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Meiosis Spring 2017.

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Presentation on theme: "Meiosis Spring 2017."— Presentation transcript:

1 Meiosis Spring 2017

2 When Egg Meets Sperm Video

3 NOTE: To change images on this slide, select a picture and delete it. Then click the Insert Picture icon in the placeholder to insert your own image. Meiosis Questions? What is fertilization? What happens to the chromosomes of the egg and sperm during fertilization? What would happen (genetically) if the egg in the video had chosen a different sperm?

4 Mitosis vs Meiosis Mitosis Meiosis Body cell Diploid cell
One cell division Two diploid cells Gamete-producing cell Diploid cell Two cell divisions Four haploid cells

5 Mitosis vs Meiosis Mitosis Meiosis The same Chromosomes Original cell
Half Chromosomes Original cell


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