TLS Online TPP Program

#Id: 9444

#Unit 11. Evolution and Behavior

TLS Online TPP Program

#Id: 6029

#Unit 3. Fundamental Processes

The crystal structure of PCNA closely resembles the E. coli b subunit: A trimer forms a ring that surrounds the DNA.  The sequence and subunit organization are different from the dimeric b2 clamp; however, the function is likely to be similar.

TLS Online TPP Program

#Id: 9320

#Unit 4. Cell Communication and Cell Signaling

Light-triggered closing of the cGMP-gated cation

channels causes a drop in the cytosolic Ca2+ concentration inside the rod cell.

TLS Online TPP Program

#Id: 663

#Unit 3. Fundamental Processes

Telomeric clustering on nuclear envelope called as the “bouquet” stage of meiosis, and represents a once-in-a-lifecycle configuration.

TLS Online TPP Program

#Id: 8511

#Unit 1. Molecules and their Interaction Relevant to Biology

Threading is a computational technique that attempts

to determine the unknown structure of a protein by ascertaining

whether it is consistent with a known protein structure.