identify the genotype of the male parent fly in the P cross. (1 point) b. Using allele symbols, identify the genotype of the female parent fly in the P cross. (1 point) c. Using allele symbols, identify the phenotype and genotype of the F1 offspring. (2 points) d. Use a Punnett Square to predict the phenotypic ratio of the F2 offspring if an F1 male was crossed with an F1 female. (4 points) e. Describe the cellular process that gives rise to sex cells with only ONE allele for each trait. (2 points) 13