DNA contains a pattern for producing amino acids, proteins, lipids, sugars, and every other biomolecule an organism makes.

In short, DNA is a complex molecule that consists of many components ... are arranged that differs among individuals. In turn, this pattern of arrangement ultimately determines each organism's ...

Each of the 23 chromosome types has a unique banding pattern ... To fit such a long molecule within the tiny space of the nucleus, DNA bends and loops in several ways. The largest of these ...

inconsistent chain characterized by a wide variety of folding patterns. “We show that chromatin does not need to form discrete higher-order structures to fit in the nucleus,” explains O’Shea in a news ...

These bases are the rungs of the DNA ladder. (It takes two bases to form a rung -- one for each side of the ladder.) A sugar molecule, a base, and a phosphate molecule group together to make up a ...

Researchers at the Center for Embryology and Healthy Development (CRESCO) aim to find out why so many early embryos fail in ...

internally crosslinked by the covalent backbone of a single DNA molecule. The spontaneous formation of well-defined ...

Scientists in The Wistar Institute lab of David B. Weiner, Ph.D., have described a next-generation vaccination technology ...

The newest DNA sequencing technology from Swiss multinational Roche doesn’t measure DNA directly but in fact analyzes a different polymer altogether. The technology is not yet available for sale ...