Viral Genomes: Single-Stranded vs Double-Stranded Nucleic Acids

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What is a characteristic of positive sense RNA viruses?

The genetic material is viral mRNA that encodes for proteins

Which of the following viruses is an example of a negative sense RNA virus?

Influenza virus

What is a characteristic of negative sense RNA viruses?

The genome needs to be transcribed into positive sense RNA

What is the function of RNA-dependent RNA polymerase in negative sense RNA viruses?

<p>To transcribe the genome into positive sense RNA</p> Signup and view all the answers

Which of the following is a type of single-stranded RNA virus?

<p>All of the above</p> Signup and view all the answers

What is the primary difference between positive and negative sense RNA viruses?

<p>The sense of the genome</p> Signup and view all the answers

What is the name of the strand that can be readily translated into proteins in positive sense RNA viruses?

<p>Plus-strand</p> Signup and view all the answers

Which of the following is NOT a characteristic of positive sense RNA viruses?

<p>The genome is double-stranded RNA</p> Signup and view all the answers

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