Lab Manual - eScience Labs
Lab Manual - eScience Labs
Lab Manual - eScience Labs
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<strong>Lab</strong> 15: Populaon Genecs<br />
3. Remove each ss from the populaon – they died.<br />
4. The remaining beads survived and reproduced.<br />
5. Count how many red and blue beads remained (separately) and place twice that number<br />
back in the beaker.<br />
6. Repeat the process 7 mes.<br />
Quesons<br />
1. What is the remaining rao of alleles?<br />
2. Have any been selected against?<br />
3. Given enough generaons, would you expect one of these alleles to completely disappear<br />
from the populaon? Why or why not?<br />
4. Would this be different if you started with a larger populaon? Smaller?<br />
5. Aer hundreds or even thousands of generaons both alleles are sll common in those<br />
of African Ancestry. How would you explain this?<br />
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