TLS Online TPP Program

#Id: 1556

#Unit 4. Cell Communication and Cell Signaling

The defining property of Wnt proteins is 22 cysteine residues, which form disulfide bridges that maintain a globular secondary structure.

 

TLS Online TPP Program

#Id: 9649

#Unit 4. Cell Communication and Cell Signaling

In humans, there are three RAS, three Raf, two MEK, and two MAP proteins.

TLS Online TPP Program

#Id: 9626

#Unit 4. Cell Communication and Cell Signaling

Following binding of an EGF ligand, the rate of endocytosis of HER1 is increased about tenfold, and only a fraction of the internalized receptors return to the plasma membrane; the rest are degraded in lysosomes.

TLS Online TPP Program

#Id: 10268

#Unit 6. System Physiology – Plant

ABA also regulate the NHX1 Na+/H+ antiporter and

other ion transporters during salt stress

TLS Online TPP Program

#Id: 6733

#Unit 8. Inheritance Biology