Upon secretion of wnt, When Wnt attaches to the Frizzled receptor on a responding cell, the cell secretes Notum, cleaves off Wnt’s attached lipids. This process is called as:

TLS Online TPP Program

#Question id: 31138

#Unit 2. Cellular Organization

A pathway of protein trafficking that flows through the ER is called:

TLS Online TPP Program

#Question id: 31139

#Unit 2. Cellular Organization

Plasma membrane proteins such as receptor proteins bound to their ligands can be taken up in vesicles that bud from the plasma membrane, called as:

TLS Online TPP Program

#Question id: 31140

#Unit 2. Cellular Organization

The first vesicle trafficking step in the secretory pathway, is mediated by:

TLS Online TPP Program

#Question id: 31141

#Unit 2. Cellular Organization

COPII vesicle coated with coat proteins, called as: 

TLS Online TPP Program

#Question id: 31142

#Unit 2. Cellular Organization

ARF GTPase drives the pinching off of:

TLS Online TPP Program

#Question id: 31143

#Unit 2. Cellular Organization

Which of the following protein couples a cycle of GTP binding and hydrolysis to the formation and then disassembly of the COPII coat?