Questions and Answers
What occurs during Telophase?
What is Interphase responsible for?
The growth and development of the cell
What happens during Prophase?
The chromatids pair up; nuclear membrane dissolves & centrioles & spindle fibers go to opposite ends.
What occurs during Anaphase?
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What is the main event during Metaphase?
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Study Notes
Phases of the Cell Cycle
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Telophase:
- Nuclear membrane reforms around the daughter nuclei, preparing for cell division.
- Chromosomes begin to de-condense back into chromatin.
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Interphase:
- Longest phase of the cell cycle, encompassing growth and development.
- Divided into G1 (cell growth), S (DNA replication), and G2 (preparation for mitosis).
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Prophase:
- Chromatids condense and become visible under a microscope.
- Nuclear membrane dissolves, allowing spindle fibers to interact with chromosomes.
- Centrioles move to opposite poles of the cell, forming the spindle apparatus.
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Anaphase:
- Spindle fibers shorten, pulling sister chromatids apart toward opposite poles.
- Ensures each new cell will receive an identical set of chromosomes.
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Metaphase:
- Chromosomes align at the cell's equatorial plane, known as the metaphase plate.
- This alignment ensures proper separation during cell division.
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Description
This quiz focuses on the key phases of the cell cycle, including definitions and functions associated with each stage. You'll learn about interphase, prophase, metaphase, anaphase, and telophase through flashcard definitions. Test your knowledge and enhance your understanding of cellular processes.
