Non-Mendellian Genetics lesson for grade 9 .pptx

lesson

1. M ost Essential Learning Competency Describe the location of genes in chromosomes. Explain the different patterns of Non-Mendelian inheritance.

2. LEARNING OBJECTIVES explain the incomplete dominance pattern of inheritance describe codominant traits

3. What are the PRIMARY COLORS?

4. RED BLUE YELLOW

5. Consider the PRIMARY COLORS as the given parent, how will you relate the mixing of colors to the pattern of inheritance?

6. CGETSINE

7. HRICENANTIE

8. ARTNOIVA

9. NEEG

10. What do we call the graphical representation of the possible genotypes of an offspring arising from a particular cross or breeding event?

11. INCOMPLETE DOMINANCE CODOMINANCE MULTIPLE ALLELES

12. Differentiate Incomplete dominance and codominance pattern of inheritance.

13. 1. Straight Hair x Wavy Hair SS x SC 2. Curly Hair x Wavy Hair CC x SC 3. Black Fur and White Fur Cat BB X WW

14. 1. Straight Hair x Wavy Hair (12) S S S SS SS C SC SC Genotype: 50% SS 50% SC Phenotype: 50% Straight Hair 50% Wavy Hair

15. 2. Curly Hair x Wavy Hair C C S SC SC C CC CC Genotype: 50% SC 50% CC Phenotype: 50% Wavy Hair 50% Curly Hair

16. 3. Black Fur and White Fur Cat W W B BW BW B BW BW Genotype: 100% BW Phenotype: 100% Black and White Fur Cat

17. 1. Red flower and Yellow flower (10) R R Y RY RY Y RY RY Genotype: 100% RY Phenotype: 100% Orange flower

18. 2. Red flower and Orange flower (12) R R R RR RR Y RY RY Genotype: 50% RR 50% RY Phenotype: 50% Red flower 50% Orange flower

19. 3. White flower and Pink flower (12) W W R RW RW W WW WW Genotype: 50% RW 50% WW Phenotype: 50% Pink flower 50% White flower

20. 4. Black bird and White bird (10) B B W BW BW W BW BW Genotype: 100% BW Phenotype: 100% Gray bird

21. 5. White bird and Gray bird (12) W W B BW BW W WW WW Genotype: 50% BW 50% WW Phenotype: 50% Gray bird 50% White bird

22. A. BW X BW (14) B W B BB BW W BW WW Genotype: 25% BB 50% BW 25% WW Phenotype: 25% Black chicken 50% Erminette 25% White chicken

23. B. BB X BW (12) B B B BB BB W BW BW Genotype: 50% BB 50% BW Phenotype: 50% Black chicken 50% Erminette

24. C. WW X BW (12) W W B BW BW W WW WW Genotype: 50% BW 50% WW Phenotype: 50% Erminette 50% White chicken

25. 1. I A i x I B I B Genotype: Phenotype:

26. 2. I A i x I B i Genotype: Phenotype:

27. 1. I A i x I B I B I A i I B I A I B I B i I B I A I B I B i Genotype: 50% I A I B 50% I B i Phenotype: 50% Heterozygous Blood Type AB 50% Heterozygous Blood Type B

28. 2. I A i x I B i I A i I B I A I B I B i i I A i ii Genotype: 25% I A I B 25% I B i 25% I A i 25% ii Phenotype: 25% Heterozygous Blood Type AB 25% Heterozygous Blood Type B 25% Heterozygous Blood Type A 25% Homozygous Blood Type O

29. 1. I A i x I B I B Genotype: Phenotype:

30. 2. I A i x I B i Genotype: Phenotype:

31. 1. I A i x I B I B I A i I B I A I B I B i I B I A I B I B i Genotype: 50% I A I B 50% I B i Phenotype: 50% Heterozygous Blood Type AB 50% Heterozygous Blood Type B

32. 2. I A i x I B i I A i I B I A I B I B i i I A i ii Genotype: 25% I A I B 25% I B i 25% I A i 25% ii Phenotype: 25% Heterozygous Blood Type AB 25% Heterozygous Blood Type B 25% Heterozygous Blood Type A 25% Homozygous Blood Type O

33. SW. I A I A x I A I B I A i x ii I A I B x I B i I A I B x ii I B i x ii I B I B x I A I B I A I B x I A i I A I A x ii

34. 1. I A I A x I A I B I A I A I A I A I A I A I A I B I A I B I A I B Genotype: 50% I A I A 50% I A I B Phenotype: 50% Homozygous Blood Type A 50% Heterozygous Blood Type A B

35. 2. I A i x ii I A i i I A i ii i I A i ii Genotype: 50% I A i 50% ii Phenotype: 50% Heterozygous Blood Type A 50% Homozygous Blood Type O

36. 3. I A I B x I B i I A I B I B I A I B I B I B i I A i I B i Genotype: 25% I A I B 25% I B I B 25% I A i 25% I B i Phenotype: 25% Heterozygous Blood Type AB 25% Homozygous Blood Type B 25% Heterozygous Blood Type A 25% Heterozygous Blood Type B

37. 4. I A I B x ii I A I B i I A i I B i i I A i I B i Genotype: 50% I A i 50% I B i Phenotype: 50% Heterozygous Blood Type A 50% Heterozygous Blood Type B

38. 5. I B i x ii I B i i I B i ii i I B i ii Genotype: 50% I B i 50% ii Phenotype: 50% Heterozygous Blood Type B 50% Homozygous Blood Type O

39. 6. I B I B x I A I B I B I B I A I A I B I A I B I B I B I B I B I B Genotype: 50% I A I B 50% I B I B Phenotype: 50% Heterozygous Blood Type A B 50% Homozygous Blood Type B

40. 7. I A I B x I A i I A I B I A I A I A I A I B i I A i I B i Genotype: 25% I A I A 25% I A I B 25% I A i 25% I B i Phenotype: 25% Homozygous Blood Type A 25% Heterozygous Blood Type AB 25% Heterozygous Blood Type A 25% Heterozygous Blood Type B

41. 8. I A I A x ii I A I A i I A i I A i i I A i I A i Genotype: 100% I A i Phenotype: 100% Heterozygous Blood Type A