6) You are conducting a study of fruit y (Drosophila melanogaster) genetics. You are looking at a gene that produces one of two phenotypes: straight or curly antennae. You breed two heterozygotes for the gene and get the following results for the F 1 generation: (3 points each): Straight: 275 Curly: 125 a. What is the probability of the straight phenotype? 0.69 b. What is the probability of the curly phenotype? 0.31 e. If you repeated the experiment what is the expected number of ies with straight antennae if there are 1000 offspring? 690