Microtubules are composed of
A) α- and β-tubulin.
B) δ- and λ-actin.
C) ρ- and σ-myosin.
D) κ tubules.
E) κ actinomin.

Name: Microtubules are composed of A) α- and β-tubulin. B) δ- and λ-actin. C) ρ- and σ-myosin. D) κ tubules. E) κ actinomin.
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Question

Quizplus · Accepted Answer

Microtubules are made up of two types of globular proteins called α-tubulin and β-tubulin. These proteins bind together to form protofilaments, which are then arranged in a cylindrical structure to form the microtubule.

Microtubules Are Composed of