A virion (plural, viria or virions) is an inert virus particle capable of invading a cell. Upon entering the cell, the virion disassembles and the genetic material from the virus takes control of the cell infrastructure, thus enabling the virus to replicate. [1]

Feb 13, 2018 · The main difference between virus and virion is that virus is the nucleoprotein particle whereas virion is the active, infectious form of the virus. A virus consists of genetic material covered by a protein capsid.

virion, an entire virus particle, consisting of an outer protein shell called a capsid and an inner core of nucleic acid (either ribonucleic or deoxyribonucleic acid— RNA or DNA). The core confers infectivity, and the capsid provides specificity to the virus.

The virion, that is the complete infectious virus particle, includes a genome comprising one or a few molecules of either DNA or RNA, surrounded by a morphologically defined protein coat, the capsid; the capsid and the enclosed nucleic acid together constitute the nucleocapsid.

Virion is an entire virus that has capsid and DNA/RNA. They are an extracellular form of virus. Let’s know the significant differences between a virus and virion.

A virion is an entire virus particle consisting of an outer protein shell called a capsid and an inner core of nucleic acid (either ribonucleic or deoxyribonucleic acid—RNA or DNA). The core confers infectivity, and the capsid provides specificity to the virus.

Jul 22, 2010 · A virion is not the same as a virus. I define virus as a distinct biological entity with five different characteristics. Others believe that the virus is actually the infected host cell. The idea that virus and virion are distinct was first proposed by Bandea in 1983.

A virion is the physical entity that encompasses all that a virus represents in terms of its genome and the encapsidating protein shell, which maintains structural integrity and contribute to functional properties such as transmission.

Feb 21, 2025 · The meaning of VIRION is a complete virus particle that consists of an RNA or DNA core with a protein coat sometimes with external envelopes and that is the extracellular infectious form of a virus.

A complete virus particle is called a virion. The main function of the virion is to deliver its DNA or RNA genome into the host cell so that the genome can be expressed (transcribed and translated) by the host cell.