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Bacteria and Viruses














              A virus has two basic parts:                                                                                                                        protein coat


                                      adj.
                                             relating to genes
       a core of genetic material like
                                    genetic


       DNA and an outer coat of



       protein surrounding it. The




       core material controls the



       making of new virus cells. The                                                                                                                                nucleic acid




       protein coat protects the virus.                                                                     Check


                                                                                                                                         virus structure
                                                                                                             What are the two basic parts of a virus?



                                                                                                             They are a core of genetic material like DNA
                                                                                                             and an outer coat of protein surrounding it.
                                                                                                                                           Unit 11 | Bacteria and Viruses
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