This is a list of the tallest buildings in the United States. It is in order by height including antennas.
This nucleotide contains the five-carbon sugar deoxyribose, a nitrogenous base called adenine, and one phosphate group. Together, the deoxyribose and adenine make up a nucleoside (specifically, a deoxyribonucleoside) called deoxyadenosine.ithout the phosphate group, the nucleobase and sugar compose a nucleoside. The phosphate groups form bonds with either the 2, 3, or 5-carbon of the sugar, with the 5-carbon site most common.
DNA is made of three types of molecules in equal proportions-basic nucleotides, sugar deoxyribose and acidic phosphate groups. The bases are on the inside of the helix and partly hidden from the outside.Deoxyrybose and phopshates are on the outside, forming a backbone.hen these bases are bound to a sugar (2-deoxyribose for DNA), they form the nucleosides Adenosine, Cytidine, Guanosine or Thymidine respectively: When the nucleosides are bound to one or more phosphate groups, they become nucleotides. The general structure of a nucleotide is (source):