sex-linked
Americanadjective
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(of a gene) located in a sex chromosome.
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(of a character) determined by a gene located in a sex chromosome.
Other Word Forms
Derived Forms
Etymology
Origin of sex-linked
First recorded in 1910–15
Vocabulary lists containing sex-linked
Genetics - Inheritance and Variation of Traits
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Genetics - Middle School
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Genetics - High School
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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.
Their analysis showed that females and males younger than 50 with the variant do not show the typical sex-linked differences in blood pressure.
From Science Daily • Mar. 20, 2024
The estimate includes people with extra or missing sex-linked chromosomes, and those born with other physical variations that don’t fit into categories of “male” or “female.”
From Seattle Times • Jul. 26, 2023
In this case, sex-linked traits will be more likely to appear in the female, in which they are hemizygous.
From Textbooks • Jun. 9, 2022
Although scientists have not worked out the genetics, the absence of tusks appears to be a sex-linked trait and rarely occurs among males, except through injury.
From New York Times • Jun. 16, 2018
Hemophilia—like white eyes in fruit flies—is a sex-linked genetic illness.
From "The Gene" by Siddhartha Mukherjee
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.
