MathBench > Probability

Linked Genes and Recombination
Advanced Punnett

smiley Smiley's First Punnett Square smiley

More review -- here is a standard Punnett Square for you to fill in.

First, you need to type in top and left hand sides (the mother and father's contributions, shaded pink and blue!). Click 'Check Mom' and 'Check Dad' when you're done. Then you can click 'Fill in Kids' to see what the offspring will look like.