Question

during which phase of mitosis do the chromosomes line up in the center of the cell?
multiple choice
anaphase
prophase
metaphase
telophase

Explanation:

In mitosis, during metaphase, the chromosomes align at the cell's equatorial plate (center) due to the action of the spindle - fibers. Anaphase is when sister chromatids separate, prophase is the start of chromosome condensation and spindle - fiber formation, and telophase is the end - stage with the formation of two nuclei.

Answer:

C. Metaphase