Final answer:
Some Mendelian traits in humans include free earlobes and eye color.
Step-by-step explanation:
In humans, there are several Mendelian traits, both dominant and recessive.
One example of a dominant Mendelian trait is free earlobes, where an individual with the dominant allele will have free earlobes, while an individual with the recessive allele will have attached earlobes.
Another example is eye color, where individuals with the dominant allele for brown eyes will have brown eyes, while individuals with the recessive allele for blue eyes will have blue eyes.