Final answer:
Dominant traits in pedigrees are characterized by their presence in every generation and their ability to override recessive traits. For example, if two parents with brown eyes have children, all of their children will have brown eyes.
Step-by-step explanation:
In pedigrees, dominant traits are characterized by their ability to appear in every generation. Unlike recessive traits, they do not skip generations. For example, if two parents with brown eyes have children, all of their children will also have brown eyes. This is because the allele for brown eyes is dominant over the allele for blue eyes.