DNA Is a Double-Stranded Nucleic Acid That Exists as a Double

Multiple Choice

DNA is a double-stranded nucleic acid that exists as a double helix.Which of the following is responsible for holding the double helix of DNA together?

A) Phosphodiester bonds between the two strands.
B) N-glycosidic linkages between the sugar-phosphate backbone on each strand.
C) Hydrogen bonding between complementary base pairs on the two strands.
D) Disulfide bonds between the nucleotides on the two strands.
E) Thymine dimers between the two strands.