Biology Acellular Life UHS 2023
PMDC Verified Question 18 of 70
Which of the following virus contains single stranded DNA?
A
Pox virus
B
Parvo virus
C
Adeno virus
D
Herpes virus
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option B: Parvo virus
Concept:

While most DNA viruses possess double-stranded genomes, distinct exceptions exist.

Solution:

  • The Parvo virus family is structurally unique among medically relevant DNA viruses because its genome consists of single-stranded DNA (ssDNA).


Why other options are incorrect:

  • Adenovirus, Herpes virus, Pox virus: All of these contain typical double-stranded DNA (dsDNA).

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