Biology · Biodiversity | Variety of Life
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Which of the following viruses contains single-stranded DNA?
- A
Adenovirus
- B
Herpes virus
- C
Parvovirus
- D
Pox virus
Parvoviruses are a group of viruses that carry a single-stranded DNA genome. They are among the smallest DNA viruses and typically infect animals, including humans.
Adenoviruses contain double-stranded DNA rather than single-stranded DNA. This double-stranded DNA is housed inside an icosahedral capsid made of multiple capsomeres.
Herpesviruses also contain double-stranded DNA. Their genome is enclosed within a large icosahedral capsid, surrounded by a tegument layer and an outer envelope.
Parvoviruses are a group of viruses that carry a single-stranded DNA genome. They are among the smallest DNA viruses and typically infect animals, including humans.
Poxviruses also contain double-stranded DNA. Their genome is quite large, and these viruses replicate entirely in the cytoplasm, which is unusual for DNA viruses.
Tagged under Biology · Biodiversity | Variety of Life · 2023