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In: Biology

Describe the role of DNA methylation in eukaryotic gene expression.In your answer explain how patterns of...

Describe the role of DNA methylation in eukaryotic gene expression.In your answer explain how patterns of methylation are maintained after DNA replication. (include diagram)

Solutions

Expert Solution

Ans) DNA methylation is the process by which the methyl groups are added to the sequences of mucleotide specifically the DNA. After the gene is expressed, the process of DNaa methylation will direct various processes like genomic imprinting and differentiation of stem cells DNA methylation process is initiated only after the gene is expressed or simply it will not allow the proteins called as the transcriptions factos cannot bind to the double stranded DNA.
By the process of replication , the inheritance of methylated DNA takes place rapidly. On the newly replicated DNA replicated strand.
Methylation of DNA inside the genome will alter and therefore, the denovo pathway of either demethylation and methylation of DNA.

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