do the same for this problem

8. In Drosophila, the black mutation (b, chromosome 2, position 48.5) results in a very dark body, while scalloped (sd, chromosome X, position 51.5) results in wings that have irregular edges. True breeding, wild type females are mated with true breeding males with black bodies and scalloped wings. a. (2 pts) Using Drosophila notation, diagram the P1 and F1 crosses. P1 F1 b. (8 pts) Fill in the chart with phenotypic ratios that would be expected in the F2 generation. Use the space provided to show your work. Phenotype Females Males Overall (?and ) =1