The HIV virus is a class VI virus that contains “single stranded RNA”. The HIV virus contains reverse transcriptase enzyme which synthesizes DNA from RNA. The smallpox contains double stranded DNA as their genetic material. HIV virus and smallpox virus both contain an outer envelope, which helps in entry of these viruses.

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Chapter 27, Problem 1A

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The HIV virus is a class VI virus that contains “single stranded RNA”. The HIV virus contains reverse transcriptase enzyme which synthesizes DNA from RNA. The smallpox contains double stranded DNA as their genetic material. HIV virus and smallpox virus both contain an outer envelope, which helps in entry of these viruses.

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