Understanding Mitosis: Anaphase, Telophase, and Cytokinesis

Question 9

What happens in anaphase in mitosis?

  • O Sister chromatids separate
  • O Chromosomes line up along the middle of the cell
  • O Nucleus is breaking down
  • O Cytoplasm splits apart

    • Question 10

    What happens in telophase of mitosis?

    • O Chromosomes are on opposite sides of cell, nucleus is reforming
    • O Two separate cells are made
    • O Chromosomes line up in the middle
    • O This is the cell's normal functioning stage

      • Question 11

      What happens during cytokinesis?

      • O The cytoplasm splits apart
      • O The chromosomes split apart into two separate cells
      • O The nuclein breaks down

        • Answer

        In anaphase of mitosis, sister chromatids separate and move towards opposite poles of the cell. In telophase, the chromosomes reach opposite sides of the cell, and a new nuclear envelope begins to form around each set of chromosomes. During cytokinesis, the cytoplasm of the cell splits apart, resulting in the formation of two separate daughter cells.

        Exploring Mitosis Stages: Anaphase, Telophase, and Cytokinesis

        Mitosis is a crucial process of cell division that ensures the accurate distribution of genetic material to daughter cells. Three important stages of mitosis are anaphase, telophase, and cytokinesis.

        Anaphase:

        During anaphase, sister chromatids separate and move towards opposite poles of the cell. This separation is facilitated by the shortening of microtubules attached to the centromeres of the chromatids. Motor proteins play a key role in pulling the chromatids apart, transforming them into individual chromosomes.

        Telophase:

        In telophase, chromosomes reach opposite sides of the cell as a new nuclear envelope starts forming around each set of chromosomes. This marks the preparation for the formation of two distinct nuclei in the daughter cells, indicating the final stages of mitosis.

        Cytokinesis:

        Cytokinesis is the ultimate stage of cell division, where the cytoplasm of the cell splits apart. This division results in the creation of two separate daughter cells, each with a complete set of chromosomes and other essential cellular components.

        Understanding and recognizing the key events in anaphase, telophase, and cytokinesis is crucial for comprehending the intricate process of mitosis and its significance for cellular growth and repair.

More Posts: