19. Click to Play

26. Traits Bingo Traits are observable characteristics determined by genes

27. Traits Bingo Cleft chin = dominant Smooth chin = recessive

28. Traits Bingo Freckles = dominant

29. Traits Bingo Widow’s peak = dominant Straight hairline = recessive

30. Traits Bingo Unattached/free earlobes = dominant Attached earlobes = recessive

31. Traits Bingo Right handedness = dominant Left handedness = recessive

32. Traits Bingo Dimples (even if just one side) = dominant

33. Traits Bingo Tongue roller = dominant

34. Traits Bingo Allergies = genetics + environment If one parent has allergies, 25% chance that the child will.

35. Traits Bingo Colorblindness = recessive Take a test! http://home.sc.rr.com/mikebennett/colorblind.html - Top http://colorvisiontesting.com/online test.htm - demonstration%20card

36. Traits Bingo PTC Tasting Taster = dominant Non-taster = recessive Hand Clasping Cross left thumb over right = 55% Cross right thumb over left = 45%

43. Tree of Genetic Traits Everyone needs a: Leaf Red = ELS Orange = HCF Blue = DEQ Yellow = HSI Green = EDO/HR/OIT Purple = CFHS PTC paper Candy

44. Attached or Free Earlobes?

45. PTC Taster or Non-Taster?

46. Tongue Roller?

47. Tree of Genetic Traits Located on the 1 st floor For each trait, follow the appropriate branch