The sugar-phosphate backbone forms the structural framework ... between the sugar base of one nucleotide and the phosphate group of the adjacent nucleotide. The sugar is the 3' end, and the ...

DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

Combinations of these atoms form the sugar-phosphate backbone of the DNA -- the sides ... and a phosphate molecule group together to make up a nucleotide. Nucleotides are abundant in the cell's ...

neither Levene nor any other scientist of the time knew how the individual nucleotide components of DNA were arranged in space; discovery of the sugar-phosphate backbone of the DNA molecule was ...

The backbone of the DNA double helix ... This is known as the base-pairing rule. A nucleotide consists of 1 phosphate, 1 sugar and 1 base. Each individual's DNA is unique. Apart from identical ...