If you were conducting an experiment where you were measuring how much water (in grams) a potato gained or lost when placed in an isotonic, hypertonic, and hypotonic solution, which variable would be plotted on the
X-axis?
o types of solutions
o color of potato
O it doesn't matter
O mass of potato

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.