genetic marker definition

  • noun:
    • A gene or DNA sequence having a known place on a chromosome and associated with a certain gene or characteristic. Genetic markers related to particular diseases are recognized within the bloodstream and used to determine whether a person reaches risk for developing an illness.
    • a specific gene that creates a recognizable trait and that can be used in family members or population researches
    • A gene or DNA series having a known location on a chromosome and related to a particular gene or trait. Genetic markers related to specific diseases can be recognized when you look at the bloodstream and regularly see whether an individual is at risk for establishing an ailment.
    • a specific gene that produces a recognizable characteristic and can be utilized in household or population scientific studies

Related Sources

  • Hypernym for "genetic marker"
65 votes

How would you define genetic marker?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!