Pea plant with purple flowers (P) and another Pea plant with white flowers (w) Purple color(P)-Dominant gene White color(w)-recessive gene F1 generation will have all purple flowers as purple is the dominant gene. Genotype-heterozygous; Phenotype-Purple ¾ will have purple flowers and the ¼ will have white flowers (which F2 generation skipped a generation). Genotype (1:2:1) P P 1 Homozygous dominant 2 Heterozygous 1 Homozygous recessive w Pw Pw Phenotype (3:1) 3 purple, 1 white w Pw Pw F1 Generation P w P PP Pw w Pw ww
P P w Pw Pw w Pw Pw Pea plant with purple flowers (P) and another Pea plant with white flowers (w) Purple color(P)-Dominant gene White color(w)-recessive gene F1 generation will have all purple flowers as purple is the dominant gene. Genotype-heterozygous; Phenotype-Purple F2 generation ¾ will have purple flowers and the ¼ will have white flowers (which skipped a generation). Genotype (1:2:1) 1 Homozygous dominant 2 Heterozygous 1 Homozygous recessive Phenotype (3:1) 3 purple, 1 white F1 Generation P w P PP Pw w Pw ww
GenesRUs_Powerpoint_Consolidated.docx