Great Moments In Science - With Dr Karl Kruszelnicki
Virus 102
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:06:36
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Sinopse
Bacteria and viruses both have the genetic code needed to make babies but only a bacterium has all the biological machinery to make another bacterium. A virus has to get into a cell and make it start manufacturing copies of the virus. So, is a virus 'alive' – well, depends on the definition.
