Virus that infect plant and bacteria contain:
(1) Usually double standard DNA (dsDNA) and
single stranded DNA (ssDNA) respectively.
(2) ssDNA and usually dsDNA respectively.
(3) SSRNA and usually ssDNA respectively.
(4) SSRNA and usually dsDNA respectively.
Answers
Answer:
2nd this answer
Explanation:
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Answer:
DNA virus is a virus that has DNA as its genetic material and replicates using a DNA-dependent DNA polymerase. The nucleic acid is usually double-stranded DNA (dsDNA) but may also be single-stranded DNA (ssDNA). DNA viruses belong to either Group I or Group II of the Baltimore classification system for viruses. Single-stranded DNA is usually expanded to double-stranded in infected cells. Although Group VII viruses such as hepatitis B contain a DNA genome, they are not considered DNA viruses according to the Baltimore classification, but rather reverse transcribing viruses because they replicate through an RNA intermediate. Notable diseases like smallpox, herpes, and the chickenpox are caused by such DNA viruses.
Group I: dsDNA viruses
Pleolipoviruses
Group II: ssDNA viruses
Satellite viruses
Phylogenetic relationships
Bacteriophage evolution
References