5. Molecular Genetics
Gene Regulation — Quiz
Test your understanding of gene regulation with 5 practice questions.
Practice Questions
Question 1
Which enzyme family catalyzes the addition of methyl groups to lysine residues on histone tails, influencing chromatin states?
Question 2
What is the consensus sequence for the cleavage and polyadenylation signal in eukaryotic pre-mRNAs?
Question 3
Which domain in chromatin-associated proteins specifically recognizes acetylated lysine residues on histone tails?
Question 4
Which component of the eukaryotic transcription preinitiation complex directly binds to the TATA box in promoter DNA?
Question 5
During eukaryotic transcription regulation, what is the primary function of the Mediator complex?