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Review Question - QID 106317

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QID 106317 (Type "106317" in App Search)
A virology student is asked to identify a sample of virus. When subjected to a nonionic detergent, which disrupts lipid membranes, the virus was shown to lose infectivity. The student then purified the genetic material from the virus and subjected it to treatment with DNase, an enzyme that cleaves the phosphodiester linkages in the DNA backbone. A minute amount of the sample was then injected into a human cell line and was found to produce viral particles a few days later. Which of the following viruses was in the unknown sample?