Journey inside a cell as you follow proteins in Cell Signals. Zoom along a three-dimensional rendering of 650,000 nucleotides of human chromosome in Chromosome 11 Flyover. Processes like DNA …

DNALC 2-D and 3-D biology animation collections, video discussions of science news, websites, apps, and available products from the DNALC.

Journey inside a cell as you follow proteins and learn about cellular interactions. This 3-D animation brings to life the inner workings of a fibroblast cell as it responds to external signals. Created by Cold …

This animation is featured in our "Spotlight Collection" on Polymerase Chain Reaction, along with video interviews with Kary Mullis, a 3D molecular animation of PCR, and several laboratory protocols.

Cohen and Boyer inserted the recombinant DNA molecule they created into E. coli bacteria by means of a plasmid, thereby inducing the uptake and expression of a foreign DNA sequence known as …

The sequencing method developed by Fred Sanger forms the basis of automated "cycle" sequencing reactions today. Fluorescent dyes are added to the reactions, and a laser within an automated DNA …

15481. Translation: RNA to protein, 3D animation with no audio 15501. Translation: RNA to protein, 3D animation with basic narration 16471. Animation 21: RNA is an intermediary between DNA and …

In the early days of DNA manipulation, DNA fragments were laboriously separated by gravity. In the 1970s, the powerful tool of DNA gel electrophoresis was developed. This process uses electricity to …

This animation is featured in our "Spotlight Collection" on Polymerase Chain Reaction, along with video interviews with Kary Mullis, a 3D molecular animation of PCR, and several laboratory protocols.

Sanger method of DNA sequencing, 3D animation with narration The DNA sequencing method developed by Fred Sanger forms the basis of automated "cycle" sequencing reactions today.