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Click to Play. Traits Bingo. Traits are observable characteristics determined by genes. Traits Bingo. Cleft chin = dominant Smooth chin = recessive. Traits Bingo. Freckles = dominant. Traits Bingo. Widow’s peak = dominant Straight hairline = recessive. Traits Bingo.
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Traits Bingo • Traits are observable characteristics determined by genes
Traits Bingo Cleft chin = dominant Smooth chin = recessive
Traits Bingo Freckles = dominant
Traits Bingo Widow’s peak = dominant Straight hairline = recessive
Traits Bingo Unattached/free earlobes = dominant Attached earlobes = recessive
Traits Bingo Right handedness = dominant Left handedness = recessive
Traits Bingo Dimples (even if just one side) = dominant
Traits Bingo Tongue roller = dominant
Traits Bingo Allergies = genetics + environment If one parent has allergies, 25% chance that the child will.
Traits Bingo • Colorblindness = recessive • Take a test! • http://home.sc.rr.com/mikebennett/colorblind.html - Top • http://colorvisiontesting.com/online test.htm - demonstration%20card
Traits Bingo • PTC Tasting • Taster = dominant • Non-taster = recessive • Hand Clasping • Cross left thumb over right = 55% • Cross right thumb over left = 45%
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
Tree of Genetic Traits • Located on the 1st floor • For each trait, follow the appropriate branch