Relier Pairs Match it!Version en ligne Work in pairs. Take turns to start and finish the sentece. Be careful, you only have 2 attempts. par Àlex MT 1 Viruses cannot carry out... 2 Nucleic acid 3 Some viruses, like influenza... 4 Viruses are composed of... 5 When viruses reproduce inside a cell... 6 To reproduce, viruses... 7 All viruses are... 8 The capside... 9 Some viruses are are round... is the genetic material and helps viruses to reproduce. must infect a cell. any vital functions by themselves. but they can have many different shapes. parasites and need a host. is a protein shell that protects the genetic material. have a viral envelope that protects them. a capsid and nucleic acid. they create all the viral components first and then they are all assembled to create a new virus.
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