How to Use mutation in a Sentence
mutation
noun- The cat's short tail is the result of mutation.
- The building is a mutation of the original design.
- The condition is caused by a genetic mutation.
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Over time, that might lead to mutations and polyps.
—Khloe Quill, FOXNews.com, 7 Sep. 2025
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It is caused by a mutation in the huntingtin gene.
—William A. Haseltine, Forbes.com, 24 Jan. 2026
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But there’s still a lot researchers don’t know about this mutation.
—Gwendolyn Wu, San Francisco Chronicle, 2 Dec. 2021
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That was a question that the mutation will help to answer as well.
—Christian Holub, EW.com, 15 July 2022
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If a baby has the trait, that means at least one parent has the mutation.
—Gina Kolata, New York Times, 28 Dec. 2021
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Finding out about the mutation in his genome gave him a fuller picture of his health.
—Roxanne Khamsi, The Atlantic, 15 Feb. 2026
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The mutation can change the way the virus functions, which means it could be passed back to humans.
—Emilie Le Beau Lucchesi, Discover Magazine, 30 Apr. 2024
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The same mutations can be present in nonautistic people, too.
—Allison Parshall, Scientific American, 10 Sep. 2025
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That kind of mutation could kick off the formation of a new cancer.
—Alia Sajani and Angus Chen, STAT, 12 July 2024
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So, what causes these mutations and what's the impact?
—Emily Kwong, NPR, 9 June 2026
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So why do people like Johnson have this mutation in the first place?
—Manasee Wagh, Popular Mechanics, 23 May 2022
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All of them have evolved a mutation in the same genetic letter.
—San Francisco Chronicle, 25 Feb. 2021
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One of them has the same mutation that's in the South African variant.
—CBS News, 28 Feb. 2021
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The delta-plus mutation has been detected for the first time in samples.
—Stephen Hudak, orlandosentinel.com, 9 Aug. 2021
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This means the story isn’t as simple as one mutation equals one disease.
—William A. Haseltine, Forbes.com, 20 Jan. 2026
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But these mutations can evade your immune system.
—Michelle Marchante, Miami Herald, 17 Dec. 2025
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For most of us, this was how the crisis was viewed - from the abstraction of space, a mutation of the map.
—Henry Wismayer, Anchorage Daily News, 30 Aug. 2022
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For most of us, this was how the crisis was viewed — from the abstraction of space, a mutation of the map.
—Henry Wismayer, Washington Post, 29 Aug. 2022
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That path is built for one child and one mutation, by one desperate family at a time.
—Judy Stecker, STAT, 27 Feb. 2026
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About 5% of white Americans have one copy of the gene with this mutation.
—Dr. Keith Roach, oregonlive, 24 May 2022
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One reason for that could be that the mutation is linked to the X chromosome.
—Erika Edwards, NBC News, 27 Oct. 2020
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But the government says the latest mutation is just the tip of the iceberg.
—Morten Buttler, Fortune, 9 Nov. 2020
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Maybe the risk of a false alarm, based on an imperfect search for one kind of mutation, is better than no alarm at all.
—David Axe, Rolling Stone, 17 Jan. 2022
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So trying to look at the DNA mutations that are present there.
—Dana Taylor, USA TODAY, 20 May 2024
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But then to have [this mutation] be so massive and so many repeats stuck in there, that is unusual.
—Allison Parshall, Scientific American, 24 Apr. 2026
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That variant with the mutation was found in the United States last week.
—New York Times, 22 Feb. 2021
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For most of the year, the question of mutation was speculation at best.
—Philip Kiefer, Popular Science, 11 Mar. 2021
Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'mutation.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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