Typically, acetylation of histone tails leads to____________ .
A) increased amounts of euchromatin relative to heterochromatin
B) activation of topoisomerase
C) tighter packaging of the chromatin and reduced transcription
D) relaxed packaging of the chromatin and increased transcription
E) removal of the protein components of the chromatin from the DNA
Correct Answer:
Verified
Q4: Typically, methylation of nucleosome N- terminal tails
Q5: When CpG islands are unmethylated,_ .
A) chromatin
Q6: Trans- acting regulators of gene expression include?
A)
Q7: You have identified a mutation in a
Q8: If you want to affect chromatin packaging,
Q10: Loss of Xist gene due to mutation
Q11: Which protein binds to the silencer sequence
Q12: Prader- Willi syndrome is a genetic disorder
Q13: Chromatin from two tissues, skin and liver,
Q14: Chromatin remodeling involves both sliding and relocating
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