| Answer | Crossword Clue |
|---|---|
| MTS | Chain parts: Abbr. |
| LINKS | Chain parts |
| PEPBOYS | Auto parts chain |
| NAPA | Auto parts chain |
| UNLINK | Separate, as chain parts |
| INTERLINK | Connect, as chain parts |
| PEPBOYS | Big auto parts chain |
| NAPA | Chain of auto parts stores |
| endonucleolytic | cleaving a nucleotide chain into two parts at an internal point |
| catenation | connection of links or union of parts, as in a chain; a regular or connected series |
| catenations | CATENATION, connection of links or union of parts, as in a chain; a regular or connected series |
