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sat nov 15 timed test this test has a time limit of 1 hour.this test wi…

Question

sat nov 15
timed test this test has a time limit of 1 hour.this test will save and submit automatically when the time e
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question 49
during which phase of mitosis do the chromosomes line up at the equator of the cell?
1.prophase
2.metaphase
3.anaphase
4.telophase

Explanation:

Brief Explanations
  • Prophase: Chromosomes condense, nuclear envelope breaks down.
  • Metaphase: Chromosomes line up at the equator (metaphase plate) of the cell.
  • Anaphase: Sister chromatids separate and move to opposite poles.
  • Telophase: Nuclear envelopes reform around the separated chromosomes.

Since the question asks when chromosomes line up at the equator, the key event described matches metaphase.

Answer:

  1. metaphase