Sites of regulation. Feedback inhibition. Mechanism of allosteric inhibition. Repression and Induction. Mechanism of repression- Negative control. Mechanism of repression- control by co-repressor. Operon= a cluster of genes under control of a single promoter Regulon?. Arginine synthesis.
Operon= a cluster of genes under control
of a single promoter
Ribosome pauses at trp codon, stem loop that forms DOES not terminate transcription
Leader peptide is formed
Stop codon or stem-loop
structure can form in mRNA
And transcrition is attentuated