The force accompanying the movement of Delta into the signaling cell stretches the Notch protein on the responding cell and allowing access by ADAM 10, which cleaves the Notch extracellular domain

TLS Online TPP Program

#Id: 9709

#XL - T Zoology

Gβγ activates Cdc24, a GEF for Cdc42

TLS Online TPP Program

#Id: 8213

#XL - Q Biochemistry

Autophagy occurs in the following sequence of steps:

Induction by activation of mTOR complex 1

• Nucleation of autophagosome formation by ATG9

• Closure of the membrane cup to form autophagosome

• Fusion of the autophagosome with lysosomes, catalyzed by SNAREs.

• Digestion of the inner membrane and the lumenal contents of the autophagosome

TLS Online TPP Program

#Id: 7356

#XL - T Zoology

Determining allelic frequencies at equilibrium

TLS Online TPP Program

#Id: 9267

#XL - Q Biochemistry

Diazotrophs are able to catalyze the enzymatic reduction of this compound to ammonia (NH3) using the enzyme nitrogenase

TLS Online TPP Program

#Id: 9746

#XL - R Botany

Constitutive defenses are costly to the plant. The production of secondary metabolites requires a significant energy investment derived from primary metabolism, which is then unavailable for use in growth and reproduction.