What does the reovirus genome consist of?

Influenza vaccines must be changed yearly because the amino acid sequence of the viral proteins change gradually over time. Based on this information, which is the most logical conclusion? The influenza virusa) is enveloped.     b) is non-enveloped.c) has a DNA genome.     d) has an RNA genome.e) causes a persistent infection.

What is a reconstituted virus?

what are the two most common types of HIV virus.

Where do - ss RNA viruses assemble? O 1) golgi O 2) nucleus O3) cytoplasm O 4) both the nucleus and cytoplasm O 5) Endoplasmic reticulum Type:S

Which type of virus must contain an RNA replicase packaged in the viral particle in order to carry out its replicative cycle? A (+) ssRNA virus O A dsDNA virus A (+) ssDNA virus OA (-) ssRNA virus

What is a reassortant influenza virus and why can such virusesbe so dangerous?

A (+) Sense virus makes a negative sense copy of its genome. Part of the (+) Sense genome has the sequence: 3'-GUGGCAGUA-5'. What is the sequence of the (-) sense copy? O 5'-AUGACGGUG-3' O 5' - CACCGUCAU - 3' O 3'-AUGACGGUG-5' O 5' - UACUGCCAC - 3'

What type of nucleic acid genome does the human T-cell lymphotropic virus type-1 (HTLV-1) contain as defined by the Baltimore classification system?

Which structure of a virus protects it from degradation, contains its genome, and enables it to be transmitted outside the host? A) O capsule B) O capsid C) O envelope D) O nucleus E) O spikes