Chromosomes attach to the mitotic spindle during the metaphase of mitosis.
Part of the answer depends on how you define the stages of mitosis and not everybody does this the same way. The short answer is all of them.
Chromosomes line up at the equator of the spindle during the metaphase stage of mitosis. This is when the chromosomes are maximally condensed and are attached to the spindle fibers at their centromeres.
the spindle fibers
Spindle fibers are used during cell division to help separate chromosomes by attaching to the centromeres and pulling them to opposite poles of the cell. This process ensures that each daughter cell receives the correct number of chromosomes.
movement of chromosomes to spindle equator during mitosis is also known as congression of chromosomes.
Centrioles
During metaphase of mitosis, the chromosomes become attached to the spindle fibers.
During the metaphase stage of mitosis, the chromosomes become attached to the spindle apparatus.
Chromosomes attach to spindle fibers during metaphase of mitosis. This is when the chromosomes align at the cell's equator, forming a metaphase plate. The spindle fibers attach to the centromere region of the chromosomes.
Spindle fibers are responsible for separating sister chromatids during mitosis by attaching to the centromere of each chromatid and pulling them toward opposite poles of the cell. This ensures that each daughter cell receives an identical set of chromosomes.
They pull the sister chromatids apart.
Spindle fibers attach to chromosomes during metaphase of mitosis. Special protein structures called kinetochores on the chromosomes interact with the spindle fibers to ensure proper alignment and segregation of the chromosomes during cell division.
Chromosomes line up at the equator of the spindle during the metaphase stage of mitosis. This is when the chromosomes are maximally condensed and are attached to the spindle fibers at their centromeres.
the spindle fibers
Spindle fibers are used during cell division to help separate chromosomes by attaching to the centromeres and pulling them to opposite poles of the cell. This process ensures that each daughter cell receives the correct number of chromosomes.
The phase of mitosis when chromosomes attach to the spindle fibers is the metaphase. During metaphase, the chromosomes align along the equatorial plane of the cell before being separated and pulled to opposite poles during anaphase.
The mitotic/meiotic spindle originating from the centrosomes and composed of microtubule subunits. Kinetochores provide the motive power.Read more: What_structure_is_responsible_for_moving_the_chromosomes_during
movement of chromosomes to spindle equator during mitosis is also known as congression of chromosomes.