To identify the presence of repeats in a protein, the simplest and fastest way is to perform a

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?

TLS Online TPP Program

#Question id: 31144

#Unit 2. Cellular Organization

Inclusion of a nonhydrolyzable analog of GTP in the budding reaction, results:

TLS Online TPP Program

#Question id: 31145

#Unit 2. Cellular Organization

A set of small GTP-binding proteins, associate with transport vesicles and act as key regulators of vesicle trafficking to and fusion with the appropriate target membrane, known as: 

TLS Online TPP Program

#Question id: 31146

#Unit 2. Cellular Organization

Certain integral ER membrane proteins are specifically recruited into COPII vesicles for transport to the Golgi. The cytosolic segments of many of these proteins contain a sorting signal, known as:

TLS Online TPP Program

#Question id: 31147

#Unit 2. Cellular Organization

When a mutant protein disulfide isomerase lacking KDEL residues is synthesized in cultured fibroblasts, resulting: