Holoenzyme and core enzyme
Core enzyme contains catalytic subunits, whereas holoenzyme contains other accessory subunits.
where does transcription starts in general
Promoter sites in prokaryots
-35 and -10 sequences
Promoter sites in eukaryotes
-25 TATAAA box and -75 CAAT box
First nucleotide transcribe
Terminator sequence in prokaryotes
A complementary GC-rich sequence that forms a stemloop r Rho protein.