| Amino acids are the compounds of which proteins are made, and nitrogen bases are one of the building blocks of nucleic acids such as DNA and RNA. |
| The unmodified biopolymers may be nucleic acids, polypeptides, proteins, carbohydrates, lipids and analogues thereof. |
| The nitrogen bases in the nucleic acids are joined via sugar linkages to long chains of alternating sugar and phosphate. |
| Let us remember that they are concerned with a DNA endonuclease, so I had some experience dealing with an enzyme that cut nucleic acids. |
| The functions of these non-coding nucleic acid sequences are only partly understood. |
| Nevertheless, the most optimal method for extracting nucleic acid must also be determined for each specimen type. |
