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Evolution and Genes

Evolution and Genes Quiz

Review Questions

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1. What are polygenic traits?

2. Which of the following cannot affect psychological traits?

3. Which of the following statements is false?

4. Researchers have proposed that mating strategies depend on which of the following?

5. Which of the following statements accurately describes genes?

6. Which of the following statements accurately describes chromosomes?

7. When doing twin studies, what do researchers assume?

8. Trait similarities between twins separated at birth may be due not only to genes. Why?

9. What is one characteristic feature of a polygynous mating system?

10. What concept explains the tendency of certain organisms to sacrifice themselves to save others in the species?

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