Which of the following is likely to be associated with chromatin remodeling? A.

Question

Which of the following is likely to be associated with chromatin remodeling?

A. the movement or “repositioning” of nucleosomes

B. selective post-translational modification of nucleosome proteins

C. assembly of a protein complex known as the enhanceosome

D. the “freeing” of a TATA box, allowing for gene transcription to occur

E. All of the above.

A. the movement or “repositioning” of nucleosomes

B. selective post-translational modification of nucleosome proteins

C. assembly of a protein complex known as the enhanceosome

D. the “freeing” of a TATA box, allowing for gene transcription to occur

E. All of the above.

Explanation / Answer

Answer:

E. All of the above

Explanation:

Chromatin remodeling is the dynamic modification of chromatin architecture to allow access of condensed genomic DNA to the regulatory transcription machinery proteins, and thereby control gene expression.

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