DOI: 10.22184/1993-8578.2021.14.2.102.106

Viruses are nature objects of tens or hundreds nanometers. They often consist of only two types of molecules: nucleic acid, DNA or RNA, and proteins. Sometimes lipids are added. Viruses cannot reproduce independently, like bacteria. Replication of viruses is carried out by the infected cell itself by producing many copies of nucleic acids and proteins. In this paper we will study in details various types of viruses with the help of an atomic force microscope to see their structural features that make them invulnerable, and learn whether one viral particle can cause a disease.

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Разработка: студия Green Art