Each RNA nucleotide has a phosphate group.
Both DNA and RNA contain a sugar phosphate group as the backbone to their structure. In DNA the sugar is deoxyribose, where as in RNA it is just ribose.
Deoxyribose (DNA) or Ribose (RNA)
A biological molecule that contains a phosphate group are nucleotides. Nucleic acids (DNA and RNA) consist of a five carbon sugar, an organic base, and a phosphate group.
These types of chemical bonds are called covalent bonds. Note though that the sugar-phosphate backbone does not contain nucleotides - except as like a side branch.
Nucleotides are the components from which nucleic acids (DNA and RNA) are made. Each nucleotide consists of: * a 5 - carbon (pentose) sugar (ribose in RNA, deoxyribose in DNA) * a nitrogen-containing base (adenine, thymine, guanine, cytosine and uracil) * a phosphate group In DNA or RNA the phosphate groups link sugar molecules together to make up a polynucleotide. See http://en.wikipedia.org/wiki/Nucleotide
Uracil doesn't make RNA unstable. In fact, since it is one of the 4 Nitrogen bases that make up the nucleotides in RNA it is part of a building block of RNA. It helps keep RNA together. I hope that answers your question.
5' - phosphate group 3' - hydroxyl group
Any polymerase (DNA or RNA) works in the 5`-3` direction (downstream) because the 3` end contains the hydroxyl groups. The 5` phosphate binds covalently with the 3` hydroxyl group forming a phospho diester linkage.
yes , it contains a phosphate group.
yes
Yes, they have a phosphate group.
Both DNA and RNA contain a sugar phosphate group as the backbone to their structure. In DNA the sugar is deoxyribose, where as in RNA it is just ribose.
Simple Sugar, Phosphate Group, and nitrogenous base.
The ribose sugar in RNA has an additional oxygen, which holds a hydrogen, thus making it a hydroxyl group.
Deoxyribose (DNA) or Ribose (RNA)
adenine- amino phosphoanhydride hydroxyl
5'