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Which of the following is an example of neural spread of a virus within the host?
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Which of the following is a potential route of sexual transmission of a virus?
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Which of the following is a potential route of vector-borne transmission of a virus?
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Which type of symmetry is associated with helical nucleocapsids in animal viruses?
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In viral taxonomy, what differentiates viruses based on the genetic material they contain?
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Which type of RNA genome does the rabies virus possess?
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What is the symmetry associated with capsid structure composed of hexons and pentons?
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Which parameter helps classify viruses by whether they are enveloped or non-enveloped?
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