In Sea urchin,

Sperm-activating peptides provide direction to sperm during chemotaxis.

TLS Online TPP Program

#Id: 10443

#Unit 4. Cell Communication and Cell Signaling

TLS Online TPP Program

#Id: 10088

#Unit 4. Cell Communication and Cell Signaling

Integrins typically exhibit low affinities for their ligands, with dissociation constants (Kd) between 10−6 and 10−7 mol/L.

TLS Online TPP Program

#Id: 5956

#Unit 10. Ecological Principles

Production efficiency It is defined as the percentage of energy assimilated by an organism that becomes incorporated into new biomass.

 

TLS Online TPP Program

#Id: 1627

#Unit 4. Cell Communication and Cell Signaling

Psoriasin Binds and sequesters divalent cations

TLS Online TPP Program

#Id: 9358

#Unit 4. Cell Communication and Cell Signaling

Active type I receptor kinase phosphorylates a Smad