SEC chromatographic technique for the separation of molecules on the basis of their molecular size and shape exploits the molecular sieve properties of a variety of porous materials.

TLS Online TPP Program

#Id: 2920

#Unit 3. Fundamental Processes

This entails release of DnaC, which allows the DnaB helicase to become active. DnaC hydrolyzes ATP in order to release DnaB. This step marks the transition from initiation to elongation.

TLS Online TPP Program

#Id: 1305

#Unit 2. Cellular Organization

Transmembrane domain with the binding sites for transported ligand.

TLS Online TPP Program

#Id: 678

#Unit 3. Fundamental Processes

The RNA component is typically short 159 bases long in Tetrahymena, and 451 bases long in humans, though 1.3 kb in yeast

TLS Online TPP Program

#Id: 7882

#Unit 2. Cellular Organization

The binding partners for MICOS in the outer membrane are Tom and SAM protein complexes, (involved in import of proteins into the mitochondria). 

TLS Online TPP Program

#Id: 3809

#Unit 5. Developmental Biology

Once all proteins are functioning, a few starving cells start to emit cAMP pulses.