Is Adenovirus a DNA or RNA virus?

Study for the NBEO Microbiology exam. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

Is Adenovirus a DNA or RNA virus?

Explanation:
Adenovirus is a double-stranded DNA virus. Its genome is linear and consists of double-stranded DNA, so it belongs to the group of DNA viruses rather than RNA viruses. This means its replication occurs in the host cell nucleus using the host’s transcription machinery, with viral genes expressed in an organized early-to-late pattern. The other options describe RNA genomes (single- or double-stranded) or single-stranded DNA, which do not match the actual genome type of adenovirus.

Adenovirus is a double-stranded DNA virus. Its genome is linear and consists of double-stranded DNA, so it belongs to the group of DNA viruses rather than RNA viruses. This means its replication occurs in the host cell nucleus using the host’s transcription machinery, with viral genes expressed in an organized early-to-late pattern. The other options describe RNA genomes (single- or double-stranded) or single-stranded DNA, which do not match the actual genome type of adenovirus.

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