Certain DNA sequences can form structures other than the canonical double helix. These alternative DNA conformations—referred ...

The double helix is a description of the molecular shape of a double-stranded DNA molecule. In 1953, Francis Crick and James Watson first described the molecular structure of DNA, which they ...

his name is not as commonly known as one of the discoverers of the structure of DNA. His autobiography is called The Third Man of the Double Helix because much of the glory went to Watson and ...

One film that successfully depicts the competitive nature of scientific research and the sacrifices that scientists make for their careers is Life Story: The Race for the Double Helix ... hemoglobin ...

Not all DNA is in the double helix form described in textbooks since the 1950’s. Quadruple helix DNA, also known as G-quadruplex DNA, was identified in the human genome several decades ago, and ...

Thirteen Nobel Prize winners gathered at UNESCO headquarters in Paris for a symposium to mark the fortieth anniversary of the discovery of the structure of DNA. Francis Crick and James Watson, who in ...

The backbone of the DNA double helix consists of alternating phosphate and deoxyribose sugar molecules. Interlinking bases hold the two sides together. As A is complementary to T and C is ...