Molecular Biology: Regulatoin of gene activity in
prokaryotes

A) What happens to the transcription of the trp operon when a
relatively HIGH CONCENTRATION of trp is present? In your answer,
include the position of the ribosome and the position of the loop
formed on mRNA transcribed from the trp operon.

B) What happen to the transcription of the trp opeon when a
relatively LOW CONCENTRATION of trp is present? In your answer,
include the position of the ribosome and the position of the loop
formed on mRNA transcribed from the trp operon.