DNA replication

About this app

One DNA becomes two: replication bubbles open at many origins and merge while an enzyme team builds the new strands at every fork. Old strands stay visible in colour, and the Meselson-Stahl comparison shows why replication is semiconservative.

Subject: Biology (Gymnasium)

More from Biology (Gymnasium)

• Antigen & antibody
• Speciation through isolation
• Biological membranes
• Blood circulation and the cardiac cycle
• Genetic code wheel
• The cell (3D)
• DNA double helix (3D)
• Michaelis–Menten enzyme kinetics

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