The landmark ideas of Watson and Crick ... conclusion of 1953: that the DNA molecule exists in the form of a three-dimensional double helix. More than 50 years passed before the significance ...

According to the conservative replication model, the entire original DNA double helix serves as a template for a new double helix, such that each round of cell division produces one daughter cell ...

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

April 25 has been a date marked by pivotal moments in world history, shaping nations and influencing global events across ...

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 ... create a ...

Later it was found that the sugar in nucleic acid can be ribose or deoxyribose, giving two forms: RNA and DNA ... model, so that matching base pairs interlocked in the middle of the double helix ...

The original model of DNA structure created by Crick and Watson Crick and Watson's feat was to realise that there are two strands that coil around each other to form a double helix. The two ...