Epigenetics, Chromatin Modifications, and Regulation Video Lessons

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Problem: How does histone modification silence transcription? A. Histone demethylase demethylates the histone tail, which can increase euchromatin. B. Histone methyltransferase methylates the histone tail, which can increase euchromatin. C. Histone methyltransferase methylates the histone tail, which can increase heterochromatin. D. Histone demethylase demethylates the histone tail, which can increase heterochromatin.

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Epigenetics and Histone Modifications:

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Problem Details

How does histone modification silence transcription? 

A. Histone demethylase demethylates the histone tail, which can increase euchromatin. 

B. Histone methyltransferase methylates the histone tail, which can increase euchromatin. 

C. Histone methyltransferase methylates the histone tail, which can increase heterochromatin. 

D. Histone demethylase demethylates the histone tail, which can increase heterochromatin.

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