Many textbooks and informational websites that discuss the topic of genetic inheritance provide a list of human traits that are purportedly controlled by a single locus. if the genes that control the inheritance of these traits have one recessive and one dominant allele, dominant phenotypes will be more common. hand clasping is thought to be one such trait. clasping one’s hands with the right thumb over the left is thought to be the recessive phenotype. if the frequencies of the dominant and recessive alleles are equal, and if mating is at random with respect to the trait , then we expect the frequency of recessive phenotypes to be 0.25. i discussed this in another class i teach (biol 463) and we found that 5 people had the r over l phenotype, and 9 people had the l over r phenotype. based on this sample, test the hypothesis that the frequency of recessive phenotypes is 0.25. write out your null and alternative hypotheses (0.5pt each). explain your reasoning