Asked in PMC Practice Test 15 (2021) 2021Moderate

What type of viruses are the paramyxoviruses?

Correct answer: B. RNA enveloped virus

  • A. DNA enveloped virus
  • B. RNA enveloped virus
  • C. DNA virus
  • D. Naked virus

Explanation

Option B is orrect. Option B is correct. a family of single-stranded RNA viruses. They are enveloped viruses, which means they have a lipid membrane surrounding their capsid.c

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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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