Chapter 16 Flashcards
1
Q
What is the cytoskeleton
A
System of filaments made of proteins
Allows cell to maintain shape and movement
2
Q
What are the 3 families of protein filaments
A
Actin
Microtubules
Intermediate filaments
3
Q
On an actin filament what end polymerizes faster
A
Positive end
4
Q
What is treadmilling
A
Is where the filament can msintain a constant length by adjusting the polymerization and depolymerization rate