Protozoa absorb oxygen A into the nucleus B though their cell walls C by mitosis D by osmosis

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion

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.