Orthograde transport

moves from the cell body toward the axon terminals 

occurs along microtubules that run along the length of the axon and requires dynein and kinesin

TLS Online TPP Program

#Id: 7584

#Unit 5. Developmental Biology

Calcium and bicarbonate ions are critical in activating cAMP production and in facilitating the membrane fusion events of the acrosome reaction

TLS Online TPP Program

#Id: 8496

#Unit 1. Molecules and their Interaction Relevant to Biology

When Phi is fixed at -80º. Clashes occur at all Psi angles except:

+10 to -55º (alpha helix)

+90 to 180 (beta strand

TLS Online TPP Program

#Id: 6067

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 9982

#Unit 4. Cell Communication and Cell Signaling

Frizzled receptor possesses a unique hydrophobic cleft adapted to interact with lipidated Wnts, a binding conformation mimicked in Notum’s structure as well.

TLS Online TPP Program

#Id: 1363

#Unit 4. Cell Communication and Cell Signaling

JAK kinases become activated after ligand binding and receptor dimerization.