This means that one strand's sugar-phosphate chain runs in the 5 ... Crick were pursuing a definitive model for the stable structure of DNA inside cell nuclei. Watson and Crick ultimately used ...

Later it was found that the sugar in nucleic acid can ... just like the one before. This way DNA can reproduce itself without changing its structure -- except for occasional errors, or mutations.

Laying the Groundwork: Levene Investigates the Structure of DNA Meanwhile ... discovery of the sugar-phosphate backbone of the DNA molecule was still years away. The large number of molecular ...

Shown here is the structure of naked DNA -- DNA without all of the proteins ... The sides of the DNA ladder consist of a long string of sugar and phosphate molecules, to which the bases are ...

Each nucleotide consists of alternating sugar and phosphate sections with one of the four different bases attached to the sugar.

What is DNA, and how does it work? You don't need a degree in genetics to understand. Here, we'll give an overview of DNA and ...

DNA is a complex molecule that consists of two strands coiled around each other to form a double helix structure. Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding ...

If stored as DNA, every film ever made could be stored in a space smaller than a sugar cube Scientists say they have made a major step forward in efforts to store information as molecules of DNA ...

Compartment in cell containing solution of salts and sugars ... cell where DNA is stored as chromosomes Controls activities of cell Animal cell, plant cell or fungal cell Cell structure Cell ...