Microfilaments
A) are composed of polysaccharides.
B) are composed of actin monomers.
C) allow cilia and flagella to move.
D) make up the spindle that aids the movement of chromosomes.
E) maintain the position of the chloroplast in the cell.

Question

Quizplus · Accepted Answer

Microfilaments are composed of actin monomers that form long, thin fibers. They play a key role in many cellular processes, including cell movement, muscle contraction, and cell division.