Euchromatin is...

This type of chromatin can interconvert from euchromatin to heterochromatin and vice versa

Where do we find the TATA box?

What protein binds to the enhancer resulting in an optimal level of transcription?

Repressors prevent the formation of what?

Gene methylation leads to the activation of a gene.

This enzyme adds acetyl groups to histone tails to make DNA accessible

Which three amino acids can be phosphorylated?

What type of regulation is used when histones are hiding the promoter?

If gene 1 has deacetylated histone tails and gene 2 has methylated histone tails, which of the two would be transcribed more efficiently? (assuming that these are the only modifications they have)

Epigenetics are heritable changes in gene expression caused by the DNA sequence itself.

Gene methylation occurs in...

Alternative splicing allows for a greater diversity of proteins obtained from one mRNA.

Which of the following prolong the half-life of the mRNA?

How does the RISC complex regulate translation if there's 100% match between the miRNA and the mRNA?

Which complex regulates transcription as the new mRNA transcript is being made?

Phosphorylation of which enhances translation globally?