Using what you learned on the previous page, let's see what happens when butterfly genotypes are crossed. In class, you do this with a Punnett square. Here you will do the same thing, but you get to see the phenotype. Follow the directions below. Once you have seen all the possible crosses and the resulting offspring, proceed to the next model. There you will apply what you have learned to a larger group of butterflies.
Proceed to the next model by clicking on the butterfly
or Next
powered by NetLogo
view/download model file: butterflyPunnett.nlogo
created by Charlotte Trout, Washington County Public Schools, Maryland
This page was automatically generated by NetLogo 4.1beta3. Questions, problems? Contact feedback@ccl.northwestern.edu.
The applet requires Java 5 or higher. Java must be enabled in your browser settings. Mac users must have Mac OS X 10.4 or higher. Windows and Linux users may obtain the latest Java from Sun's Java site.