to argue that DNA actually takes the form of a double helix, a ladder-like structure that is twisted along its entire length (Figure 6). Franklin, Watson, and Crick all published articles ...

Chances are you've seen an illustration of DNA's double-helix structure and even pictures of the chromosomes that make up the human genome. But where and how does the famous double helix fit into ...

Typically, DNA is a double helix with right-handed helical sense ... We have found that switchback DNA's unique structure can affect properties important to its potential role in biomedical ...

Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For ...

Scientists have provided the most detailed account yet of the earliest stages of DNA replication, an essential process for ...

This showed that DNA had a helix shape. Without her knowledge, one of her colleagues showed the picture to James Watson. When he saw it, he knew that his and Francis Crick’s theory about the ...

The "double helix" of DNA refers to the physical shape of the molecule, an antiparallel coil. Imagine a zipper, wound up in a coil like an old-style telephone cord. In this analogy nucleotides are ...

and it involves changes in the structure of your DNA. If you were asked to picture a molecule of DNA, chances are you would visualize a long, straight, right-handed double helix—the type you ...

[to] one man, one place, one date." Laying the Groundwork: Levene Investigates the Structure of DNA Meanwhile, even as Miescher's name fell into obscurity by the twentieth century, other ...

MSK researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in cancer.

Chances are you've seen an illustration of DNA's double-helix structure and even pictures of the chromosomes that comprise the human genome. But where and how does the famous double helix fit into ...