Question

At the end of prophase, spindle fibers form among the chromosomes, and the kinetochore of each chromatid becomes attached to which specific structure, formed by a spindle fiber?

Answer 1

Answer:

Chromosomal Microtubule

Explanation:

Chromosomal microtubule are tiny hollow structure that appear tube-like under the microscope which are primarily made from cytoskeleton's proteins and beta tubulin. They are polar molecules formed by spindle fiber with fast growing positively charged end and slow-growing negative ends.