Question

in mitosis, chromosomes line up line up in the middle of the cell during
GPT-4o mini
During mitosis, chromosomes line up in the middle of the cell during the phase called **metaphase**. In this stage, the chromosomes align along the metaphase plate (the equatorial plane of the cell) and are attached to the spindle fibers, which ensures that they will be properly separated into the daughter cells during the next phase, anaphase.