Bax or Bak oligomers leads to the release of SMAC/DIABLOs, from the mitochondrial IMS which binds to XIAP in the cytosol & blocking XIAP from binding to caspases. 

TLS Online TPP Program

#Id: 9638

#Unit 4. Cell Communication and Cell Signaling

Sos is a GEF that catalyzes conversion of inactive GDP bound Ras to the active GTP-bound form.

TLS Online TPP Program

#Id: 9955

#Unit 4. Cell Communication and Cell Signaling

Subcutaneous infections are normally introduced by trauma and accompanied by inflammation; when inflammation is chronic, extensive tissue damage may ensue. 

TLS Online TPP Program

#Id: 2977

#Unit 3. Fundamental Processes

In yeast, the combined action of Cdc6, Cdtl, and the MCM proteins provides the licensing function.

TLS Online TPP Program

#Id: 6979

#Unit 8. Inheritance Biology

Uniparental Disomy Inheritance of both chromosomes of a homologous pair from a single parent.  Many cases of uniparental disomy probably originate as trisomies. 

TLS Online TPP Program

#Id: 1319

#Unit 4. Cell Communication and Cell Signaling

The heterotrimeric G protein coupled to rhodopsin, called Transducin.