Microtubules Are Composed of Monomers of
A) $\alpha$ - And $\beta$ -Tubulin
B)

Multiple Choice

Microtubules are composed of monomers of

A) $\alpha$ - and $\beta$ -tubulin.
B) $\delta$ - and $\lambda$ -actin.
C) $\rho$ - and $\sigma$ -myosin.
D) $\kappa$ tubules.
E) $\kappa$ actinomin.