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 ...

Scientists have finally captured footage of the microscopic machinery that allows our cells to copy DNA—a fundamental process necessary for life itself. Using a sophisticated imaging technique that ...

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

Feedback, a Lego fan, delves into a new science-related set, and learns that the model of a DNA double helix is the wrong way ...

G-quadruplexes and Cancer "The DNA double helix is one of the most recognizable molecular structures in science," Dr. Batra says. "But DNA can actually exist in multiple shapes, and G-quadruplexes ...

When Watson and Crick reported the double helix in 1953, they gave the scientific community a breakthrough understanding of how genetic information is stored and copied. For DNA to replicate ...

By discovering new ways to manipulate matter at the atomic and molecular levels, advances in nanotechnology are paving the way for innovations in medicine, electronics, materials science and ...

"The DNA double helix is one of the most recognizable molecular structures in science," Dr. Batra says. "But DNA can actually exist in multiple shapes, and G-quadruplexes are one of them.

One of the most important properties of guanine is its ability to form three hydrogen bonds with cytosine. This strong base pairing is crucial for the stability of the DNA double helix and the ...