08 Meiosis and genetic diversity

1. Meiosis and Genetic Diversity

2. A a B b C c Crossing Over

3. A A a a B b B b C c C c Crossing Over

4. A A a a B b B b C c C c Crossing Over

5. a A A a B b B b C c C c Crossing Over

6. a A A a B B b b C c C c Crossing Over

10. a A A a B B b b C c C c Random Fertilization

13. a A A a a B B b b b C c C c c

16. A a B b C c

17. A a B b C c

18. A a B b C c

19. A a B b C c

20. A a B b C c

21. a A b B c C

22. a A b B c C

23. ZYGOTE! a A b B c C

24. ZYGOTE! a a A a A B b b b B C c c c C

25. Other ZYGOTES? a a A a a A B b b b b B C c c c c C

26. Other ZYGOTES? a a A a a a a A B b b b b b b B C c c c c c c C

32. 4 possible ZYGOTES! a a A a a a a A B b b b b b b B C c c c c c c C

33. A a a a a a B A a b b b b B b b C c c c c C c c

34. Metaphase I A a B A a b B b C D d D d c c C Independent Assortment

35. Anaphase I A a B A a b B b C D d D d c c C

36. Anaphase II A a B A a b B b C c c C D d d D

37. A a B A a b B b C c c C D d d D

41. A A a a B B A A a a b b B B b b C C D d D d c c c c C C D d d D

42. Metaphase I A a B A a b B b C D d D d c c C

43. Anaphase I A a B A a b B b C D d D d c c C

44. Anaphase II A a B A a b B b C c c C D d d D

48. A A a a B B A A a a b b B B b b C C D d D d c c c c C C D d d D

49. A A A A a a a a B B B B A A A A a a a a b b b b B B B B b b b b C C C C D D d D d D d d c c c c c c c c C C C C D D d d d d D D

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