Which of the following is true about dna

Reference no: EM13108681

Which of the following is true about DNA?

A. DNA is made up of 4 monomers
b. DNA consists of a double helix, with the strands running paralell
c. Nitrogenous bases are connected to sugar/phosphate backbone by a glycosidic bond
d. Single strands of DNA form a helix through covalent bonding

Reference no: EM13108681

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