Draw a diagram of the transcription and translation of the trp operon under high ... In addition to the trp operon, show RNA polymerase; the 5 ′ UTR RNA with regions 1, 2, 3, 4, and the string of uracils; and a ribosome. 46. ... In the presence of high concentrations of lysine, lysC expression is reduced.
image transcription_pic for term side of card