Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

The fac operon requires the presence of lactose and (transcription) of the operon. ______ to get full expression

A. A histidine kinase
B. GTP
C. A corepressor
D. Glucose
E. CAMP