1. If a pea plant with homozygous purple flowers is crossed with a pea plant with homozygous white flowers, what will be the genotypes and phenotypes of the offspring? Include the ratios of each genotype and phenotype you would expect. (Your answers for each question should be something like this: 25% will be Pp, purple and 75% will be pp which are white…be sure to include the Punnet square for each question as well).
2. If a pea plant with heterozygous axial flower position is crossed with a pea plant with homozygous terminal flower position, what will be the genotypes and phenotypes of the offspring? Include the ratios of each genotype and phenotype you would expect?
3. If a heterozygous tall pea plant is crossed with a homozygous tall pea plant, what will be the genotypes and phenotypes of the offspring? Include the ratios of each genotype and phenotype you would expect.
4. A heterozygous yellow seeded plant is crossed with a heterozygous yellow seeded plant, what will be the genotypes and phenotypes of the offspring? Include the ratios of each genotype and phenotype you would expect.
5. A heterozygous tall pea plant is crossed with a short pea plant, what will be the genotypes and phenotypes of the offspring? Include the ratios of each genotype and phenotype you would expect.
6. A pea plant with a homozygous constricted pod is crossed with a pea plant with a homozygous constricted pod, what will be the genotypes and phenotypes of the offspring? Include the ratios of each genotype and phenotype you would expect.
7. If a tall pea plant is crossed with a tall pea plant, will it be possible to have offspring to be short? You must explain your answer to receive credit.
8. If a pea plant with a constricted pod is crossed with a pea plant with a constricted pod, will it be possible to have offspring with an inflated pod? You must explain your answer to receive credit.
9. If a pea plant with white flowers and wrinkled peas is crossed with a pea plant that has heterozygous purple flowers and heterozygous round peas, what will be the genotypes and phenotypes of the offspring? Include the ratios of each genotype and phenotype you would expect. This is a dihybrid cross.
10. If a pea plant with homozygous yellow seeds and homozygous purple flowers is crossed with a pea plant that has green seeds and is heterozygous for purple flowers, what will be the genotypes and phenotypes of the offspring? Include the ratios of each genotype and phenotype you would expect
