Biology Animations - CSHL DNA Learning Center
DNALC animations feature stunning visualizations of cellular and molecular processes. 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 translation, transcription, replication, and more are explained in ...
DNA from the Beginning - An animated primer of 75 experiments …
Discover the concepts and experiments that define the fields of genetics and molecular biology. This animated primer features the work of over 100 scientists and researchers.
DNA replication - 3D - YouTube
2015年6月26日 · DNA replication - 3D. This 3D animation shows you how DNA is copied in a cell. It shows how both strands of the DNA helix are unzipped and copied to produce two identical DNA molecules....
The Chemical Structure of DNA - BioInteractive
2010年2月5日 · This animation explores the chemical components and bonds of the nucleotides that make up DNA. As shown in the animation, DNA is a polymer of units called nucleotides, which contain deoxyribose sugars and nitrogenous bases.
DNA Replication (Advanced Detail) - BioInteractive
2003年2月5日 · This animation shows the process of DNA replication, including details about how the mechanism differs between the leading and lagging strand. DNA replication starts with the separation of the two DNA strands by the enzyme helicase.
3D Animations - DNA molecule: DNA unzip - CSHL DNA …
The DNA double helix contains two sequences of nucleotide code letters than run along the molecule. Untwist the spiral and DNA can be seen as two parallel strands. That's why its sometimes called the double helix. Unzip the strands and you have two linear sequences of the letters A C G and T.
"Polymerase Chain Reaction (PCR)" Biology Animation Library - CSHL DNA ...
This automated process bypasses the need to use bacteria for amplifying DNA. 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.
DNA Replication (Basic Detail) - BioInteractive
2003年2月5日 · This animation shows how one molecule of double-stranded DNA is copied into two molecules of double-stranded DNA. DNA replication involves an enzyme called helicase that unwinds the double-stranded DNA. Other enzymes then copy each of the two strands.
Molecules in Motion
Molecules in Motion 3D - animations of DNA, protein and other molecules - available for online journals, textbooks, film, or video. Use your mouse to rotate and zoom scientifically accurate, animated molecules.
Animation of DNA Replication - PBS LearningMedia
The animation demonstrates three processes: replication, in which DNA strands unwind and separate from one another and each strand's nucleotide sequence is copied; base pairing, in which nucleotide bases are matched with their counterparts (As with Ts, Cs with Gs) and bound together like the rungs of a ladder; and mutation, in which a base pair ...