Microtubules are assembled from
A) $\alpha$-tubulin dimers.
B) $\beta$-tubulin dimers.
C) alternating $\alpha$-tubulin dimers and $\beta$-tubulin dimers.
D) dimers of $\alpha$- and $\beta$-tubulin.

Question

Quizplus · Accepted Answer

Microtubules are assembled from dimers consisting of one $\alpha$-tubulin and one $\beta$-tubulin, which polymerize to form the microtubule structure.

Microtubules Are Assembled from A) α\alphaα -Tubulin Dimers β\betaβ -Tubulin Dimers α\alphaα -Tubulin Dimers And

Microtubules Are Assembled from
A) $\alpha$ -Tubulin Dimers $\beta$ -Tubulin Dimers $\alpha$ -Tubulin Dimers And