methyl group
Americannoun
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 second step is methylation, which attaches a methyl group to the sugar.
From Science Daily ● Jan. 1, 2026
In some cases, bacteria do this by inserting a tiny chemical dab known as a methyl group into its ribosome.
From Los Angeles Times ● Feb. 15, 2024
Emerging evidence also suggests that DNA methylation—the addition of a methyl group to the DNA—might be the link between the conditions a fetus is exposed to in the womb and later obesity.
From Scientific American ● Nov. 30, 2021
In DNA methylation, a molecule called a methyl group attaches to a base, usually cytosine.
From Science Magazine ● Oct. 18, 2021
The hydroxyl group also resembles the methyl group in its morphotropic effects, producing, in many cases, no change in symmetry but a dimensional increase in one direction.
From Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 "Châtelet" to "Chicago" by Various
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
