The following is a description of allelic frequency. In cattle, roan is a pattern of red and white which is the most prevalent. There are only a few red cows and only a few white cows. On a sheet of scratch paper develop a frequency
distribution chart that shows this. Now read the following scenarios and decide what kind
of shift has happened with the allelic frequency.
Scenario 2
Mr. Huckle, goes to the market one day. While he is out, a pack of coyotes ravage his farm.
The coyotes believed that the roan cows taste better, so those are the ones they choose to
eat, leaving the white cows and the red cows to look on in fear. Describe the allelic
frequency distribution in this scenario.