Beyond the ladder-like structure described above, another key characteristic of double-stranded DNA is its unique three-dimensional shape. The first photographic evidence of this shape was ...

Chances are you've seen an illustration of DNA's double-helix structure and even pictures ... all the way down to the level of the atoms that make up a single DNA base. The human body contains ...

DNA molecules are large and complex. They carry the genetic code that determines the characteristics of a living organism. The diagram shows the relationship between the cell, its nucleus, the ...

Every cell in your body contains the same genetic sequence, yet each cell expresses only a subset of those genes. These ...

A recent study by researchers from Peking University demonstrates the potential of nuclear electric resonance to control the nuclear spins of nitrogen atoms in DNA using electric field gradients, ...

Watson and Crick's discovery of DNA structure in 1953 revealed a possible ... few clues about what might be occurring at the molecular level during DNA replication. Fortunately, the models yielded ...

Chances are you've seen an illustration of DNA's double-helix structure and even pictures ... you'll be able to zoom in to 15 different levels to see DNA's relationship to us as a whole.

Earlier that morning, in the nearby Cavendish laboratory, the two scientists had discovered the structure of deoxyribonucleic acid, or DNA. This discovery changed the world of science and medicine ...