11PSY 352: Personality PsychologyStudy Guide #2Spring 2018Chapter 6: Genetics and Personality●What is DNA? What are genes? What are chromosomes?
●What is a genome? What is the difference between a genotype and a phenotype?
●What is behavioral genetics? Be sure to include the concepts of variance and heritability in your answer.
●How do selective breeding, family studies, twin studies, and adoption studies help us study behavioral genetics?
●What is the difference between monozygotic (MZ) and dizygotic (DZ) twins, and why is thisdifference important?