Cell Cycle
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| Interphase, mitosis and cytokinesis all make up one | cell cycle
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| Name the four stages of mitosis | Prophase, metaphase, anaphase and telophase
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| A cell spends most of its time in which stage? | Interphase
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| What happens during interphase? | Cell grows, protein synthesis, the cell does its job. When its ready to divide the DNA replicates (copies).
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| What happens during prophase? | Chromosomes become visible, nuclear membrane disappears
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| What happens during metaphase? | Chromosomes line up in the middle. Spindle fibers attach to chromosomes.
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| What happens during anaphase? | Chromosomes are pulled away from each other.
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| What happens during telophase? | Cell membrane begins to pinch, Nuclear membranes form around separated chromosomes.
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| What happens during cytokinesis? | Cells completely separate into two new daughter cells.
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| What does a human cell produce during one cell cycle of MITOSIS? | Two daughter cells that are completely like each other with 46 chromosomes each -just like parent cell.
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| After mitosis, the number of chromosomes in a daughter cell is | The same as the number of chromosomes in a parent cell (diploid number)
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| When does the the CELL CYCLE end? | After cytokinesis is complete
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| How do multicellular organisms grow? | Cells continue to divide by mitosis making MORE cells
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| In what phase do the chromosomes line up in the middle? | Metaphase
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| In what phase do the chromosomes pull away from each other? | Anaphase
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| In what phase do the cells completely split? | Cytokinesis
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| The phase where the cell is not actively dividing is | Interphase
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| When cells division gets out of control this may result | Cancer
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| As you become an adult, what happens to cell division? | They continue to divide - just at a slower rate.
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| What does a cell do in Interphase to prepare for cell division (mitosis or meiosis)? | Replication, copying of the DNA
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| What is the goal of mitosis? | To grow, repair, heal and replace dead cells
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Created by:
connie.hambey
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