3. Mendel

4. Genetics

5. Monohybrid Crosses

6. Dihybrid Crosses

7. Dominance & Beyond

8. Blood

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10. Who was Gregor Mendel?

11. Monk from Austria or Father of Genetics

12. Mendel used Pea plants to study what?

13. How trait were inherited

14. What was the name of the generation after the parental (P) generation?

15. F1F1

16. In Mendel’s 1 trait cross the probability that an F 2 plant would be tall was?

17. 75%

18. What is the phenotypic ratio of the F 2 generation in Mendel’s dihybrid cross?

19. 9:3:3:1

20. The science of passing on traits from parent to offspring is called?

21. Genetics

22. 2 of the same alleles for a trait is called?

23. Homozygous

24. The visible trait of an individual is called?

25. Phenotype

26. The actual gene combination of an individual is called?

27. Genotype

28. 2 different alleles for a trait is called?

29. Heterozygous

30. A cross involving one trait is called?

31. Monohybrid Cross

32. PTC tasting is dominant to not tasting what letters would you use to represent dominant & recessive alleles?

33. P = Taster p = non- taster T = Taster t = non- taster or

34. What is the Genotype of a heterozygous PTC taster individual

35. Pp or Tt

36. What is the phenotypic ratio of a cross between 2 heterozygous PTC taster individuals.

37. 3:1 Pp P Taster p Non- Taster

38. What is the genotypic ratio of a cross between a homozygous PTC taster and a homozygous non-PTC taster?

39. 4:0 PP p Pp p

40. A cross involving 2 traits is called?

41. Dihybrid Cross

42. If B=Brown & b=blue, and A=almond shape & a=round shape. What is the genotype of a true heterozygous individual?

43. BbAa

44. What is the genotype of a homozygous brown & round individual?

45. BBaa

46. What is the phenotypic ratio of a cross between 2 heterozygous individuals? (Mendel’s Experiment)

47. 9:3:3:1

48. What is the genotypic ratio of a cross between 2 heterozygous individuals? (Mendel’s Experiment, F 2 )

49. 1:2:1:2:4:2:1:2:1

50. What is it called when the phenotype of an individual is in between 2 dominant phenotypes?

51. Incomplete Dominance

52. What is it called when both dominant phenotypes show up in they phenotype of an individual?

53. Co-dominance

54. What blood type is an example of co-dominance?

55. AB

56. If a red flower (R) & a white flower (W) are both dominant. What is the genotype of their pink offspring?

57. RW

59. What principle states that during gamete formation genes for different traits separate without influencing each others inheritance (at random)?

60. Independent Assortment

61. What are the 4 blood types?

62. A, B, AB, O

63. What are the possible genotypes for individuals with A blood & B blood?

64. I A I A, I A i I B I B, I B i

65. What blood type is known as the universal donor?

66. O

67. What type of blood can an individual with AB type blood safely recieve?

68. A, B, AB, O

69. What factor of blood gives it the + or – characteristic?

70. Rh Factor