Dengue and Yellow Fever viruses belong to which virus family?

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Multiple Choice

Dengue and Yellow Fever viruses belong to which virus family?

Explanation:
Dengue and Yellow Fever viruses are flaviviruses, part of the Flaviviridae family. Flaviviruses are enveloped, positive-sense single-stranded RNA viruses with icosahedral symmetry and are typically transmitted by mosquitoes, classifying them as arthropod-borne viruses. This grouping includes dengue, yellow fever, West Nile, and Zika viruses, which explains why these two belong to the same family. In contrast, the other families listed—orthomyxoviruses (influenza), coronaviruses, and retroviruses—have different genome types and replication features, so they do not include dengue or yellow fever viruses.

Dengue and Yellow Fever viruses are flaviviruses, part of the Flaviviridae family. Flaviviruses are enveloped, positive-sense single-stranded RNA viruses with icosahedral symmetry and are typically transmitted by mosquitoes, classifying them as arthropod-borne viruses. This grouping includes dengue, yellow fever, West Nile, and Zika viruses, which explains why these two belong to the same family. In contrast, the other families listed—orthomyxoviruses (influenza), coronaviruses, and retroviruses—have different genome types and replication features, so they do not include dengue or yellow fever viruses.

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