Blood type and Ch. 5 Study guide *Know the ABO blood type system. Understand which types of blood can donate to others as well as receive. (Universal donor, Universal recipient, what type of blood can type A donate to and receive from) *Know how to do Punnett squares with blood types. *Know which blood types are dominant and recessive. *Be able to read and interpret a human pedigree *Understand: Genetic engineering Selective preceding Mutations in DNA *Be able to give examples of the positive and negative implications of modern genetics. (Think of the NOVA film)