Odile Crick, drew DNA molecule. Skip to content. All Sections. Subscribe Now. 75°F. Wednesday, July 9th 2025 ... “Mrs. Crick’s drawing was an abstract representation of DNA, ...

This drawing depicts a DNA molecule unwinding from a chromosome inside the nucleus of a cell. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

During DNA replication, special enzymes move up along the DNA ladder, unzipping the molecule as it moves along. New nucleotides move in to each side of the unzipped ladder.

On any given day, tens of thousands of biologists around the globe run DNA sequences of unknown function through a lightning-fast online algorithm called BLAST – typically submitting 200 to 400 ...

Scientists have developed a way to carve shapes from DNA canvases, including all the letters of the Roman alphabet, emoticons and an eagle’s head. Bryan Wei, a postdoctoral scholar at Harvard ...

The Discovery of DNA's Structure: They were hardly modest, these two brash young scientists who in 1953 declared to patrons of the Eagle Pub in Cambridge, England, that they had "found the secret ...

The world’s most famous molecule – the DNA double helix – sometimes doubles up again. Researchers have now found this quadruple-stranded form in healthy human cells for the first time.