Heredity is the passage of what from parent to offspring? a. Genetic material
b. Oxygenated blood
c. Digestive enzymes
d. Connective tissue

In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.