The chemical component that is invariably found in all viruses is : A)proteins B)lipids C)DNA D)RNA
Option A) All viruses contain the following two components: a nucleic acid genome and a protein capsid that covers the genome. Together this is called the nucleocapsid. The proteinous coat surrounds and protects the genetic material. In addition, many animal viruses contain a lipid envelope. The entire intact virus is called the virion.
