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Viruses

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"A virus is a nucleic acid encased in a protein shell and is inactive except within a host cell. Viruses penetrate host cells and inject their genetic information in the form of DNA or RNA. In the litic cycle, the virus uses the cell's functions to replicate its genetic information and create more viruses. In the lysogenic cycle, the virus leaves its genetic material dormant inside the cell as the cell reproduces until environmental conditions revive it and initiate the lytic cycle." Fuente: BrightStorm

Viruses es un video-tutorial (en inglés) a modo de 'píldora de formación' de ©Brightstorm. En Brightstorm hallarás más de dos mil vídeos educativos de ciencias (Matemáticas, Biología, Química y Física).

Para obtener más recursos educativos y materiales didácticos consulta la base de recursos de la comunidad Didactalia: materiales didácticos.