Which of the following statements are true about a virion?
Correct answer: D. An infectious and fully forward viral particle
- A. Lytic phage
- B. Lysogenic phage
- C. The viral capsid
- D. An infectious and fully forward viral particle
Explanation
A complete mature,infectious particle having inner nucleic acid and capsid around it is called a virion.
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About Viruses
Viruses are acellular infectious particles made of genetic material enclosed by a protein capsid, sometimes with a lipid envelope. Their replication depends on a host cell and may follow lytic or lysogenic cycles, so viral structure and reproduction differ fundamentally from those of cellular organisms such as bacteria.
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