28 multiple answer 6.15 points which of the following are valid/actual viral shapes/forms? enveloped…

Brief Explanations:

Viruses can have different shapes. Enveloped refers to a type of viral structure with an outer - membrane. Icosahedral is a common geometric shape for virus capsids. Filamentous viruses are long and thread - like. Pyramidal is not a typical viral shape.

Answer:

A. enveloped C. icosahedral D. filamentous