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imprinted genes escape demethylation and therefore. the information on silencing of tnese genes is inherited for many generations

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Paramutations are considered epigenetic mutations and not genetic mutations ecause

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What kind of molecules can transfer trait information from one generation to another?

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Centromeres are defined mainly by their unique DNA sequence.

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Histone 3 acetylation is a mark associated with transcription

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During transcription, canonical histones can be replaced by variant histones.

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The position of a given chromatin region within the nucleus can affect the expression of genes in this region

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Xist is an example for a IncRNA regulating gene expression in

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The start of the X chromosome inactivation process in the early developing embryo depends on

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Imprinted genes expression is regulated by the epigenetic state in their respective

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