science
Grade-10
Easy

Question

In which of the following stage of mitosis chromosomes divide and move towards poles?

  1. Anaphase
  2. Telophase
  3. Metaphase
  4. Prophase

Hint:

During the third phase of mitosis.

The correct answer is: Anaphase


    • Mitosis is the division of somatic cells as a result of which an individual grows
    • Mitosis involves the following 4 stages:
    1. Prophase: The sister chromatids are not clearly visible and are interwound. The nuclear envelope starts to dissolve. The mitotic spindle and microtubules start to assemble.
    2. Metaphase: The sister chromatids are visible clearly, which arrange at the equator of the cell
    3. Anaphase: The spindle fibers contract and the sister chromatids are separated and move to opposite terminals 
    4. Telophase: The last phase is marked by formation of nuclear membrane around the chromosomes and cell starts to demarcate its boundary
    • Mitosis

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