Topics: Characteristics of Life & Viruses Quiz
Which best describes the basic structure of a virus?
A. nucleic acid strand surrounded by a protein coat
B. a tail surrounded by a protein coat
C. a tail surrounded by a carbohydrate coat
D. nucleic acid strand surrounded by a carbohydrate coat
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If Alana has the flu and is showing symptoms, the virus is in the _______________ cycle.
A. lytic
B. lysogenic
C. replicating
D. dormant