34. Nucleic Acids

Which of the following is not true of a codon?

Which is the subunit of $DNA$, and what is its primary function?

Which of the following is classified as a nucleic acid?

Chromosomes are composed of protein and which other molecule?

Which of the following enzymes is used to cleave $\mathrm{DNA}$ in order to create recombinant $\mathrm{DNA}$?

Which technique separates $DNA$ fragments using electrophoresis and identifies them by hybridization?

Which sugar distinguishes $\mathrm{RNA}$ from $\mathrm{DNA}$?