Figure 2 in Muratani M, Tansey WP. \How the ubiquitin-proteasome system controls transcription.\ Nat Rev Mol Cell Biol. 2003 Mar; 4(3): 192-201. Regulation of TCR by ubiquitylation of RNA polymerase II. Transcription-coupled repair (TCR)is the mechanism through which mutations in actively transcribed genes are preferentially repaired. a Elongating RNA polymerase II (pol II)
Background Knowledge u Time Zones and International date Line rn 1884 scientists divided the world into 24 time zones. The time in the zone containing greenwich is called Greenwich Mean Time Going westwards around the world from Greenwich, we subtract an hour for each
The result appears to be trivial, but it is not. Notice that the “velocity increment” ∆V is actually equal to the decrease in orbital velocity. The rocket is pushing forward, but the velocity is decreasing. This is because in a r-2 force field, the kinetic energy is equal in magnitude but of the opposite sign
