What is a major influence in determining the organization and behavior of actin filaments inside cells?
A)actinin-binding proteins
B)tubulin
C)actin-binding proteins
D)dynein
E)actin-binding proteins and dynein

Question

Quizplus · Accepted Answer

Actin-binding proteins play a major role in determining the organization and behavior of actin filaments inside cells. These proteins interact with actin filaments and regulate their assembly, disassembly, stability, and crosslinking.

Answer: E 
 In addition to actin-binding proteins, dynein can also influence the organization and behavior of actin filaments. Dynein is a motor protein that interacts with actin filaments and moves them along microtubules, which can affect their localization and organization within the cell. However, actin-binding proteins remain the primary determinants of actin filament behavior.

What Is a Major Influence in Determining the Organization and Behavior