Mendelian Crosses by Daniel Barich

In each of the following pages, click "New Sample" to produce an organism with a randomly selected genotype. 
Then drag the organism to any of the squares.
After choosing mother and father organisms, click "Produce offspring" to populate the bottom grid of cells with sample offspring from the parents.

To request an app for a different organism or trait combination, email Daniel Barich.

Phenotype Apps

The phenotype apps show only the observed phenotype for each organism and not the underlying genotype.

Genotype Apps

The genotype apps show letters for the underlying genotype of each organism: