Prokaryotes Regulation Flashcards
1
Q
How is it regulated?
A
Down-regulate, hydrolyse mRNA prevent translation, prevent mRNA translation at the ribosome, Degrade the protein after its made, inhibit function of protein.
2
Q
What is the -10 bp consensus sequence called?
A
Pribow
3
Q
Where does sigma bind to?
A
core promoter, in the promoter region.
4
Q
What are the negatively regulated operons?
A
TRP and Lac
5
Q
What is the co-repressor in trp operon?
A
Trptophan
6
Q
What is the inducer of Lac operon?
A
allolactose
7
Q
What is the regulatory protein in the Lac operon?
A
Repressor protein
