1. Genetics and Heredity $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Mendelian Genetics Non- Mendelian Genetics Pedigrees Vocabulary FINAL ROUND Punnett Squares

2. Mendelian Genetics : $100 Question When a homozygous dominant genotype is crossed with a homozygous recessive genotype, what is the phenotypic ratio expected in the F2 generation? BACK TO GAME ANSWER

3. Mendelian Genetics : $100 Answer BACK TO GAME 3:1

4. Mendelian Genetics : $200 Question BACK TO GAME ANSWER In a dihybrid cross, a purebred dominant and a purebred recessive individual (they are purebred for both traits) are crossed. What is phenotypic ratio of the F2 generation?

5. Mendelian Genetics : $200 Answer BACK TO GAME 9:3:3:1

6. Mendelian Genetics : $300 Question BACK TO GAME ANSWER A ___________allele is one that is always expressed when that allele is present.

7. Mendelian Genetics : $300 Answer BACK TO GAME dominant

8. Mendelian Genetics : $400 Question BACK TO GAME ANSWER What is Mendel’s Law of Segregation? Draw a diagram on the white board to illustrate this law.

9. Mendelian Genetics : $400 Answer BACK TO GAME Alleles separate during gamete formation

10. Mendelian Genetics : $500 Question BACK TO GAME ANSWER What is the law of independent assortment? Draw a diagram to aid in the explanation.

11. Mendelian Genetics : $500 Answer BACK TO GAME Genes are separate chromosomes assort into gametes independently

12. Non-Mendelian: $100 Question BACK TO GAME ANSWER Which blood type is the universal donor? Why?

13. Non-Mendelian : $100 Answer BACK TO GAME Type O, it does not have any antigens on the surface of the red blood cells (they will not react with the antibodies in the other blood types)

14. Non-Mendelian : $200 Question BACK TO GAME ANSWER Skin color, eye color, and height in humans are examples of these type of traits that cause a bell shaped curve set of phenotypes

15. Non-Mendelian : $200 Answer BACK TO GAME polygenic

16. Non-Mendelian : $300 Question BACK TO GAME ANSWER This type of inheritance exists when there exists a phenotype that is “intermediate” between those of the parents

17. Non-Mendelian : $300 Answer BACK TO GAME Incomplete dominance

18. Non-Mendelian : $400 Question BACK TO GAME ANSWER This type of inheritance takes place when you can see both phenotypes expressed when two different alleles are inherited

19. Non-Mendelian : $400 Answer BACK TO GAME Co-dominance

20. Non-Mendelian : $500 Question This type of inheritance will have ONLY female carriers BACK TO GAME ANSWER

21. Transcription : $500 Answer BACK TO GAME Sex-linked

22. Punnett Squares: $100 Question BACK TO GAME ANSWER The ability to taste PTC is dominant over non-tasting. A non-taster and a heterozygous taster have children. What is the phenotypic ratio of the offpring?

23. Punnett Squares : $100 Answer BACK TO GAME 1 taster:1 nontaster

24. Punnett Squares : $200 Question BACK TO GAME ANSWER A person with type A blood marries a person with type B blood. They have a child with type O blood. Create the Punnett square to show this inheritance. What is the chance of having a child with type O?

25. Punnett Squares : $200 Answer BACK TO GAME 25%

26. Punnett Squares : $300 Question BACK TO GAME ANSWER Brown hair (B) is dominant blonde hair (b) is recessive. Straight hair (S) is dominant and curly hair (s) is recessive. A man who is homozygous for brown, straight hair mates with a woman who is homozygous for blonde, curly hair. What is the chance they will have a child with brown, straight hair?

27. Punnett Squares : $300 Answer BACK TO GAME 9/16

28. Punnett Squares : $400 Question BACK TO GAME ANSWER Colorblindess is sex-linked recessive. A man who is colorblind marries and carrier female. What is a chance they will have a child who is color blind?

29. Punnett Squares : $400 Answer BACK TO GAME 50%

30. Punnett Squares : 500 BACK TO GAME ANSWER What is a test cross? What do the results of a test cross indicate?

31. Punnett Squares : 500 BACK TO GAME If you do not know the genotype of an individual with the dominant phenotype you can cross it with a homozygous recessive individual. All dominant phenotype in F1 = homozygous dominant 1:1 ratio of dominant phenotype to recessive phenotype

32. Pedigrees: $100 Question BACK TO GAME ANSWER A circle represents….

33. Pedigrees: $100 Answer BACK TO GAME female

34. Pedigree: $200 Question BACK TO GAME ANSWER What type of inheritance pattern?

35. Pedigrees : $200 Answer BACK TO GAME Autosomal recessive

36. Pedigrees: $300 Question BACK TO GAME ANSWER What type of inheritance pattern?

37. Pedigrees: $300 Answer BACK TO GAME Sex-Linked Recessive

38. Pedigrees : $400 Question What type of inheritance pattern? BACK TO GAME ANSWER

39. Pedigrees : $400 Answer BACK TO GAME Autosomal Dominant

40. Pedigrees : $500 Question BACK TO GAME ANSWER Use your white board to draw this pedigree. Label all genotypes. Zack and Kelly have 3 children, a son and two daughters. Their son is color blind. The youngest daughter marries and also has a son who is color blind.

41. Pedigrees: $500 Answer BACK TO GAME See board

42. Vocab: $100 Question BACK TO GAME ANSWER alternative forms of a gene that occurs at the same locus on homologous chromosomes.

43. Vocab: : $100 Answer BACK TO GAME alleles

44. Vocab: : $200 Question BACK TO GAME ANSWER this occurs when one gene locus masks or modifies the phenotype of a second gene locus

45. Vocab: : $200 Answer BACK TO GAME epistasis

46. Vocab: : $300 Question BACK TO GAME ANSWER occurs when a single mutant gene affects two or more distinct and seemingly unrelated traits.

47. Vocab: : $300 Answer BACK TO GAME plietropy

48. Vocab: : $400 Question BACK TO GAME ANSWER A diagram that traces the inheritance of a trait through generations of a family

49. Vocab: : $400 Answer BACK TO GAME Pedigree

50. Vocab: : $500 Question BACK TO GAME ANSWER These are proteins in the plasma of blood that are responsible for blood type compatibility

51. Vocab: : $500 Answer BACK TO GAME antibodies

52. FINAL ROUND Question BACK TO GAME ANSWER Tall is dominant over short. Purple is dominant over white. A heterozygous purple, short plant is crossed with a white, heterozygous tall plant. Complete a dihybrid cross and determine the phenotypic ratio. (must show work)

53. FINAL ROUND Question BACK TO GAME ANSWER 1:1:1:1