| Answer | Crossword Clue |
|---|---|
| RNA | Ribonucleic acid, familiarly |
| RNA | Ribonucleic acid, for short |
| HEARTBURN | Acid indigestion, familiarly |
| AMINO | Essential acid, familiarly |
| LSD | Lysergic acid diethylamide, familiarly |
| UPPERGI | Aid in verifying acid reflux, familiarly |
