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_______________ structures reveal important information about the way that the o

ID: 167463 • Letter: #

Question

_______________ structures reveal important information about the way that the open complex of RNA polymerase is organized.

The bacterial RNA polymerase _______________, is a large multisubunit protein.

E. coli RNA polymerase holoenzyme has a total of _________ subunits.

The _______________ model proposes that the leading edge of RNA polymerase advances during the early stage of transcription initiation to allow the active center to move forward, while the other end of the enzyme remains anchored to the upstream DNA region.

Crystal Diamond Dynamic Antibody-antigen none of the above

Explanation / Answer

1. Crystal structures reveal important information about the way that the open complex of RNA polymerase is organized.

2. The bacterial RNA polymerase holoenzyme, is a large multisubunit protein.

3. E. coli RNA polymerase holoenzyme has a total of six subunits.

4. The inchworm model proposes that the leading edge of RNA polymerase advances during the early stage of transcription initiation to allow the active center to move forward, while the other end of the enzyme remains anchored to the upstream DNA region.