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Quiz on Virus Biology
1. Which of the following is a helical virus?
(a) TMV
(b) T4 phage
(c) Poxvirus
(d) Herpes virus
Answer & Explanation
(a) TMV
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2. Which of the following statements are true about the viruses?
(a) Free-living
(b) Obligate parasites
(c) Both (a) and (b)
(d) None of the above
Answer & Explanation
(b) Obligate parasites.
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3. A fully formed infectious viral particle is called _________.
(a) Virion
(b) Viriod
(c) Capsid
(d) Virusoid
(a) Virion
Answer & Explanation
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