A polycistronic prokaryotic message with three ORFs. Each ribosome binding site is indicated by a purple box labeled RBS.

TLS Online TPP Program

#Id: 7792

#Unit 2. Cellular Organization

Ran is a small monomeric G protein

That exists in either a GTP-bound or a GDP-bound conformation & provides the energy to drive unidirectional transport of macromolecules through the nuclear pore.

TLS Online TPP Program

#Id: 2997

#Unit 3. Fundamental Processes

These Okazaki fragments are found in replicating DNA in both prokaryotes and eukaryotes.

TLS Online TPP Program

#Id: 9799

#Unit 6. System Physiology – Plant

When Pr molecules are exposed to red light, most of them absorb it and are converted to Pfr, but some of the Pfr also absorbs the red light and is converted back to Pr because both Pr and Pfr absorb red light. 

TLS Online TPP Program

#Id: 1630

#Unit 4. Cell Communication and Cell Signaling

C5b component is extremely labile, is not covalently bound to the membrane like C3b and C4b, and is rapidly inactivated unless it is stabilized by the binding of C6.

TLS Online TPP Program

#Id: 3860

#Unit 5. Developmental Biology

The phosphoryl group is transferred,

From histidine residue of DhkC  aspartate of DhkC histidine in phospho-transfer intermediate RdeA aspartate of RR of RegA