Nucleic acid of a virus
Genome
Protein shell or coat that encloses genome
Capsid
Cluster of peptide that combine to form capsomere
Protomer
Protein-nucleic acid complex of a virus
Nucleocapsid
Lipid-filled membrane surrounding a virus which acquiredd from host’s cell membrane
Envelope
Glycoproteins projected on the surface of viral envelope for attachment
Spikes/peplomers
Complete virus particle may be synonymous to the nucleocapsid
Virion