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Welcome to Jeopardy!
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Today’s exciting topic….
Mitosis
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PowerPoint Jeopardy Mitosis 100 200 300 400 500 Cell Division
Picture This Mitosis Cell Cycle Name That Phase! Anything Goes! 100 200 300 400 500
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True or False: After telophase, the process of cell division is complete. Explain reasoning.
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Reasoning: Cyotkinesis completes cell division
False Reasoning: Cyotkinesis completes cell division Back to Game Board
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What does cell division allow an organism to do?
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grow and repair Back to Game Board
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The process of mitosis and cytokinesis produce two identical
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Daughter Cells Back to Game Board
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As a result of mitosis, each of the two new cells produced from the parent cell during cytokinesis receive
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An exact copy of all the chromosomes present in the parent cell
Back to Game Board
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A cell that undergoes repeated mitosis without cytokinesis would have
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Many nuclei Back to Game Board
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Name this phase.
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Interphase Back to Game Board
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Name this phase.
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Anaphase Back to Game Board
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Name this phase.
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Telophase Back to Game Board
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Name this phase.
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Prophase Back to Game Board
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Name this phase.
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Metaphase Back to Game Board
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Where sister chromatids are held together
Where sister chromatids are held together. Part where spindle fibers attach to.
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centromere Back to Game Board
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Name given to one of the two identical parts of a duplicated chromosome
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chromatid Back to Game Board
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What part of the cell organizes the building of the mitotic spindle?
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centrioles Back to Game Board
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Name given to the framework that attaches to the centromeres?
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spindle fibers Back to Game Board
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What is the purpose of the spindle fibers?
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The microtubules of the spindle “push” the chromatids to the center of the cell during metaphase, and “pull” them apart during anaphase. Back to Game Board
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What is the cell cycle?
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It is the life of a cell from the time it is first formed from a dividing parent cell until its own division into two cells. Back to Game Board
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What events occur in the G1 phase?
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The cell increases in size
The cell increases in size. The cell doubles the number of enzymes and cytoplasmic organelles. Back to Game Board
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What occurs during the S phase of the cell cycle?
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DNA replication/ synthesis
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What occurs during the G2 phase of the cell cycle?
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Continues to grow. The cell assembles the special structures that it needs for cell division. And finishes the duplication of remaining organelles. Back to Game Board
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G1, S, and G2 (first 3 phases of cell cycle) are collectively known as (this is also where the cell spends most of its time) ?
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Interphase Back to Game Board
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In this phase, the microtubules shorten, pulling apart the sister chromatids.
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Anaphase Back to Game Board
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In this phase, the nuclear membrane disappears, the nucleolus disappears, tighter coiling of the chromosomes.
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Prophase Back to Game Board
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In this phase, the cell cytoplasm is divided into two parts.
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Cytokinesis Back to Game Board
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This is a phase in which the cell is not dividing, but carrying out its normal functions.
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Interphase Back to Game Board
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In this phase, the sister chromatids/ chromosomes are lined up at the equator of the cell.
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Metaphase Back to Game Board
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During this step, an indentation or “pinched in” area (cleavage furrow) on the surface of an animal cell will start; it will continue to pinch inward until two separate cells are formed. Within the forming nuclear membrane chromosomes begin to relax.
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Telophase Back to Game Board
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The cell cycle is monitored as each cell passes through
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checkpoints Back to Game Board
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What is cancer caused by (think about what happens to the genes)?
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mutations Back to Game Board
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Cancer cells can reproduce rapidly because they
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spend less time in interphase
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The cell cycle is divided into what 3 main phases?
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What is interphase, mitosis, and cytokinesis?
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