Meiosis in tetraploid (4x)

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Presentation transcript:

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

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

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

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

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

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

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

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

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