The spliceosome is most accurately described as being made of

E. coli is growing in a low nitrogen environment. Which is part of the holoenzyme?

True or False. Eukaryotic transcription machinery is more complex than its bacterial counterpart.

How does kinase P-TEFb stimulate transcription?

Name 1 thing that happens when the CTD of RNA Pol II is phosphorylated at Ser2.

What component of RNA polymerase binds to the UP-element?

What could help a stalled RNA Pol II to back up and cleave 15 nucleotides off of the RNA transcript?

Which transcriptional element location is downstream of the transcription start site?

In order to utilize starch, bacteria must release the ________ enzyme. We test this by pouring ___________ onto a BHI plate inoculated with the test bacteria and observing _________________.

What type of media is M-9 agar considered to be? Why?