Ascientist collects wild rabbits that live at sea level and moves them to the mountains. one year later, the scientist discovers that the same rabbits have larger lungs, which them breathe the thin mountain air. the scientist returns the rabbits to sea level. will the offspring of the rabbits have larger-than-normal lungs? explain.

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.