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Earlobe Attachment
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In John Burke High School the students in Biology 3201 conducted surveys on Dominant and Recessive traits. Our assignment was to conduct a survey determining
the number of people that have a dominant trait of earlobe attachment. The dominant trait is free earlobes and the recessive trait is attached earlobes. We surveyed
187 people within John Burke and out of these people 115 had the dominant trait of having free earlobes. 72 of these people had the recessive trait of attached
earlobes. The ratio for this trait would be 2 people with free earlobes to every 1 person with attached earlobes.
Free(Dominant)
Attached(Recessive)
Created by: Jill Hillier, Amy Tucker, Lisa Fizzard, Sherry Herridge, & Monique Caines
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