Methylation of cytosine is associated with
Mutation
Increased expression of gene
Decreased expression of gene
No effect
DNA methylation is essential for normal development and is associated with a number of key processes including genomic imprinting, X-chromosome inactivation, repression of transposable elements, aging, and carcinogenesis. Two of DNA's four bases, cytosine and adenine, can bemethylated Ref satyanarayana 4e
Metabolism of nucleic acids