In yeast, if you want to prevent the Gal4 regulatory protein from binding near each of the GAL genes, which sequence element would you target?
A)core promoter
B)proximal elements
C)enhancer sequence
D)homeodomain motif
E)upstream activator sequence

Question

Quizplus · Accepted Answer

The upstream activator sequence (UAS) is the specific DNA sequence that the Gal4 protein binds to in order to regulate the expression of the GAL genes in yeast.

In Yeast, If You Want to Prevent the Gal4 Regulatory