Rhizofiltration is a process that filters water through a mass of roots to remove toxic substances or excess nutrients. The pollutants remain absorbed in or adsorbed on to the roots. As the roots become saturated with contaminants, they are harvested and disposed. 

TLS Online TPP Program

#Id: 1321

#Unit 4. Cell Communication and Cell Signaling

Rapid Termination of the Rhodopsin Signal Transduction Pathway Rhodopsin kinase & Arrestin.

TLS Online TPP Program

#Id: 1322

#Unit 4. Cell Communication and Cell Signaling

Gαi activate α2-Adrenergic receptor

TLS Online TPP Program

#Id: 1323

#Unit 4. Cell Communication and Cell Signaling

Positive and negative regulation of adenylyl cyclase activity-

Gαs-coupled receptors

Gαi-coupled receptors

TLS Online TPP Program

#Id: 1324

#Unit 4. Cell Communication and Cell Signaling

TLS Online TPP Program

#Id: 1325

#Unit 4. Cell Communication and Cell Signaling

Activated PKA enhances the conversion of glycogen to glucose-1-phosphate.

TLS Online TPP Program

#Id: 1326

#Unit 4. Cell Communication and Cell Signaling

GS, GPK, and GP are counteracted by a phosphatase called phosphoprotein phosphatase.