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dna A beautifully designed structure and the building block of life. click on the molecule and drag to rotate it
DNA simulator by Spontaneous Simulations. Run simulation. Support This Simulation. DNA simulator aims to demonstrate two main forces that define the DNA structure, H-bond formation and electrostatic interactions. (Hydrophobic interaciotns not included) Please follow for more simulations and video games about science!!!
Each tool has different behavior for the right mouse button: Drag: move the entire molecule (you can already use the left mouse button for this) Rectangle select: select atoms and bonds using a rectangular selection area. Lasso select: select atoms and bonds by drawing a freehand selection area. Color mode: display atoms and bonds using colors.
An interactive simulation by PhET that allows users to build molecules and understand their structures.
Use the Virtual Bioengineer: Engineer-it Kit simulator to learn how to grow and engineer bacteria with DNA! In the end, you’ll have learned where modern medicines, food, and many innovative materials come from.
Explore stretching just a single strand of DNA using optical tweezers or fluid flow. Experiment with the forces involved and measure the relationship between the stretched DNA length and the force required to keep it stretched.
Is DNA more like a rope or like a spring? Explore stretching just a single strand of DNA using optical tweezers or fluid flow. Experiment with the forces involved and measure the relationship between the stretched DNA length and the force required to keep it stretched.
