If a virus has one, yes, and it's often referred to as a "protein coat."
Capsidecapsid
Virus
The protein coat surrounding the nucleic acid of a virus is called the capsid. These are broadly classified according to their structures. Helical (cylindrical) and icosahedral (spherical) are the most common types.
The envelope.
no
protein
protein makes up the coat of a virus
Protein capsid.
Capsidecapsid
The protein coat surrounding the nucleic acid of a virus is called the capsid. These are broadly classified according to their structures. Helical (cylindrical) and icosahedral (spherical) are the most common types.
Yes. Viruses contain a protein coat called a capsid. Inside this capsid will be DNA or RNA but never both. Viruses that contain RNA are called retroviruses. They also contain the enzyme reverse transcriptase that allows them to convert RNA into double-stranded DNA once it infects a cell.
el croupanoshki
A protein coat called a capsid.
a typical virus has a core of DNA or RNA and a protein coat
Virus
protein coat and the nucleus acid
capsid (= protein coat) and nucleic acid - DNA or RNA.