Question:
Microtubules
Author: Rhianna BriantAnswer:
Microtubules are polymers of tubulin that form part of the cytoskeleton tubes of tubulin: grow by polymerisation from specific microtubule organising centres microtubules can form trackways in cellsalong which motor proteins (kinesins) drag vescles, organelles. Play a fundamental role in partitioning of chromatids in cell divisions
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