Are your Earlobes attached?

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We are all different and unique. Even though we share some characteristics with others and often with our family members. Every one of us has unique characteristics due to genes being passed from our ancestors and parents and due to some environmental influences.

One of these traits is ear lobe attachment. If the side of the ear lobes are directly attached to the side of the face – it is considered attached, if it is unattached it should form a free form loop. While most ear lobes can be easily identified as attached or unattached –not all earlobes fall neatly into either category, there is a continuous range from one extreme to the other, suggesting the influence of several genes