2. Instructions for using this template. Remember this is Jeopardy, so where I have written “Answer” this is the prompt the students will see, and where I have “Question” should be the student’s response. To enter your questions and answers, click once on the text on the slide, then highlight and just type over what’s there to replace it. If you hit Delete or Backspace, it sometimes makes the text box disappear. When clicking on the slide to move to the next appropriate slide, be sure you see the hand, not the arrow. (If you put your cursor over a text box, it will be an arrow and WILL NOT take you to the right location.)

3. Choose a category. You will be given the answer. You must give the correct question. Click to begin.

4. Click here for Final Jeopardy

5. TheTypeO! 10 Point 20 Points 30 Points 40 Points 50 Points 10 Point 20 Points 30 Points 40 Points 50 Points 30 Points 40 Points 50 Points Boss isHint!

6. Which is true about a testcross? A.) It is mating between two hybrid individuals B.) It is mating between a hybrid individual and a homozygous recessive individual C.) It is a mating between a homozygous dominant individual and a homozygous recessive individual D.) It is mating to determine which individual is homozygous recessive E.) It is a mating between an individual of unknown genotype and a homozygous recessive individual

7. E. It is a mating between an individual of unknown genotype and a homozygous recessive individual

8. All are true of crossover EXCEPT: A. It normally occurs between sister chromatids B. It is the site of chiasma C. It is responsible for linked genes being inherited separately D. It cannot occur between sex chromosomes in human males E. It is a common event

9. A. It normally occurs between sister chromatids

10. A round watermelon is crossed with a long watermelon and all the offspring are oval. If two oval watermelons are crossed, what is the percent of watermelons that will be round? A.0 B. 25% C. 50% D. 75% E. 100%

11. B. 25%

12. In peas, the trait for tall plants is dominant (T) and the trait for short plants is recessive (t). The trait for yellow seeds is dominant (Y) and the trait for green seeds is recessive (y). A cross between two plants results in 292 tall yellow plants and 103 short green plants. Which of the following are most likely to be the genotypes of the parents? A. TtYY x Ttyy B. TTYy xTTYy C. TTyy x TTYy D. TtYy x TtYy E. TtYy x TTYy

13. D. TtYy x TtYy

14. A child is born with blood type O. All of the following could the blood type of the parents EXCEPT A.A and B B. A and A C. O and O D. AB and O E. A and O

15. D. AB and O

16. ABCDEF -> ABEDCF A rearrangement in the linear sequence of genes as shown in the diagram above is known as a/an A. Translocation B. Deletion C. Addition D. Polyploidy E. Inversion

17. E. Inversion

18. The expression of both alleles for a trait in a hybrid individual is A. Pleiotropy B. Epistasis C. Codominance D. Complementation E. Incomplete Dominance

19. C. Codominance

20. How many autosomes does the human male normally have? A. 1 B. 2 C. 22 D. 23 E. 44

21. E. 44

22. Assume that two genes, A and B, are not linked. If the probability of allele A being in a gamete is ½ and the probability of allele B being in a gamete is 1/2, then the probability of BOTH A and B being in the same gamete is A. 1/2 B. 1/4 C. 1 D. 1/8 E. 0.5

23. B. 1/4

24. In one strain of mice, fur color ranges from white to darkest brown with every shade of brown in between. This pattern of inheritance for fur color is probably controlled by A. Multiple genes B. A single gene with many alleles C. Pleiotropy D. One gene with hundreds of incidences of crossover E. incomplete dominance

25. A. Multiple Genes

26. Two traits, A and B, are linked, but they are not always inherited together. The most likely reason is A. they are not really on the same chromosome B. they are not sex-linked C. they are on the same chromosome but are far apart D. they are close together on the same chromosome E. none of the above is correct

27. C. They are on the same chromosome but are far apart

28. A man who has a sex-linked allele will pass it on A. All of his daughters B. All of sons C. ½ of his daughters D. ½ of sons E. all of his children

29. A. All of his daughters

30. In garden peas, tall is dominant to short. If you crossed tall plants to short plants and found that half of the offspring were tall and half were short, what would you expect the genotypes of the parents to have been? A.TT x TT B. TT x Tt C. Tt x Tt D. Tt x tt E. tt x tt

31. D. Tt x tt

32. Assume that a human couple has five daughters. What is the probability that their fifth child will also be a girl? A. 0% B. 25% C. 50% D. 75% E. 100%

33. C. 50%

34. Which of the following is true of alleles found on the X chromosome? A. There aren’t alleles on the X chromosome B. They are inherited unequally in males and females C. They are inherited the same way autosomal dominants are inherited D. They are inherited equally in males and females E. They are inherited only in females

35. B. They are inherited unequally in males and females

36. How many chromosomes will be in a somatic cell of an animal with a single trisomy if n=14? A. 14 B. 28 C. 29 D. 46 E. Can’t tell from the data

37. C. 29

38. How many chromosomes will be in a triploid cell if an animal is n=14? A. 14 B. 28 C. 23 D. 42 E. 46

39. D. 42

40. Which of the following is a picture of the chromosomes in a cell? A. Autosome B. Amniocentesis C. Chorionic Villus Sample D. Karyotype E. Pedigree

41. D. Karyotype

42. Which of the following human genetic disease is X-linked? A. Hemophilia B. Down Syndrome C. Fragile X Syndrome D. Klinefelter Syndrome E. Turners syndrome

43. A. Hemophilia

44. Which of the following causes a trisomy? A.Duplication B. Inversion C. Linkage D. Nondisjunction E. Translocation

45. D. Nondisjunction

46. Which type of disease is responsible for a cross involving the following genotypes AA x aa resulting in an individual with a genetic disease. A. Autosomal dominant B. Autosomal recessive C. Incomplete Dominance D. Complete Dominance E. Multiple Alleles F. Polygenic Inheritance

47. A. Autosomal Dominant

48. The parents both have the genotype Aa. The probability is that 25% of their offspring will have a genetic disease. What type of disease is this? A. Autosomal dominant B. Autosomal recessive C. Incomplete Dominance D. Complete Dominance E. Multiple Alleles F. Polygenic Inheritance

49. B. Autosomal Recessive

50. Human height and eye color represent this pattern of inheritance. A. Autosomal dominant B. Autosomal recessive C. Incomplete Dominance D. Complete Dominance E. Multiple Alleles F. Polygenic Inheritance

51. F. Polygenic Inheritance

52. The offspring of the Tt x Tt will show a 1:2:1 phenotypic ratio. A. Autosomal dominant B. Autosomal recessive C. Incomplete Dominance D. Complete Dominance E. Multiple Alleles F. Polygenic Inheritance

53. C. Incomplete Dominance

54. Human blood type illustrates this pattern of inheritance. A. Autosomal dominant B. Autosomal recessive C. Incomplete Dominance D. Complete Dominance E. Multiple Alleles F. Polygenic Inheritance

55. E. Multiple Alleles

56. Make your wager

57. Final Answer

58. Final Question