cessive dion in the gene Flat snouted Hhss big ears You X hate two pigs genotypes and phenotypes hown below Big eared hhSs Part 1 Draw and fill in a Punnett square for this cross assuming that the H and S genes are unlinked assorting independently How many progeny classes are there and what are their genotypes phenotypes and relative proportions Note you will receive credit for any answer you enter into the textbox below these answers won t be scored for correctness but this is an important step for answering the final question you will use what you generate here to create the expected values for your chi squared test BIUT T I E Observed Part 2 Many years of crossing these pigs results in 400 piglets with the phenotypes listed below Note that this problem uses a short hand convention you will want to get used to if a mutant phenotype is not mentioned assume it is absent Therefore assume that the progeny described below as big eared have normal snounts Assume that the progeny described as flat snounted have normal ears 0 10000 Word Limit Wild type 146 Big eared 81 Flat shouted 86 Flat snouted big eared 87 Perform a chi square analysis to testing the hypothesis that the H and S genes are unlinked What is the value of chi squared and the corresponding p value Be sure to use your answers from part I regarding the expected proportion of individuals of each phenotype if the genes are unlinked As with Part I your entry in the textbox will be not be scored for correctness but you ll need to do this analysis to answer the question in Part 3 Expected 0 0 e