DNA Structure
B-DNA Structure
Structure
of
DNA
- very simple illustration of the double helical
structure
.
DNAStructure
- graphic representation.
DNAStructure
Model Building
- an exercise for students to use CPK models to build part of a
DNA
molecule.
DNA
Molecule: Two Views
- the double helix of the
DNA
is shown with details of how the bases, sugars, and phosphates connect to form the
structure
of the molecule.
Is Native
DNA
A Helix?
- argues that
DNA
is not a helix in living systems.
Few Words About
DNA
and Chromatin, A
- well actually a lot of words, plus illustrations.
Molecular
Structure
of Nucleic Acids
- the original paper by James Watson and Francis Crick which was published in the journal Nature in 1953.
DNA Structure