#Question id: 3928
#Unit 3. Fundamental Processes
An extremely large lactose source is encountered by an E. coli cell in the lumen of the small intestine of a human who just ate an entire carton of ice cream. Which of the following would most likely be a contributor to why the E. coli does not metabolize any of the lactose?
#Question id: 3929
#Unit 3. Fundamental Processes
The product of the lacZ gene is __.
#Question id: 3930
#Unit 3. Fundamental Processes
Which is not part of the lac operon?
#Question id: 3931
#Unit 3. Fundamental Processes
Which has its primary transcript produced in the nucleolus?
#Question id: 3932
#Unit 3. Fundamental Processes
Which is not a feature of eukaryotic mRNA processing?
#Question id: 3933
#Unit 3. Fundamental Processes
A gene contains two 100 bp introns and three 50 bp exons. About how long is the mature RNA transcribed from this gene?