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Lab Manual - eScience Labs

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<strong>Lab</strong> 14: Mendelian Genecs<br />

a) What are the resulng phenotypes?<br />

b) Are there any blue kernels? How can you tell?<br />

2. Set up and complete a Punne squares for a cross of two of the F 1 from 1b above:<br />

a) What are the genotypes of the F 2 generaon?<br />

b) What are their phenotypes?<br />

c) Are there more or less blue kernels than in the F 1 generaon?<br />

3. Idenfy the four possible gametes produced by the following individuals:<br />

a) YY Ss: ______ ______ ______ ______<br />

b) Yy Ss: ______ ______ ______ ______<br />

c) Create a Punne square using these gametes as P and determine the genotypes of the<br />

F 1 :<br />

d) What are the phenotypes? What is the rao of those phenotypes?<br />

4. You have been provided with 4 bags of different colored beads. Pour 50 of the blue beads and<br />

yellow beads into beaker #1 and mix them around. Pour 50 of the red beads and green beads<br />

in beaker #2 and mix them.<br />

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