virus
Yes. All viruses are composed of a nucleic acid surrounded by a protein capsid. When the capsid is not present, the the infectious nucleic acid is called viroid. When the nucleic acid is not present, the infectious protein coating is called prion.
Viruses ---> , there nonliving particles because they do not contain organelles that carry out cell functions, yet they are composed of an inner core of nucleic acids, surrounded by a capsid made of protein. They replicate inside living cells or "host cells" Hope this helps
acids and bases
A virus particle is composed of a nucleic acid that is surrounded by the capsid (which is the protective layer that is made out of protein). Some viruses can have lipid envelope however, not all viruses have a lipid envelope.
a sugar starch protein
Virus
Viruses are pathogens made from RNA or DNA and are encapsulated in a protein shell.
Viruses are pathogens made from RNA or DNA and are encapsulated in a protein shell.
The nucleic acid of a virus is covered by a protein capsid.
Yes. All viruses are composed of a nucleic acid surrounded by a protein capsid. When the capsid is not present, the the infectious nucleic acid is called viroid. When the nucleic acid is not present, the infectious protein coating is called prion.
Virus
virus
protein, nucleic acid /\All viruses are made up of a core of genetic material ... nucleic acid, which is either DNA or RNA. This is surrounded by a protein coat.
DNA (Deoxyribose nucleic acid) and it is surrounded by (held in position by) histone proteins forming octamers.
Bacteriophages consist of a Nucleic Acid molecule that is surrounded by a structure of proteins.
Viruses ---> , there nonliving particles because they do not contain organelles that carry out cell functions, yet they are composed of an inner core of nucleic acids, surrounded by a capsid made of protein. They replicate inside living cells or "host cells" Hope this helps
Their RNA or DNA (depending on the virus) is surrounded by a capsid: a protein coat made up of subunits of protein called capsomers