Which Statement Best Describes the Arrangement of Components in a DNA

Multiple Choice

Which statement best describes the arrangement of components in a DNA molecule?

A) Nucleotides are located toward the outside of the strands and phosphates toward the interior.
B) Nucleotides are located toward the inside of the strands and the phosphates toward the outside.
C) Nucleotides,as well as the phosphates,are located toward the inside of the strands.
D) Nucleotides,as well as the phosphates,are located toward the outside of the strands.