Rhinovirus belongs to which virus family?

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Multiple Choice

Rhinovirus belongs to which virus family?

Classification by genome type and envelope status is what spots rhinoviruses in Picornaviridae. Rhinoviruses are small, non-enveloped viruses with a positive-sense single-stranded RNA genome and an icosahedral capsid. This combination—non-enveloped, +ssRNA, and small genome—is characteristic of Picornaviridae, which also includes poliovirus and other enteroviruses. The other families differ in these key features: some are enveloped, some are DNA viruses, and their genome organization doesn’t match rhinoviruses. So rhinovirus belongs to Picornaviridae.

Classification by genome type and envelope status is what spots rhinoviruses in Picornaviridae. Rhinoviruses are small, non-enveloped viruses with a positive-sense single-stranded RNA genome and an icosahedral capsid. This combination—non-enveloped, +ssRNA, and small genome—is characteristic of Picornaviridae, which also includes poliovirus and other enteroviruses. The other families differ in these key features: some are enveloped, some are DNA viruses, and their genome organization doesn’t match rhinoviruses. So rhinovirus belongs to Picornaviridae.

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