aneuploid
Americanadjective
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Genetics. (of an organism, cell, etc.) having a chromosome number that is not an exact multiple of the species' typical haploid number.
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Genetics. (of a chromosome number) not being an exact multiple of the species' typical haploid number.
noun
plural
aneuploidsadjective
noun
Other Word Forms
- aneuploidic adjective
- aneuploidy noun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The researchers reported that a median of 3.19% of the epithelial cells in these normal breast tissues were aneuploid and over 82.67% had expanded copy number changes commonly found in invasive breast cancers.
From Science Daily • Nov. 20, 2024
Interestingly, a woman's age correlated significantly with the frequency of aneuploid cells and number of copy number changes, with older women accumulating more of these cellular changes.
From Science Daily • Nov. 20, 2024
Early loss of aneuploid embryos can direct maternal resources to healthier single newborns rather than twins or multiples.
From Salon • Sep. 5, 2022
Polyploid animals are sterile because meiosis cannot proceed normally and instead produces mostly aneuploid daughter cells that cannot yield viable zygotes.
From Textbooks • Jun. 9, 2022
Lurking in the background is the fear that using aneuploid or mosaic embryos could produce children with serious medical issues.
From Scientific American • Jun. 1, 2022
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.