Question 1
Which protein binds to the silencer sequence and promotes transcriptional silencing in the presence of glucose?
◦ Gal2
◦ Mig1
◦ Gal4
◦ Gal10
◦ Gal80
Question 2
You have identified a mutation in a gene that seems to decrease transcription of another gene 2000 bp away from the mutation site. What regulatory sequence, which may be found within another gene, has likely been mutated in this instance?
◦ core promoter
◦ proximal elements
◦ enhancer sequence
◦ homeodomain motif
◦ upstream activator sequence