TLS Online TPP Program

#Id: 2001

#Unit 3. Fundamental Processes

Histone biogenesis is primarily controlled by the regulation of histone mRNA abundance during the cell cycle. At this G1/S transition, the abundance of histone mRNAs is increased more than 30-fold due to elevated transcription; this process is regulated by the Cyclin E/Cdk2 complex.

TLS Online TPP Program

#Id: 8212

#Unit 2. Cellular Organization

TLS Online TPP Program

#Id: 2945

#Unit 3. Fundamental Processes

individual replicons in eukaryotic genomes are relatively small, typically -40 kb in yeast or flies and -100 kb in animal cells.

TLS Online TPP Program

#Id: 6812

#Unit 3. Fundamental Processes

RdRP has not yet been identified in mammalian cells, and high efficiency there likely results from the fact that slicing is catalytic— that is, each RISC can cleave several mRNAs.

TLS Online TPP Program

#Id: 1563

#Unit 4. Cell Communication and Cell Signaling

This is the example of post-translational modification by a lipid that mediates a ligand-receptor interaction.