What is the basic structure of a virus quizlet?

Nucleic acid (DNA or RNA) surrounded by a protein coat called a capsid. Virus may be naked or enveloped.

Keeping this in view, what best describes the basic structure of a virus?

All viruses contain the following two components: 1) a nucleic acid genome and 2) a protein capsid that covers the genome. Together this is called the nucleocapsid. In addition, many animal viruses contain a 3) lipid envelope. The entire intact virus is called the virion.

Also to know, what structure is found in viruses but not in cells quizlet?

The capsid protects the viral nucleic acid whenever the virus is outside of the host cell (such as enzymes and toxic chemicals in the environment) and helps to deliver the viral nucleic acid to new host cells. What are two structures that are found in some, but not all, viruses?

What is a virus and types of virus?

Types of Viruses. A virus is a fragment of code embedded in a legitimate program. Virus are self-replicating and are designed to infect other programs. They can wreak havoc in a system by modifying or destroying files causing system crashes and program malfunctions.

What two main structures are viruses composed of?

Virus Structure. All viruses contain the following two components: 1) a nucleic acid genome and 2) a protein capsid that covers the genome. Together this is called the nucleocapsid. In addition, many animal viruses contain a 3) lipid envelope.