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Today we will…

Today we will…

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Today we will…

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  1. Today we will… 8.11 (B) Distinguish between inherited traits and other characteristics that result from interactions with the environment. (C) Make predictions about possible outcomes of various genetic combinations of inherited characteristics.

  2. Warm-Up: 3/10/10, page 51 • Use your knowledge of genetics to answer questions 1-5. • Explain how you arrived at each answer.

  3. Genetics Vocabulary, Page 52

  4. Individual Assessment • Complete questions 1-10 independently. • Give evidence for each of your answers. • Read silently when you are done.

  5. Punnett Squares • A Punnett Square is a tool used to find what genotypes, and in what proportion, will result from crossing two parents.

  6. Punnett Squares Alleles D= No dimple D= dimple

  7. Punnett Squares No dimple

  8. Punnett Squares Dimples

  9. Punnett Squares Dimples No dimple 50% of the offspring will have the dimpled phenotype (Dd), 50% of the offspring will have the no dimple phenotype (dd).

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