Methylation is a form of alkylation, with a methyl group replacing a hydrogen atom. These terms are commonly used in chemistry, biochemistry, soil science, and biology.

Aug 2, 2025 · Methylation is a fundamental biochemical process occurring continuously within every cell of the body. It involves the transfer of a small chemical tag, a methyl group, from …

Dec 10, 2025 · DNA methylation is a common type of epigenetic change. It occurs when a chemical (known as a methyl group) is added to your DNA. This chemical can also be …

Dec 22, 2025 · Methylation is one of the most versatile biochemical processes in the body, influencing everything from DNA expression to neurotransmitter balance and cellular repair. It …

2 days ago · Methylation is a chemical modification of DNA and other molecules that may be retained as cells divide to make more cells. When found in DNA, methylation can alter gene …

Methylation is a fundamental biochemical process that affects gene expression, detoxification, energy production and brain function. Learn what methylation is, how it works in the body, and …

Methylation, the transfer of a methyl group (―CH3) to an organic compound. Methyl groups may be transferred through addition reactions or substitution reactions; in either case, the methyl …

Jul 6, 2023 · At the most basic level, methylation and demethylation refer to the transfer of methyl groups—simple structures of one carbon and three hydrogen molecules (CH3)—to and from …

Sep 25, 2025 · Methylation is a biochemical process in which methyl groups (CH3, or a single carbon atom and three hydrogen atoms) are transferred from one molecule to another.

Nov 26, 2024 · Methylation is a simple biochemical process. It is the transfer of four atoms – one carbon atom and three hydrogen atoms (CH3) – from one substance to another. The addition …