1. When does the classic chromosome structure of DNA appear during mitosis?
2. What problems do you think might arise if the chromosomes did not align during metaphase?
3. When do the nuclear envelopes reform? What problems might arise if a cell started forming the nuclear envelopes earlier?
4. In what stage do cells spend most of their life?
5. How long does mitosis take in the typical eukaryotic cell?

a. Prophase
b. Anaphase
c. Telophase
d. Metaphase