A Microtubule Protofilament Is Formed by The

question 37

Multiple Choice

A microtubule protofilament is formed by the:

• A)lateral association of only γ-tubulin subunits.
• B)head-to-tail association of only γ-tubulin subunits.
• C)lateral association of tubulin dimers.
• D)head-to-tail association of tubulin dimers.

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