Question

question 7 (1 point)
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microtubules found in spindle fibers are capable of assembling and disassembling.
a) true
b) false

Explanation:

Microtubules in spindle fibers are dynamic structures. They can assemble (grow) by adding tubulin subunits and disassemble (shrink) by losing them. This property is crucial for processes like chromosome separation during cell division.

Answer:

A. True