Genomic imprinting is an example of epigenetic alteration of DNA.

Question

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Genomic imprinting is an example of epigenetic alteration because it involves the modification of DNA or associated proteins in a way that influences gene expression without changing the DNA sequence itself. Specifically, genomic imprinting involves the addition of methyl groups to certain genes from either the mother or father, which affects their expression in offspring.

Genomic Imprinting Is an Example of Epigenetic Alteration of DNA