Studied by 18 people
GTP
________ must be bound to both α and β subunits for a tubulin heterodimer to associate with other heterodimers to form a protofilament.
Microtubule
________: a stiff hollow cylinder about 24 nm in diameter.
Subunits
________ are recruited at the plus end and shed from the minus end at an identical rate.
Microfilaments
________: solid rods about 7 nm in diameter, built as a twisted double chain of actin subunits.
eukaryotic cytoskeleton
The ________: a network of filaments and tubules that extends from the nucleus to the plasma membrane.
Bundles of microfilaments
________ make up the core of microvilli of intestinal cells.
Note 
Flashcard (71)