Energy web emphasizing the links that process the most energy.  Line thickness indicates the relative amount of energy flowing along a particular link.

 

TLS Online TPP Program

#Id: 805

#Unit 3. Fundamental Processes

The holoenzyme could transcribe intact phage T4 DNA in vitro quite actively, the core enzyme had little ability to do this.

TLS Online TPP Program

#Id: 1593

#Unit 5. Developmental Biology

Hensen’s node is the functional equivalent of the organizer (dorsal lip of the amphibian blastopore)

TLS Online TPP Program

#Id: 3078

#Unit 3. Fundamental Processes

The rodlike shape ofthe bacterium is maintained by three proteins: MreB, PBP2, and RodA.

TLS Online TPP Program

#Id: 9630

#Unit 4. Cell Communication and Cell Signaling

Other EGF family receptors HER2, HER3, and HER4 do not undergo internalization after exposure to ligand

TLS Online TPP Program

#Id: 2346

#Unit 3. Fundamental Processes

Sigma factor reduces the affinity for sequence independent binding and confers specificity for promoter.