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Mitosis vs. Meiosis Lab book pages 125-126 03/06/2013 LT: I will be able to explain the stages of meiosis and how they are different from mitosis. Know: What do you think happens to chromosomes during meiosis? http://www.sligotoday.ie/images/1302971643.jpg Mitosis: Review • Occurs when a single cell divides, and two identical daughter cells are made – Daughter cells contain the same number of chromosomes and genetic information as the parent cell http://www.ba-education.com/dna/mitosis.jpg Meiosis: FYI • Occurs when a cell divides to create reproductive cells – Nucleus divides to create four nuclei http://www.bio.georgiasouthern.edu/biohome/harvey/lect/images/meiosis.gif How are Mitosis and Meiosis Different? Mitosis • Produces body cells – Cells used for growth and repair • Produces 2 daughter cells – Daughter cells are identical – Daughters have 2 sets of chromosomes Meiosis • Produces sex cells – Cells used for sexual reproduction • Produces 4 daughter cells – Daughter cells have ½ of their genes from parent cell – Daughter cells can get only 1 part of each chromosome How are Mitosis and Meiosis the same? • Have cell division – A parent cell divides, and creates daughter cells • Have phases of cell division • Involve chromosome replication http://www.google.com/imgres?q=cell+division+phas es&um=1&hl=en&client Evidence • Draw Meiosis– textbook page 105. Summarize captions.