Match the term related to DNA structure with its description.
| Column I | Column II |
|---|---|
| (a) Nucleoside | (i) A nitrogenous base linked to a phosphate group |
| (b) Nucleotide | (ii) A nitrogenous base linked to a pentose sugar |
| (c) Phosphodiester bond | (iii) A nitrogenous base, a pentose sugar, and a phosphate group |
| (d) Glycosidic bond | (iv) Links two nucleotides in a polynucleotide chain |