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methylation. In DICTIOUS you will not only get to know all the dictionary meanings for the word
methylation, but we will also tell you about its etymology, its characteristics and you will know how to say
methylation in singular and plural. Everything you need to know about the word
methylation you have here. The definition of the word
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English
Etymology
methyl + -ation
Pronunciation
Noun
methylation (countable and uncountable, plural methylations)
- (chemistry) The addition of a methyl group to a molecule.
- (genetics) The addition of a methyl group to cytosine and adenine residues in DNA that leads to the epigenetic modification of DNA and the reduction of gene expression and protein production.
Derived terms
Translations
addition of a methyl group