Microtubules grow from the poles to kinetochores of each chromatid during

Microtubules grow from the poles to kinetochores of each chromatid during mitosis. This process is crucial for proper chromosome segregation and alignment during cell division. The microtubules form a spindle apparatus that helps in the separation of sister chromatids and their movement toward opposite poles of the cell during anaphase. The attachment of microtubules to kinetochores, protein structures located at the centromere region of each chromatid, is essential for the proper alignment and segregation of chromosomes. This process ensures that each daughter cell receives the correct number of chromosomes during cell division.