2. Probability

3. Mendel

4. Key Terms

5. Mutations

6. Punnett Squares

7. Miscellaneous

8. Mendel Key Terms Mutations Miscellaneous Punnett Squares Probability $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

9. A trait that occurs in 500 individuals out of a total of 1,000 individuals has this probability (as a decimal)

10. In a heterozygous cross, the probability of getting offspring that are homozygous recessive is this

11. This is the genotypic ratio in a heterozygous cross

12. This is the phenotypic ratio in a heterozygous cross

13. This is the probability that the offspring of a cross between RR and rr will exhibit the dominant phenotype

14. This is the generation that was obtained by crossing individuals of the P generation

15. Mendel discovered this law by finding that different genes and traits separate independently of one another

16. This law states that alleles of a gene separate from each other during meiosis

17. Mendel removed the anthers of the plants in order to prevent this type of pollination

18. This generation is considered Mendel’s original pure strains of plants

19. An individual that has two of the same alleles is called this

20. This is the term that refers to the actual traits that are expressed in an individual…or what is seen

21. Finish the following analogy: Codominance : both traits are displayed :: homozygous : ___________________

22. This is a diagram in which several generations of a family and the occurrence of certain characteristics are shown

23. This is a graphical display that shows an individual’s chromosomes arranged in homologous pairs and in order of diminishing size

24. This is the type of mutation caused by a piece of DNA breaking away from its chromosome and becoming attached to a nonhomologous chromosome

25. This is the type of mutation that is responsible for Down Syndrome

26. Mutations in these type of cells can be passed onto offspring

27. Name one way in which the risks of passing on a genetic disorder to one’s children can be assessed

28. True or False: All mutations are harmful to the individual

29. How many possible phenotypes are possible in the offspring of a cross between a heterozygous individual and a homozygous recessive individual?

30. Tallness (T) is dominant over shortness (t) in pea plants. An individual heterozygous for this trait would have this genotype

31. This is the device used to determine the probable outcome of genetic crosses

32. How many homozygous dominant offspring would result from a heterozygous cross?

33. Daily Double!!

34. What would be the genotypic ratio in a cross between a heterozygous individual and a homozygous dominant individual?

35. The sex chromosomes refer to these two specific chromosomes

36. This term refers to a change in a gene due to damage or incorrect copying

37. A disease found equally in males as in females and all children who had the disease had parents who also had the disease would be referred to as this

38. When several genes influence a trait, that trait is said to be this

39. Because colorblindness is located on the X chromosome, colorblindness is considered to be this

40. Final Jeopardy!!

41. If the cells from one part of a developing embryo were transplanted to another part of that embryo, the cells would most likely do this