Which of the following statements about dna viruses are true?

select all that apply.

a. dna viruses are considered living, unlike rna viruses.
b. types i and ii of the baltimore system are used for classifying dna viruses only.
c. dna viruses have a very high mutation rate.
d. double-stranded dna viruses are more common than single-stranded dna viruses

Answer;

B. Types I and II of the Baltimore system are used for classifying DNA viruses only.

D. Double-stranded DNA viruses are more common than single-stranded DNA viruses

Explanation;The Baltimore classification is a virus classification system that groups viruses into families, depending on their type of genome, that is DNA, RNA, single-stranded (ss), double-stranded (ds), etc..) and their method of replication.Type I is composed of double-stranded DNA viruses and Type II has single-stranded DNA viruses. RNA viruses have much higher mutation rates compared to the DNA viruses, they have approximately one mutation per virus genome copy.

Abay where the river empties into the sea

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