Multiple Choice
About 5% of those with Rubinstein- Taybi syndrome develops cancer as a result to decreased gene expression.This is directly linked to abnormal histone modification caused by a dysfunctional enzyme.What enzyme is this?
A) DNA methyltransferase DMT
B) BRCA1
C) histone deacetyltransferase HDAC
D) histone acetylase HAT
E) No enzyme could cause this as cancer is caused only by direct DNA mutations.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: Even though cancer genomes are overall hypomethylated,explain
Q3: Which of the following is an example
Q4: Describe the four types of long noncoding
Q5: A particular small noncoding RNA that is
Q6: In terms of epigenetics,how the promoter would
Q7: Based on rat studies that show how
Q8: All of the following are epigenetic mechanisms,EXCEPT
Q9: The data from the NIH Roadmap Epigenomics
Q10: Which DNA methyltransferase DNMT)is important in maintaining
Q11: Which of the following statements is most