| Answer | Crossword Clue |
|---|---|
| ARC | They contain a number of degrees |
| oligonucleotide | A polynucleotide whose molecules contain a relatively small number of nucleotides |
| snakeroots | Any of a number of North American plants reputed to contain an antidote to snake poison, in particular |
| snakeroot | Any of a number of North American plants reputed to contain an antidote to snake poison, in particular |
| NINETY | Number of degrees in a quadrant |
| ARC | Holder of a number of degrees |
| NINETY | Number of degrees in a right angle |
