genetic marker

noun

: a readily recognizable genetic trait, gene, DNA segment, or gene product used for identification especially when closely linked to a trait or genetic material that is difficult to identify

Examples of genetic marker in a Sentence

Recent Examples on the Web Genes Linked to Parkinson's Disease There are some genetic markers for Parkinson's disease. Patti Greco, Health, 30 June 2024 Using genetic markers, Carver has found that the mainland, Tasmania and Flinders Island populations are genetically distinct. Amber Dance, Discover Magazine, 27 June 2024 There is a genetic marker for whether a person can actually reach that top of the spectrum, according to Caniglia. David Oliver, USA TODAY, 25 Apr. 2024 Just two weeks ago, Augusto published a study in the prestigious journal Nature about a genetic marker present in people who are likely to develop multiple sclerosis, a chronic autoimmune disease that affects the central nervous system. Rebecca Noel, Charlotte Observer, 8 May 2024 See all Example Sentences for genetic marker 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'genetic marker.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1932, in the meaning defined above

Time Traveler
The first known use of genetic marker was in 1932

Dictionary Entries Near genetic marker

Cite this Entry

“Genetic marker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/genetic%20marker. Accessed 7 Jul. 2024.

Medical Definition

genetic marker

noun
: a readily recognizable genetic trait, gene, DNA segment, or gene product used for identification purposes especially when closely linked to a trait or to genetic material that is difficult to identify

called also marker

Last Updated: - Updated example sentences
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