dominant trait
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In humans, dark hair is a dominant trait; if one parent contributes a gene for dark hair and the other contributes a gene for light hair, the child will have dark hair.
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.
A single dominant trait can reshape competition and alter the balance within a species in a short time.
From Science Daily • Apr. 25, 2026
Moreover, the physical observation of a dominant trait could mean that the genetic composition of the organism included two dominant versions of the characteristic or that it included one dominant and one recessive version.
From Textbooks • Jun. 9, 2022
And the pattern of tusklessness in families confirmed the scientists’ hunch: It seems to be a dominant trait, carried by females, that is lethal to males.
From Seattle Times • Oct. 21, 2021
Jackassuredness: The dominant trait of that braggart at the bar.
From Washington Post • Aug. 15, 2019
She felt this to be his dominant trait.
From The Heart of Canyon Pass by Holmes, Thomas K.
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.
