P53 turned on  p2I/WAF-I, which binds to and inhibits the CDK/cyclin complexes for GI arrest

TLS Online TPP Program

#Id: 6532

#Unit 7. System Physiology – Animal

The beta cells have a large number of glucose transporters that permit a rate of glucose influx that is proportional to the blood concentration in the physiological range

TLS Online TPP Program

#Id: 1419

#Unit 4. Cell Communication and Cell Signaling

An integrin molecule is composed of two noncovalently associated transmembrane glycoprotein subunits called α and β.

TLS Online TPP Program

#Id: 9648

#Unit 4. Cell Communication and Cell Signaling

MEK is a dual-specificity protein kinase

phosphorylates its target proteins on both tyrosine and serine/threonine

TLS Online TPP Program

#Id: 6548

#Unit 7. System Physiology – Animal

Fusion of GSVs with the plasma membrane catalyzed by the exocyst & monomeric GTP-binding protein, RALA

TLS Online TPP Program

#Id: 3137

#Unit 7. System Physiology – Animal

A spirogram indicating changes in lung volume under different conditions of breathing.