A region of chromatin has recently become DNAse I hypersensitive. Which enzyme has been activated to cause this change in chromatin structure?
A) kinase
B) histone methyltransferase
C) histone acetylase
D) phosphatase
E) histone deacetylase
Correct Answer:
Verified
Q1: Multicellular organisms generally utilize more complex gene
Q3: Which of the following is not involved
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,
Q9: Typically, acetylation of histone tails leads to_
Q10: Loss of Xist gene due to mutation
Q11: Which protein binds to the silencer sequence
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