TLS Online TPP Program

#Id: 5067

#Unit 3. Fundamental Processes

Mutations in dnaA render replication asynchronous, which suggests that DnaA could be the “titrator” or “clock” that measures the number of origins relative to cell mass.

TLS Online TPP Program

#Id: 9998

#Unit 4. Cell Communication and Cell Signaling

Wnt/calcium pathway leads to the release of calcium stored within cells, and calcium acts as an important secondary messenger to modulate the function of many downstream targets.

TLS Online TPP Program

#Id: 10002

#Unit 4. Cell Communication and Cell Signaling

Desert hedgehog protein is found in the Sertoli cells of the testes

TLS Online TPP Program

#Id: 3041

#Unit 3. Fundamental Processes

Synthesis of an Okazaki fragment terminates just before the start of the RNA primer of the preceding fragment.

TLS Online TPP Program

#Id: 1773

#Unit 4. Cell Communication and Cell Signaling

Third mechanism for maintaining tolerance, in addition to T-cell anergy and apoptosis, is through the activity of regulatory T cells (TREG cells).