Viruses are composed of two main parts: an outer protein covering called a capsid and an inside core of either DNA or RNA. Not both DNA and RNA. Some of these have an envelope over the capsid.
phosphorus is present in nucleic acids and not in proteins
A virus is an infectious agent composed of both nucleic acids (either DNA or RNA) and protein.
A virus
nucleic acids and proteins
You would find nucleic acids and core proteins
Nucleic acids are present in the nucleus of eukaryotic cells and in the cytoplasm of both eukaryotic and prokaryotic cells. They are also found in some organelles, such as mitochondria and chloroplasts. Additionally, nucleic acids can be found in viruses.
Nitrogen
It contains retroviruses, like HIV and it also contains RNA nucleic acids.
One way to determine if the nucleic acids of the virus are RNA or DNA is to check for the presence of thymine in the nucleic acid sequence. Thymine is only found in DNA, so its presence would indicate that the virus has a DNA genome. Conversely, the presence of uracil instead of thymine would indicate an RNA genome.
cylosine and guanine
Yes, nucleic acids are present in many food substances, including meat, fish, eggs, and dairy products. Plants also contain nucleic acids, particularly in seeds and legumes. Eating a balanced diet with a variety of foods can help ensure adequate intake of nucleic acids.
Nucleic acids