All About Punnett Squares
If you are studying genetics, you will most likely come across something called a punnett square. Punnett squares are usually used to show which phenotype the offspring will show and what genotypes they will inherit. There are meant different way to do punnett squares. There are even more complex forms of the punnett squares called mono-hybrid and di-hybrid crosses. They show more genotypes with more factors that may influence the offspring's genes.
Images from:
http://en.wikipedia.org/wiki/Talk%3APunnett_square
http://www.threelittleladiesrabbitry.com/punnettsquaresadvanced.php
Images from:
http://en.wikipedia.org/wiki/Talk%3APunnett_square
http://www.threelittleladiesrabbitry.com/punnettsquaresadvanced.php