Unit 8: Penny Genetics Lab
In this lab you will make predictions using Punnett Squares, you will then use pennies to simulate the crosses. Then compare the
Actual Ratios with the Predicted Ratios.
Unit 13: Modeling a Virus Lab
A virus is right on the dividing line between living and non-living. Although it contains DNA, the building block of life, a virus has very
little in common with a real cell. It does not have the organe
Unit 11: Genetic Drift Lab
Title: Genetic Drift of Bead Organisms on Two Different Islands
Background: Genetic drift is the change in allele frequency due to random events.
Natural selection is a non-random change in biological traits in which individuals