In garden pea plant with red flower was crossed with a plant with white flowers workout with the possible genotypes or phenotypes of F1 and F2 generation. State any one of Mendel's law that could be derived from this law. Share with your friends Share 0 Rithika Laxmi answered this Genotype- 1:2:1 Phenotype- 3:1 Law of dominance can be derived from this cross. 2 View Full Answer