Question Detail
Question
In chromosomes condense, the nuclear envelope disappears and spindle fibers begin to form microtubules: A. Anaphase B. Prophase C. Telophase D. Metaphase
Correct Answer
Option B is the correct answer.
Detailed Explanation
This set of events describes prophase, the first stage of mitosis. Chromatin condenses into visible chromosomes, the nuclear envelope breaks down, and the mitotic spindle begins to form.
Hint
This is the 'preparation' phase of mitosis.