Are detached earlobes dominant or recessive?

Understand the Problem

The question is asking about the genetic inheritance patterns of attached versus detached earlobes, specifically which trait is dominant and which is recessive in human genetics. This involves understanding basic principles of genetics related to traits.

More Information

Free earlobes are commonly seen and are due to the influence of a dominant genetic trait. In this case, the dominant allele leads to unattached earlobes while a recessive allele leads to attached earlobes.

Sources

• Genetics of Earlobes - news-medical.net
• The myth of human genetics: Earlobes - udel.edu