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Meiosis in tetraploid (4x)

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Presentation on theme: "Meiosis in tetraploid (4x)"— Presentation transcript:

1 Meiosis in tetraploid (4x)
(a) Formation of a triploid organism Meiosis in tetraploid (4x) parent Meiosis in diploid (2x) parent Diploid (2x) gamete Monoploid (x) gamete Fertilization Triploid (3x) zygote (b) Meiosis in a triploid organism Triploid cell Meiosis I Meiosis II Unbalanced gametes

2 Meiosis in tetraploid (4x)
(a) Formation of a triploid organism Meiosis in tetraploid (4x) parent

3 Meiosis in tetraploid (4x)
(a) Formation of a triploid organism Meiosis in tetraploid (4x) parent Diploid (2x) gamete

4 Meiosis in tetraploid (4x)
(a) Formation of a triploid organism Meiosis in tetraploid (4x) parent Meiosis in diploid (2x) parent Diploid (2x) gamete

5 Meiosis in tetraploid (4x)
(a) Formation of a triploid organism Meiosis in tetraploid (4x) parent Meiosis in diploid (2x) parent Diploid (2x) gamete Monoploid (x) gamete

6 Meiosis in tetraploid (4x)
(a) Formation of a triploid organism Meiosis in tetraploid (4x) parent Meiosis in diploid (2x) parent Diploid (2x) gamete Monoploid (x) gamete Fertilization Triploid (3x) zygote

7 (b) Meiosis in a triploid organism
Triploid cell

8 (b) Meiosis in a triploid organism
Triploid cell Meiosis I

9 (b) Meiosis in a triploid organism
Triploid cell Meiosis I Meiosis II

10 (b) Meiosis in a triploid organism
Triploid cell Meiosis I Meiosis II Unbalanced gametes

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