Nonmuscle cells contain several types of contractile bundles composed of:

TLS Online TPP Program

#Question id: 32368

#Unit 2. Cellular Organization

Which of the following protein binds the side of an actin filament until a thermal fluctuation creates a small gap between neighboring subunits, at which point it inserts itself into the gap to break the filament?

TLS Online TPP Program

#Question id: 32369

#Unit 2. Cellular Organization

What is meant by "coincidence detection" in the context of protein activation at the plasma membrane?

TLS Online TPP Program

#Question id: 32370

#Unit 2. Cellular Organization

Following are statements about VASP, except?

TLS Online TPP Program

#Question id: 32371

#Unit 2. Cellular Organization

Which of the following is INCORRECT regarding the minimal requirements for Listeria motility?

TLS Online TPP Program

#Question id: 32372

#Unit 2. Cellular Organization

Endocytosis assembly factors recruit which of the following protein so that the endocytic vesicles invaginate from the membrane?

TLS Online TPP Program

#Question id: 32373

#Unit 2. Cellular Organization

Cytochalasin D,  a fungal alkaloid, depolymerizes actin filaments by: