- A Chromosome decondensation into loose chromatin
- B Nuclear envelope remaining fully intact
- C Chromosomes condense and become visible
- D Chromosomes moving toward the cell equator
Correct answer: C. Chromosomes condense and become visible
Explanation: Prophase: chromatin condenses into visible chromosomes; nuclear envelope begins to break down; spindle forms.
Concept context
Mitosis and meiosis: how cells divide for growth, repair, and reproduction.