Study & learning
Study & learning

Punnett Square & Genetics Simulator

Punnett squares with ratios and random breeding.

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Preparing tool

How to use Punnett Square & Genetics Simulator

  1. Choose one or two traits and the parents' genotypes.
  2. See the Punnett square and the expected ratios.
  3. Press Run to breed offspring, compare with the expected ratio, and export the picture.
Read the detailed guide →

What are the limits of Punnett Square & Genetics Simulator?

A teaching model with simplifying assumptions stated in the method; it runs entirely in your browser.

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