TLS Online TPP Program

#Id: 4777

#Unit 5. Developmental Biology

Wnt signaling cascade is to downregulate the expression of the pop-1 gene in the EMS daughter destined to become the E cell.

TLS Online TPP Program

#Id: 9095

#Unit 4. Cell Communication and Cell Signaling

TLS Online TPP Program

#Id: 8140

#Unit 2. Cellular Organization

Anterograde transport

COPII vesicles = ER to Golgi

TLS Online TPP Program

#Id: 8083

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 9624

#Unit 4. Cell Communication and Cell Signaling

Two Mechanisms Down-Regulate Signaling from RTKs

1. Phosphotyrosine phosphatases

2. Receptor-mediated endocytosis followed by degradation in lysosomes