Principal signaling receptor is Frizzled (Fz), contains 

7 TM α helices.

TLS Online TPP Program

#Id: 5193

#Unit 7. System Physiology – Animal

Phospholipids from aggregated platelets and Ca2+ are necessary for full activation of factor X.

TLS Online TPP Program

#Id: 6644

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 7969

#Unit 10. Ecological Principles

Biogeochemical cycles can be divided into two broad types:

Local cycles, which involve elements with no atmospheric mechanism for long-distance transfer. Ex- The phosphorus cycle

Global cycles, which involve an interchange between the atmosphere and the ecosystem. Ex- The carbon, Nitrogen, Sulfur, and Water

TLS Online TPP Program

#Id: 8347

#Unit 2. Cellular Organization

To nucleate the assembly of branched actin filaments, Arp2/3 needs to be activated by a nucleation promoting factor (NPF)

TLS Online TPP Program

#Id: 7695

#Unit 1. Molecules and their Interaction Relevant to Biology

                                                                        aa motif / Coiled-coils