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End Show Slide 3 of 38 IB Assessment Statement State that tumours (cancers) are the result of uncontrolled cell division and that these can occur in any organ or Tissue Copyright Pearson Prentice Hall
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Copyright Pearson Prentice Hall
Mitosis Lab Prep
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Mitosis Quiz – Friday, Oct 23rd
• See Study Guide.
Copyright Pearson Prentice Hall
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IB Assessment Statement
• State that tumours (cancers) are the result of uncontrolled cell division and that these can occur in any organ or Tissue
Copyright Pearson Prentice Hall
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Tumours & Mitosis• Tumours – abnormal groups of cells that develop
at any stage of life in any part of the body.
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What is the longest phase of the cell cycle?
• Metaphase
• Interphase
• Anaphase
• Telophase
• Prophase
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10-2 Cell Division
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Copyright Pearson Prentice Hall
A cell spends 90% of its life in Interphase
Events of the Cell Cycle
Interphase is the longest phase of the cell cycle
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10-2 Cell Division
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What is the longest phase of Mitosis?
Prophase – The first phase of mitosis
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10-2 Cell Division
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What is the longest phase of Mitosis?
Prophase – The first phase of mitosis
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10-2 Cell Division
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• What are some observed difference between prophase and interphase?
ProphaseYou can see the chromosomes
InterphaseYou can not see the chromosomes
Chromosomes
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10-2 Cell Division
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• What are some observed difference between prophase and interphase?
Interphase Prophase
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What is the second phase of Mitosis?
Metaphase
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What is the third phase of Mitosis?
Anaphase
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What is the fourth phase of Mitosis?
Telophase
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What phase of the cell cycle is this?
Metaphase
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What phase of the cell cycle is this?
prophase
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10-2 Cell Division
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What phase of the cell cycle is this?
Anaphase
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10-2 Cell Division
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What phase of the cell cycle is this?
Telophase
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10-2 Cell Division
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What phase of the cell cycle is this?
Interphase
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10-2 Cell Division
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In a sample of cell, like the ones at the tip of this root,
what stage of the cell cycle do you except most of the them to be at, and Why?
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10-2 Cell Division
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In a sample of cell, like the ones at the tip of this root,
How could you determine which stage of the cell cycle is the fastest?
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