Can a human being own one attached earlobe, and one free earlobe. How adjectives is this?

I read that earlobe attachment is genetic. Also that free earlobes are the dominant allele. However i know a person who has one earlobe attached and one free! How common is this, and how can 2 alleles be alive in one individual

---

Answers:

---

i have never seen this but i am not motto it isn't possible.

---

Related Questions:
              

What do you use to look at the pituitary gland, suprachiasmatic nucleus, arcuate nucleus, etc. MRIs? X-rays?

What symptoms do i look 4 if my child overdose on a medication? when do i steal her 2 da hospital?

What does it tight,if a human being take a #2,and blood comes out 2?Is it serious?