1.in pigs, coat color may be sandy, red, or white. a geneticist spent several years mating true-breeding pigs of all different color combinations, even going so far as to obtain true-breeding lines from different parts of the country. for crosses 1 and 4 below, she encountered a major problem: her computer crashed and she lost the f2 data. she nevertheless persevered, and using the limited data shown here, she was able to predict the mode of inheritance, the number of genes involved, and assign genotypes to each coat color. based on the available data generated from the crosses shown, attempt to duplicate her analysis. crosspf1f21.sandy x sandyall sandydata lost2. red x sandyall red¾ red: ¼ sandy3.sandy x whiteall sandy¾ sandy: ¼ white4. white x redall reddata lostonce you have formulated a hypothesis to explain the mode of inheritance and assigned genotypes to the respective coat colors, predict the outcomes of the f2 generations where the data were lost. if we change the data of outcome as following: crosspf1f21.sandy x sandyall reddata lost2. red x sandyall red¾ red: ¼ sandy3.sandy x whiteall sandy¾ sandy: ¼ white4. white x redall reddata losthow many genes are involved? define gene symbols and indicate which genotypes yield each phenotyp