Biology

Ismael Colon

20 September, 22:07

Predict the level of transcription of the trp operon genes (low to high) in the presence of low levels of tryptophan in E coli cells being in an in-frame deletion of the 2 trp codons that are usually found in the leader peptide. A) Middle-level transcriptionB) High transcriptionC) Low transcriptionD) All the above