As illustrated with OnScreen Gene Transcription in our May 1 column, OnScreen Science now has a few very nice iPad apps to teach students about DNA and RNA. The OnScreen DNA Model app was the ...

(Mutations) To refresh students' understanding of DNA replication, show them the animations below (in the order suggested). Students may benefit from seeing the animations more than once.

DNA, the biomolecule that provides the blueprint for life, has a lesser-known identity as a stretchy polymer. Scientists have found a flaw in the most common model for DNA elasticity, a discovery ...

This is a stunning 3D map that shows how six feet of of DNA can be crammed inside a single chromosome — a space that’s only a hundredth of a millimeter across. Not surprisingly, it looks like ...

The human body is a remarkably complex machine, so it would make sense that it houses an abundance of DNA – the blueprints that help guide the body's growth and repair. But how much DNA do our ...

Scientists have for the first time created a billion-atom biomolecular simulation. Researchers designed the computer model to simulate a single DNA gene.

A new model of DNA flexibility has been developed by Kim López-Güell, a Maths4Life student, together with Dr. Federica Battistini, under the supervision of Dr. Modesto Orozco in the Molecular ...

Road signs and traffic signals on DNA: Physical model describes the distribution of nucleosome Date: August 23, 2010 Source: Ludwig-Maximilians-Universitaet Muenchen (LMU) Summary: The DNA in the ...

Google DeepMind expands its AlphaFold AI system to model how proteins interact with other cell structures including DNA and RNA.

A new study presents "Evo" – a machine learning model capable of decoding and designing DNA, RNA, and protein sequences, from molecular to genome scale, with unparalleled accuracy. Evo's ability ...

NEWS 19 February 2025 Biggest-ever AI biology model writes DNA on demand An artificial-intelligence network trained on a vast trove of sequence data is a step towards designing completely new genomes.