Question

Match the proteins or modifications to the descriptions. Use answer only once!

1. DNMT3A

2. DNMT1

3. LSD1

4. H3K4 methylation + unmethylated H3K27

5. unmethylated H3K4 and methylated H3K27

6. Methylated H3K4 and methylated H3K27

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A. de novo DNA methyltransferase

b. maintenance DNA methyltransferase

c. histone demethylase

d. associated with active transcription

e. associated with repressed chromatin

f. poised for expression

g. histone methyltransferase

h. histone deacetylase