Toolyard

Mutate DNA

How to add random mutations to DNA

  1. Paste a DNA sequence.
  2. Set the number of mutations.
  3. Click Mutate. Each mutation changes a different position to a different base, and the changes are listed below the sequence.

Frequently asked questions

How are the changes written?

As the old base, the position and the new base, such as A120G.

Is my sequence uploaded?

No. Everything runs in your browser, so your sequences never leave your device.

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