Which of the following pathway responsible for activating a classical G protein-coupled signaling pathway?

TLS Online TPP Program

#Question id: 28719

#Unit 2. Cellular Organization

Which protein is thought to use energy derived from the hydrolysis of ATP to drive depolymerization of the clathrin coat into triskelions?

TLS Online TPP Program

#Question id: 28720

#Unit 2. Cellular Organization

Which of the following protein does not belongs to the small monomeric GTPase super family?

TLS Online TPP Program

#Question id: 28721

#Unit 2. Cellular Organization

Which is the only GTPase switch protein activated at the ER membrane?

TLS Online TPP Program

#Question id: 28722

#Unit 2. Cellular Organization

For Sar1 protein, which one act as a GEF factor?

TLS Online TPP Program

#Question id: 28723

#Unit 2. Cellular Organization

After the vesicle coat is complete, which of the following coat subunit act as a GAP and causes disassembly of the coat?

TLS Online TPP Program

#Question id: 28724

#Unit 2. Cellular Organization

The small GTPases in vesicle formation is in the pinching off of a completed vesicle from the parent membrane; 

I- Sar1 GTPase

II- ARF GTPase

III- Dynamin GTPase

a-COPI vesicles

b-clathrin-coated vesicles

c-COPII vesicles

find the correct matches GTPases to drives the pinching off vesicles?