DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

that the DNA molecule exists in the form of a three-dimensional double helix. More than 50 years passed before the significance of Miescher's discovery of nucleic acids was widely appreciated by ...

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

Scientists at the University of Leicester have captured the first detailed “molecular movie” showing DNA being unzipped at the atomic level – revealing how cells begin the crucial process of copying ...

DNA is a linear biopolymer, a compound biomolecule in the form of a double helix. Polymers are made of monomers, and in DNA, these monomers are called nucleotides or nucleobases. The enzymes that ...

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 ...

Biology lectures teach students that when a cell’s replication machinery comes together, DNA polymerase takes off down the double-helix like a car on a highway ...

The ability of DNA to store and replicate information stems from its unique double-helix structure. One can imagine it as an elongated, twisted ladder, where each rung represents a unit of genetic ...

This strong base pairing is crucial for the stability of the DNA double helix and the accurate replication and transcription of genetic information. The specific pattern of hydrogen bonding between ...