Specifi c Expectations In this chapter, you will learn how to . . . • D1.1 analyze, on the basis of research, some of the social and ethical implications of research in genetics and genomics (5.3 ) • D2.3 use the Punnett square method to solve basic genetics problems involving monohybrid crosses, incomplete dominance, codominance, dihybrid crosses, and sex-linked genes (5.2, 5.3) • D2.4 investigate, through laboratory inquiry or computer simulation, monohybrid and dihybrid crosses, and use the