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B2.7 meiosis and mitosis

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Meiosis and Mitosis
BTEOTSSSBAT:
Explain how gametes are made by meiosis
Describe differences and similarities between mitosis and meiosis
Meiosis and Mitosis
Meiosis
• A special type of cell division producing
gametes
• Happens in sex organs
– Ovaries and testes
• Gametes contain half the number of
chromosomes. This is called haploid
• Meiosis results in variation
http://www.cellsalive.com/meiosis.htm
Stages of meiosis
Stages of meiosis
Stages of meiosis
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B2.7 meiosis and mitosis