#Question id: 3853
#Unit 3. Fundamental Processes
In E. coli, promoter sequences are located at which of the following position(s) on the template strand?
#Question id: 3854
#Unit 3. Fundamental Processes
In prokaryotes, the presence of a protein called rho will:
#Question id: 3856
#Unit 3. Fundamental Processes
In eukaryotes, the conserved element closest to the transcription start site is called the:
#Question id: 3857
#Unit 3. Fundamental Processes
The CAAT box is usually located near the position:
#Question id: 3858
#Unit 3. Fundamental Processes
The 5' methyl guanosine caps added during RNA chain elongation performs what function?
1. prevents degradation by nucleases
2. are recognized by protein factors
3. are used to identify the type of RNA
#Question id: 3859
#Unit 3. Fundamental Processes
Polyadenylation is: