Translations:AY Honors/Viruses/Answer Key/90/en

From Pathfinder Wiki

Filamentous viruses are long and cylindrical. Many plant viruses are filamentous, including theTMV (tobacco mosaic virus) which was the first virus identified.
TobaccoMosaicVirus.jpg
Isometric viruses have shapes that are roughly spherical. Examples include poliovirus (shown) and herpesviruses. Polio.jpg