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Java Games: Flashcards, matching, concentration, and word search. |
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18.1 Studying Viruses and Prokaryotes
Infections can be caused in several ways.
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| virus | infectious particle made only of a strand of either DNA or RNA surrounded by a protein coat |
| pathogen | agent that causes disease |
| viroid | infectious particle made of single-stranded RNA without a protein coat, that almost always use plants as their host |
| prion | infectious agent that consists of a protein fragment that can cause other proteins to fold incorrectly |
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BVNW |
Blue Valley Northwest High School |
| Overland Park, KS |
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