A virus.
Some viruses have double-stranded DNA, some have single-stranded. There are also viruses that carry their genetic information in RNA, some double-stranded, some single.
Viruses contain a protein coat as well as DNA, but are not considered 'living' by most scientists, since they only exhibit the characteristics of living organisms once they infect a cell and take over the host cells machinery to replicate.
Most viruses are made of genetic material inside a protein coat; there are also some which do not have the protein coat.
Virus
The genetic material of a virus is found in the capsid.
A particle fitting your description may be a virus particle, which is made up of genetic material (DNA or RNA) enclosed by a protein capsid.
First off a prokaryotic organism is a thing that has no nucleus that holds it's genetic material. Viruses are prokaryotes. Their genetic material isn't in a nucleus. It has an inner core that holds its genetic material, and the inner core is protected by the virus's protein coat.
Correct. For APEX it is, A protective shell around a virus.
They found that all of the viral DNA and little of the protein had entered E. coli cells. Then they concluded that DNA is the hereditary molecule in viruses.
Virus
Protective protein coat
Virus
The two functions of a virus's protein coat are to protect the genetic material inside and to react with the cell wall of a potential host cell, thus causing the genetic material to be injected into the host cell.
The two functions of a virus's protein coat are to protect the genetic material inside and to react with the cell wall of a potential host cell, thus causing the genetic material to be injected into the host cell.
A virus has a protective protein coating called the capsid. The capsid is a cover for the genetic material inside, either RNA or DNA.
A protein coat (capsid) is the protein shell of a virus. It surrounds the nucleic acid and is made up of sub units called capsomere. It is used as protection for the genetic material inside the shell and as reactant with the cell wall of a potential host cell allowing the transfer of genetic material into the host cell.
A protein coat.
capsid (= protein coat) and nucleic acid - DNA or RNA.
Genetic material of a virus it can be DNA or RNA.
All viruses have 2 basic parts: a protein coat that protects the virus and an inner core made of genetic material.
Viruses contain an inner nucleic acid core (genetic material) and an outer protein coat (capsid).