Which of the following is a subatomic particle located inside the nucleus of an atom?
A. Positron
B. Proton
C. Electron
D. Ion

Anton created a chart listing different types of materials. which best complete the chart?

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.

What is the goal of cellular respiration