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List the characteristics of viruses, specifically mentioning a protein coat and genetic material.

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List the characteristics of viruses, specifically mentioning a protein coat and genetic material

This point belongs to Diseases and immunity, especially Diseases and immunity outcomes.
You need to be able to list the characteristics of viruses, specifically mentioning a protein coat and genetic material.
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Paper 4Theory (Extended)2 marks

Description

Characteristics of Viruses

Viruses are made up of a protein coat and genetic material, which can be either DNA or RNA. They lack cellular structures and cannot reproduce independently.

a
Describe the main components of a virus and their functions.
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Aim for approximately 2 distinct marking points.
[2]

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