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Pre AP Biology

Explore the intricate world of viruses, from the diminutive size to the profound effects they have on host organisms. Witness examples like the Tobacco Mosaic Virus turning leaves yellow, Bacteriophages attacking bacteria, and HIV viruses targeting T helper cells. Delve into Viroids inducing yellowing in plants and Prions disrupting protein structures crucial for cellular function.

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Pre AP Biology

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  1. Pre AP Biology Viruses 8.2

  2. Virus “size”

  3. Wendell Stanley

  4. Tobacco Mosaic Virus(Virus is making the leaf turn yellow)

  5. Viral Structure

  6. Viral envelope from hostPrevious host cell top.Infected cell bottom.

  7. Bacteriophage attacking a bacterium.

  8. Viral Reproduction

  9. AIDS Virus attacking a T helper white blood cell.

  10. Viroids attacking a plant and turning the leaves yellow.

  11. Prion affecting proteins of a cell.Remember, protein structure is important in proper protein function.

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